diff --git a/.gitattributes b/.gitattributes
index cb3dc9517abfb607572a8b53165608b90f40a481..e69d4db649bc009c9a00d2a9abe18fa852a8c632 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -132,3 +132,52 @@ ppocrv6-tiny/det.mnn filter=lfs diff=lfs merge=lfs -text
 ppocrv6-tiny/ppocrv6_tiny_det.mnn filter=lfs diff=lfs merge=lfs -text
 ppocrv6-tiny/ppocrv6_tiny_rec.mnn filter=lfs diff=lfs merge=lfs -text
 ppocrv6-tiny/rec.mnn filter=lfs diff=lfs merge=lfs -text
+indraocr/indra_math_dec_init.mnn filter=lfs diff=lfs merge=lfs -text
+indraocr/indra_math_dec_step.mnn filter=lfs diff=lfs merge=lfs -text
+indraocr/indra_math_enc.mnn filter=lfs diff=lfs merge=lfs -text
+indraocr/indra_mathcls.mnn filter=lfs diff=lfs merge=lfs -text
+indraocr/indra_order.mnn filter=lfs diff=lfs merge=lfs -text
+indraocr/indra_orient.mnn filter=lfs diff=lfs merge=lfs -text
+indraocr/indra_rec_cjk.mnn filter=lfs diff=lfs merge=lfs -text
+indraocr/indra_rec_rtl.mnn filter=lfs diff=lfs merge=lfs -text
+indraocr/indra_rec_world.mnn filter=lfs diff=lfs merge=lfs -text
+indraocr/indra_script.mnn filter=lfs diff=lfs merge=lfs -text
+indraocr/math_dec_init.mnn filter=lfs diff=lfs merge=lfs -text
+indraocr/math_dec_step.mnn filter=lfs diff=lfs merge=lfs -text
+indraocr/math_enc.mnn filter=lfs diff=lfs merge=lfs -text
+indraocr/mathcls.mnn filter=lfs diff=lfs merge=lfs -text
+indraocr/order.mnn filter=lfs diff=lfs merge=lfs -text
+indraocr/orient.mnn filter=lfs diff=lfs merge=lfs -text
+indraocr/rec_cjk.mnn filter=lfs diff=lfs merge=lfs -text
+indraocr/rec_rtl.mnn filter=lfs diff=lfs merge=lfs -text
+indraocr/rec_world.mnn filter=lfs diff=lfs merge=lfs -text
+indraocr/script.mnn filter=lfs diff=lfs merge=lfs -text
+multilingual/ppocrv4_rec_chinese_cht.mnn filter=lfs diff=lfs merge=lfs -text
+multilingual/ppocrv4_rec_japan.mnn filter=lfs diff=lfs merge=lfs -text
+multilingual/ppocrv4_rec_kannada.mnn filter=lfs diff=lfs merge=lfs -text
+multilingual/ppocrv5_rec_arabic.mnn filter=lfs diff=lfs merge=lfs -text
+multilingual/ppocrv5_rec_devanagari.mnn filter=lfs diff=lfs merge=lfs -text
+multilingual/ppocrv5_rec_korean.mnn filter=lfs diff=lfs merge=lfs -text
+multilingual/ppocrv5_rec_latin.mnn filter=lfs diff=lfs merge=lfs -text
+ppocrv4-mobile/det.mnn filter=lfs diff=lfs merge=lfs -text
+ppocrv4-mobile/ppocrv4_mobile_det.mnn filter=lfs diff=lfs merge=lfs -text
+ppocrv4-mobile/ppocrv4_mobile_rec.mnn filter=lfs diff=lfs merge=lfs -text
+ppocrv4-mobile/rec.mnn filter=lfs diff=lfs merge=lfs -text
+ppocrv5-mobile/det.mnn filter=lfs diff=lfs merge=lfs -text
+ppocrv5-mobile/ppocrv5_mobile_det.mnn filter=lfs diff=lfs merge=lfs -text
+ppocrv5-mobile/ppocrv5_mobile_rec.mnn filter=lfs diff=lfs merge=lfs -text
+ppocrv5-mobile/rec.mnn filter=lfs diff=lfs merge=lfs -text
+ppocrv6-medium/det.mnn filter=lfs diff=lfs merge=lfs -text
+ppocrv6-medium/ppocrv6_medium_det.mnn filter=lfs diff=lfs merge=lfs -text
+ppocrv6-medium/ppocrv6_medium_rec.mnn filter=lfs diff=lfs merge=lfs -text
+ppocrv6-medium/rec.mnn filter=lfs diff=lfs merge=lfs -text
+ppocrv6-medium-int8/ppocrv6_medium_int8_rec.mnn filter=lfs diff=lfs merge=lfs -text
+ppocrv6-medium-int8/rec.mnn filter=lfs diff=lfs merge=lfs -text
+ppocrv6-small/det.mnn filter=lfs diff=lfs merge=lfs -text
+ppocrv6-small/ppocrv6_small_det.mnn filter=lfs diff=lfs merge=lfs -text
+ppocrv6-small/ppocrv6_small_rec.mnn filter=lfs diff=lfs merge=lfs -text
+ppocrv6-small/rec.mnn filter=lfs diff=lfs merge=lfs -text
+ppocrv6-small-int8/ppocrv6_small_int8_rec.mnn filter=lfs diff=lfs merge=lfs -text
+ppocrv6-small-int8/rec.mnn filter=lfs diff=lfs merge=lfs -text
+ppocrv6-tiny-int8/ppocrv6_tiny_int8_rec.mnn filter=lfs diff=lfs merge=lfs -text
+ppocrv6-tiny-int8/rec.mnn filter=lfs diff=lfs merge=lfs -text
diff --git a/SHA256SUMS b/SHA256SUMS
index 7668b844b4010617c40cc61483de86c4f0327406..f569eefee67ff28f3aa1f085bcda1b0fab247d5a 100644
--- a/SHA256SUMS
+++ b/SHA256SUMS
@@ -4,54 +4,74 @@ f2bd4cba23e9c328cf7ec824634e423e191a2c6aacbbf35c62bd79dd70f62f59  indraocr/det.o
 06ae954b4a9ac6937e56cf668bcdebed3f4b55d513930b92255a46a05dae2ef5  indraocr/indra_det.mnn
 f2bd4cba23e9c328cf7ec824634e423e191a2c6aacbbf35c62bd79dd70f62f59  indraocr/indra_det.onnx
 754951a3aad126fba3532795ce1276e93979414935281112b97919e251a40561  indraocr/indra_det.rten
+7a6fbb09ba87f2da7e43a3b107dc8ae0cf50acbaebb3c38000b98191d9e23cf1  indraocr/indra_math_dec_init.mnn
 919417fde9962c3318aeb478c1fe3955dd2bb8cd34476c68debed2ba39e5dcd6  indraocr/indra_math_dec_init.onnx
 548e34836ce20b49eff287ec577a00075a9d00a7ab04ce66561e6a8d4d905440  indraocr/indra_math_dec_init.rten
+1687e841f67e6310df10613d1a338ec2de36414eb769fca2eb5126138b075324  indraocr/indra_math_dec_step.mnn
 5ff6e6cbaf0dea70314f66222a1469736a8c5e7994fab06a5b4e53c90469239f  indraocr/indra_math_dec_step.onnx
 d94c01a2d307cce5e6358a93cc28fc8616783129abc3ee8fd02d9495b0272d9b  indraocr/indra_math_dec_step.rten
+027fe66ecf380cdd804712d45773358ef750209024eddbc2891f510cd339cc68  indraocr/indra_math_enc.mnn
 d4e4a6c40dad1ee988d32c6403b1590ca42864d4483bbe1e671c5dbb999a5a97  indraocr/indra_math_enc.onnx
 cdd0fa46aed48c1ea9065c52a1c1d6ed44f6390f08130f89f7dce4765ff9cbcb  indraocr/indra_math_enc.rten
 85d9715fb8a77791b55ef89f57fb41e72eb3170ec58a7c3bee3b394268bf2b10  indraocr/indra_math_meta.json
+e646e7d5aecb49c9719c71db0a485b0ed691247c8f341cb9dd37cac284c7493b  indraocr/indra_mathcls.mnn
 818b1556e9ef337958db6be0c9791299d3f74a4575586b0cd469aaae9534ff96  indraocr/indra_mathcls.onnx
 ed71b6c8f9fc000cf07b72a6040a03399b5ba1785b82a00edc7f550378962ecc  indraocr/indra_mathcls.rten
 4ce4c94b46f5d644033c02e718322014ff4081270f385038c571912b56696339  indraocr/indra_meta.json
+f6345abb18f002e0350b7c7dcd2f12740263175be0e623e724611abfe0ee46d1  indraocr/indra_order.mnn
 a42db2e8b536ad3d84045a4b7f9b0a72667cf8be4aa02d63f7b38004719fb180  indraocr/indra_order.onnx
 8b88e8ad0347c19e81fb513e3e560d85af34978fe35c1fc28b2455115872ea0c  indraocr/indra_order.rten
+704b6a00b452d52186a274e67d9e5a3e291f2ce5530b2911b57c2cfe5c2a8f15  indraocr/indra_orient.mnn
 20eaf670f55a7cf9facfe1bdd6c7b8e40be75bbf4d48a3df43f66aa3bbd874fd  indraocr/indra_orient.onnx
 ba6d5364e0b4806130d93077599edd8935dec791d9e9a5edbe18324bab00fd27  indraocr/indra_orient.rten
 f3fd69bd2c29ebb873c3578f22bd94bfa417347b77612d8831f0dc5fa598a5e1  indraocr/indra_rec.mnn
 475972a2710be4a3cbfeb2bc7f3624ffd563de07de42476fc7a290d4e1ece484  indraocr/indra_rec.onnx
 ba2cd6aae441f02ac1e0a97a51d06865778d005c486845dc8975b2a3a4c97205  indraocr/indra_rec.rten
+dd4a3c97549428694d7735ddf75e4db40b6f141167c0972644e93534d5e2c2ec  indraocr/indra_rec_cjk.mnn
 4a035516a17e62cdf33a4fe2d88077654cb8841cff024685cdef4e351694ef50  indraocr/indra_rec_cjk.onnx
 95eda97d38acbb53681a8cb2a0803d8ea8f51c26657e469d672cf06076dbb969  indraocr/indra_rec_cjk.rten
+acb904f8dd7508ad91095efbbc9c7d4c672b16e157c64096901194f4e9fbdaad  indraocr/indra_rec_rtl.mnn
 468796bd684486a8388c30c8b4ed2a26e3eeb1f8ff02831c24c2e12c79a2a834  indraocr/indra_rec_rtl.onnx
 2422be08e3ee6f83a7883ffc4393ae8444eaba4eead8c17440d70d345560cc36  indraocr/indra_rec_rtl.rten
+09c92af146cb5e86d6cebcb855e9ede13941419c83f1be88ca16ac40aa7c3191  indraocr/indra_rec_world.mnn
 c8d1e59f21b04966f179d2d2d8e22b230d22110b3f89855bbbf2624a58c40043  indraocr/indra_rec_world.onnx
 cc8b9262660036847ae64e70507b9b215670e96bfa4a7148e40b37468074f947  indraocr/indra_rec_world.rten
+adf2f9a505ce533b683f8af4bcc3197f0d45179e7eb0ddcfc12f18d22809817d  indraocr/indra_script.mnn
 b6ce4e926e19c243faaf37bd46880398bf2cb4ae56a29e1177a3b017c1280e36  indraocr/indra_script.onnx
 e061ba353662fe9ae479cdbbd81cf07ffd0c8db009463d67db8c93b1b190bcc2  indraocr/indra_script.rten
+7a6fbb09ba87f2da7e43a3b107dc8ae0cf50acbaebb3c38000b98191d9e23cf1  indraocr/math_dec_init.mnn
 919417fde9962c3318aeb478c1fe3955dd2bb8cd34476c68debed2ba39e5dcd6  indraocr/math_dec_init.onnx
 548e34836ce20b49eff287ec577a00075a9d00a7ab04ce66561e6a8d4d905440  indraocr/math_dec_init.rten
+1687e841f67e6310df10613d1a338ec2de36414eb769fca2eb5126138b075324  indraocr/math_dec_step.mnn
 5ff6e6cbaf0dea70314f66222a1469736a8c5e7994fab06a5b4e53c90469239f  indraocr/math_dec_step.onnx
 d94c01a2d307cce5e6358a93cc28fc8616783129abc3ee8fd02d9495b0272d9b  indraocr/math_dec_step.rten
+027fe66ecf380cdd804712d45773358ef750209024eddbc2891f510cd339cc68  indraocr/math_enc.mnn
 d4e4a6c40dad1ee988d32c6403b1590ca42864d4483bbe1e671c5dbb999a5a97  indraocr/math_enc.onnx
 cdd0fa46aed48c1ea9065c52a1c1d6ed44f6390f08130f89f7dce4765ff9cbcb  indraocr/math_enc.rten
 85d9715fb8a77791b55ef89f57fb41e72eb3170ec58a7c3bee3b394268bf2b10  indraocr/math_meta.json
+e646e7d5aecb49c9719c71db0a485b0ed691247c8f341cb9dd37cac284c7493b  indraocr/mathcls.mnn
 818b1556e9ef337958db6be0c9791299d3f74a4575586b0cd469aaae9534ff96  indraocr/mathcls.onnx
 ed71b6c8f9fc000cf07b72a6040a03399b5ba1785b82a00edc7f550378962ecc  indraocr/mathcls.rten
 4ce4c94b46f5d644033c02e718322014ff4081270f385038c571912b56696339  indraocr/meta.json
+f6345abb18f002e0350b7c7dcd2f12740263175be0e623e724611abfe0ee46d1  indraocr/order.mnn
 a42db2e8b536ad3d84045a4b7f9b0a72667cf8be4aa02d63f7b38004719fb180  indraocr/order.onnx
 8b88e8ad0347c19e81fb513e3e560d85af34978fe35c1fc28b2455115872ea0c  indraocr/order.rten
+704b6a00b452d52186a274e67d9e5a3e291f2ce5530b2911b57c2cfe5c2a8f15  indraocr/orient.mnn
 20eaf670f55a7cf9facfe1bdd6c7b8e40be75bbf4d48a3df43f66aa3bbd874fd  indraocr/orient.onnx
 ba6d5364e0b4806130d93077599edd8935dec791d9e9a5edbe18324bab00fd27  indraocr/orient.rten
 f3fd69bd2c29ebb873c3578f22bd94bfa417347b77612d8831f0dc5fa598a5e1  indraocr/rec.mnn
 475972a2710be4a3cbfeb2bc7f3624ffd563de07de42476fc7a290d4e1ece484  indraocr/rec.onnx
 ba2cd6aae441f02ac1e0a97a51d06865778d005c486845dc8975b2a3a4c97205  indraocr/rec.rten
+dd4a3c97549428694d7735ddf75e4db40b6f141167c0972644e93534d5e2c2ec  indraocr/rec_cjk.mnn
 4a035516a17e62cdf33a4fe2d88077654cb8841cff024685cdef4e351694ef50  indraocr/rec_cjk.onnx
 95eda97d38acbb53681a8cb2a0803d8ea8f51c26657e469d672cf06076dbb969  indraocr/rec_cjk.rten
+acb904f8dd7508ad91095efbbc9c7d4c672b16e157c64096901194f4e9fbdaad  indraocr/rec_rtl.mnn
 468796bd684486a8388c30c8b4ed2a26e3eeb1f8ff02831c24c2e12c79a2a834  indraocr/rec_rtl.onnx
 2422be08e3ee6f83a7883ffc4393ae8444eaba4eead8c17440d70d345560cc36  indraocr/rec_rtl.rten
+09c92af146cb5e86d6cebcb855e9ede13941419c83f1be88ca16ac40aa7c3191  indraocr/rec_world.mnn
 c8d1e59f21b04966f179d2d2d8e22b230d22110b3f89855bbbf2624a58c40043  indraocr/rec_world.onnx
 cc8b9262660036847ae64e70507b9b215670e96bfa4a7148e40b37468074f947  indraocr/rec_world.rten
+adf2f9a505ce533b683f8af4bcc3197f0d45179e7eb0ddcfc12f18d22809817d  indraocr/script.mnn
 b6ce4e926e19c243faaf37bd46880398bf2cb4ae56a29e1177a3b017c1280e36  indraocr/script.onnx
 e061ba353662fe9ae479cdbbd81cf07ffd0c8db009463d67db8c93b1b190bcc2  indraocr/script.rten
 cc68c412901f741c5af24119e7fc4c557e93ff76d3cc58dc953e0abbd8731bc0  modules/cls.mnn
@@ -78,76 +98,75 @@ dbce6ec97ce07e3c325892f29625e6436ff64be725a7ab87c703bc0570ddecfc  modules/uvdoc.
 832551fee1f2fbc97508772d81ebdc8dba12c00de97a35c71c9ddf43ddac1a83  multilingual/ppocrv4_dict_chinese_cht.txt
 1dcfcb41eec90576a945b3084f22ade11ced506e24f14879245b071698f308e8  multilingual/ppocrv4_dict_japan.txt
 fad3f765943275eec2134a6fbc9b52785426641104d4e7db3a159dc73f341dde  multilingual/ppocrv4_dict_kannada.txt
+91ef348b1f2900479e360eea8158c534fbdbdda4aadf70cec387101c1e343ce5  multilingual/ppocrv4_rec_chinese_cht.mnn
 779656d044ce388045e02ea9244724616194e63928606436cdfc6dc3c9528cc6  multilingual/ppocrv4_rec_chinese_cht.onnx
 0edda89d84ee8f3649dfe6c39f043d3a5e451291f2d2bc6de97e728aa8d5ea2b  multilingual/ppocrv4_rec_chinese_cht.rten
+5f96f43c0ed0b228009279332500d02865ebe356a7bf4ebc0453dd91baa2e477  multilingual/ppocrv4_rec_japan.mnn
 e1075a67dba758ecfc7ebc78a10ae61c95ac8fb66a9c86fab5541e33f085cb7a  multilingual/ppocrv4_rec_japan.onnx
 e183ffc44bf8cb945b929bc3e6e8453323d6e3e00f161d3b096ed53d12826baf  multilingual/ppocrv4_rec_japan.rten
+b767faaa17ea3bf3ddb5b7f7506321d435aee246378f30e8b1127b75732af5ec  multilingual/ppocrv4_rec_kannada.mnn
 9c1e186ea1d13cf6c853e57b42d382c3961fdd6acc2409e0d0dc44defc9f152b  multilingual/ppocrv4_rec_kannada.onnx
 9ebb272908cc28fdd0c17072bcd8960852ca4f4c12d7abc025bdd6297121f140  multilingual/ppocrv4_rec_kannada.rten
 7f92f7dbb9b75a4787a83bfb4f6d14a8ab515525130c9d40a9036f61cf6999e9  multilingual/ppocrv5_dict_arabic.txt
-db40aa52ceb112055be80c694afdf655d5d2c4f7873704524cc16a447ca913ba  multilingual/ppocrv5_dict_cyrillic.txt
 09c7440bfc5477e5c41052304b6b185aff8c4a5e8b2b4c23c1c706f6fe1ee9fc  multilingual/ppocrv5_dict_devanagari.txt
-31defc62c0c3ad3674a82da6192226a2ba98ef4ff014a7045cb88d59f9c3de31  multilingual/ppocrv5_dict_el.txt
-3e95f1581557162870cacdba5af91a4c6be2890710d395b0c3c7578e7ee5e6eb  multilingual/ppocrv5_dict_eslav.txt
 a88071c68c01707489baa79ebe0405b7beb5cca229f4fc94cc3ef992328802d7  multilingual/ppocrv5_dict_korean.txt
 3c0a8a79b612653c25f765271714f71281e4e955962c153e272b7b8c1d2b13ff  multilingual/ppocrv5_dict_latin.txt
-85b541352ae18dc6ba6d47152d8bf8adff6b0266e605d2eef2990c1bf466117b  multilingual/ppocrv5_dict_ta.txt
-42f83f5d3fdb50778e4fa5b66c58d99a59ab7792151c5e74f34b8ffd7b61c9d6  multilingual/ppocrv5_dict_te.txt
-57f5406f94bb6688fb7077f7be65f08bbd71cecf48c01ea26c522cb5c4836b7a  multilingual/ppocrv5_dict_th.txt
+d6241136ecae92c8be39243a4231383a126af1400d24dd8f759eb7f8773f279d  multilingual/ppocrv5_rec_arabic.mnn
 c1192e632d0baa9146ae5b756a0e635e3dc63c1733737ebfd1629e87144e9295  multilingual/ppocrv5_rec_arabic.onnx
 973cb19eddee23cdb06664572c37356eccb0e2c20aa6513f3a10ef651c7e2f0d  multilingual/ppocrv5_rec_arabic.rten
-8f893b6bce184a2eb6bb32a71c9d60b8691b00e4f9fc53d936f0e1b2810e3258  multilingual/ppocrv5_rec_cyrillic.rten
+97da2a24cdfc5aa9dcd70334084b853d8bc0668f31c842254300905c1e6beb11  multilingual/ppocrv5_rec_devanagari.mnn
 d6f0a906580e3fa6b324a318718f1f31f268b6ea8ef985f91c2012a37f52c91e  multilingual/ppocrv5_rec_devanagari.onnx
 0e8a21b1a650f8216f5a2317839bfa80ba6ff42fb493b3eed7c2553b0237f7c2  multilingual/ppocrv5_rec_devanagari.rten
-0eec5d4d7e54596005159131def8a2499ac1a27c030bb2584b4b77ad6474fa46  multilingual/ppocrv5_rec_el.rten
-dd2c6a01d74fc0b2c6c8db6c29c1c47da435c10b796a1d7d54c7ad652becc9f7  multilingual/ppocrv5_rec_eslav.rten
+82704ad95f55ae6503dbb33629888476a79fb4409b52987d56a5153c8e0bc1db  multilingual/ppocrv5_rec_korean.mnn
 cd6e2ea50f6943ca7271eb8c56a877a5a90720b7047fe9c41a2e541a25773c9b  multilingual/ppocrv5_rec_korean.onnx
 eda89e1a09182bf2b5824099c229ab17bfda75ceb550684ee52e070d7f068eeb  multilingual/ppocrv5_rec_korean.rten
+bc4b410e8b22df76d1a6f1035a0ec8309e1d8ea0367dd3f9dbf32b5f64eb0978  multilingual/ppocrv5_rec_latin.mnn
 b20bd37c168a570f583afbc8cd7925603890efbcdc000a59e22c269d160b5f5a  multilingual/ppocrv5_rec_latin.onnx
 e865ace889669aea8dd522569044403e5db47f84ba2b46ba58d1a44a5ca976ed  multilingual/ppocrv5_rec_latin.rten
-fc4147ac741b1c2b34197cf9186e7cbda2fd1cc11caeb9b4b3bc5bdc37785c65  multilingual/ppocrv5_rec_ta.rten
-b424792476fd35f56d5b9efec2122c3aa86fc7acae0b75f5be58533f27412d7e  multilingual/ppocrv5_rec_te.rten
-68df194ffdbd226a6e9420d0aa7cd3c0c0aeafbde93bb43d3f2b026ba82b1c60  multilingual/ppocrv5_rec_th.rten
+09c076a835b0b9a083f89b321cc8d6668cffb55d94956d29b30800fc4be29b8d  ppocrv4-mobile/det.mnn
 d2a7720d45a54257208b1e13e36a8479894cb74155a5efe29462512d42f49da9  ppocrv4-mobile/det.onnx
 ef3974e1904e34c38479b19d6a0a81e7df8b89574c015ac23ed355622b1c9fbd  ppocrv4-mobile/det.rten
 28b2362ad4ab2dc38769aa72feb535e3a9ddb3fd2a7585a05920e6393b1dc7f7  ppocrv4-mobile/dict.txt
 28b2362ad4ab2dc38769aa72feb535e3a9ddb3fd2a7585a05920e6393b1dc7f7  ppocrv4-mobile/ppocrv4_dict.txt
+09c076a835b0b9a083f89b321cc8d6668cffb55d94956d29b30800fc4be29b8d  ppocrv4-mobile/ppocrv4_mobile_det.mnn
 d2a7720d45a54257208b1e13e36a8479894cb74155a5efe29462512d42f49da9  ppocrv4-mobile/ppocrv4_mobile_det.onnx
 ef3974e1904e34c38479b19d6a0a81e7df8b89574c015ac23ed355622b1c9fbd  ppocrv4-mobile/ppocrv4_mobile_det.rten
+5c648d972be67f5445bddab834a2692bccd8cc570fde7387c863624044496c91  ppocrv4-mobile/ppocrv4_mobile_rec.mnn
 48fc40f24f6d2a207a2b1091d3437eb3cc3eb6b676dc3ef9c37384005483683b  ppocrv4-mobile/ppocrv4_mobile_rec.onnx
 e2a64bd6b958b44a242cf2a9827dcf595c3dffab1e41e74a2f6e800430b2f696  ppocrv4-mobile/ppocrv4_mobile_rec.rten
+5c648d972be67f5445bddab834a2692bccd8cc570fde7387c863624044496c91  ppocrv4-mobile/rec.mnn
 48fc40f24f6d2a207a2b1091d3437eb3cc3eb6b676dc3ef9c37384005483683b  ppocrv4-mobile/rec.onnx
 e2a64bd6b958b44a242cf2a9827dcf595c3dffab1e41e74a2f6e800430b2f696  ppocrv4-mobile/rec.rten
-b4f386b8829d8ae1349edb38fc65e9a03b25941536f9314c105c98cfa6216731  ppocrv4-server/det.rten
 28b2362ad4ab2dc38769aa72feb535e3a9ddb3fd2a7585a05920e6393b1dc7f7  ppocrv4-server/dict.txt
 28b2362ad4ab2dc38769aa72feb535e3a9ddb3fd2a7585a05920e6393b1dc7f7  ppocrv4-server/ppocrv4_dict.txt
-b4f386b8829d8ae1349edb38fc65e9a03b25941536f9314c105c98cfa6216731  ppocrv4-server/ppocrv4_server_det.rten
-9412f2670ca7a5facbf4f1b7be492a7be0693310154f2f73ead72b057947858f  ppocrv4-server/ppocrv4_server_rec.rten
-9412f2670ca7a5facbf4f1b7be492a7be0693310154f2f73ead72b057947858f  ppocrv4-server/rec.rten
+321559f81431480e5a540a260eafeb97a67819c32e8b914e744cfa97b6119e55  ppocrv5-mobile/det.mnn
 4d97c44a20d30a81aad087d6a396b08f786c4635742afc391f6621f5c6ae78ae  ppocrv5-mobile/det.onnx
 d16a9cc3f1f4b197d58f2a209b7d9be12504fbd1d3f2357c383a4bea73e4eede  ppocrv5-mobile/det.rten
 d1979e9f794c464c0d2e0b70a7fe14dd978e9dc644c0e71f14158cdf8342af1b  ppocrv5-mobile/dict.txt
 d1979e9f794c464c0d2e0b70a7fe14dd978e9dc644c0e71f14158cdf8342af1b  ppocrv5-mobile/ppocrv5_dict.txt
+321559f81431480e5a540a260eafeb97a67819c32e8b914e744cfa97b6119e55  ppocrv5-mobile/ppocrv5_mobile_det.mnn
 4d97c44a20d30a81aad087d6a396b08f786c4635742afc391f6621f5c6ae78ae  ppocrv5-mobile/ppocrv5_mobile_det.onnx
 d16a9cc3f1f4b197d58f2a209b7d9be12504fbd1d3f2357c383a4bea73e4eede  ppocrv5-mobile/ppocrv5_mobile_det.rten
+75484ec5ba4206e62d96a087ad9ef5cd05ed967877b1447fb6a4c8680ef4fa5b  ppocrv5-mobile/ppocrv5_mobile_rec.mnn
 5825fc7ebf84ae7a412be049820b4d86d77620f204a041697b0494669b1742c5  ppocrv5-mobile/ppocrv5_mobile_rec.onnx
 7660d2b4db2d4563f831b362f3dba6b1eceb53bd123bf9be4234745488ef7044  ppocrv5-mobile/ppocrv5_mobile_rec.rten
+75484ec5ba4206e62d96a087ad9ef5cd05ed967877b1447fb6a4c8680ef4fa5b  ppocrv5-mobile/rec.mnn
 5825fc7ebf84ae7a412be049820b4d86d77620f204a041697b0494669b1742c5  ppocrv5-mobile/rec.onnx
 7660d2b4db2d4563f831b362f3dba6b1eceb53bd123bf9be4234745488ef7044  ppocrv5-mobile/rec.rten
-38d91c7d8de0d5c95ef72f60aa0e55fb7297e2c7eaecd0b71b6a81d99cefd90f  ppocrv5-server/det.rten
 d1979e9f794c464c0d2e0b70a7fe14dd978e9dc644c0e71f14158cdf8342af1b  ppocrv5-server/dict.txt
 d1979e9f794c464c0d2e0b70a7fe14dd978e9dc644c0e71f14158cdf8342af1b  ppocrv5-server/ppocrv5_dict.txt
-38d91c7d8de0d5c95ef72f60aa0e55fb7297e2c7eaecd0b71b6a81d99cefd90f  ppocrv5-server/ppocrv5_server_det.rten
-d9f1b7404c4a42361991f0b81b3047208b4183fd53097acfd2ecc5862a5bb07c  ppocrv5-server/ppocrv5_server_rec.rten
-d9f1b7404c4a42361991f0b81b3047208b4183fd53097acfd2ecc5862a5bb07c  ppocrv5-server/rec.rten
+6111b16f06ea23f3d881a74fbfb51303c8f0a44cfa4d955857ffa3a3b37b594a  ppocrv6-medium/det.mnn
 92078b7355007ccfffcd4c8cd441a3afd4538904d06881b29a155e1e679907c2  ppocrv6-medium/det.onnx
 e3a9cd4eb391f6d40d0634e4eed4f6a95132ba77b4b7d07dac53a7485e7ae2ba  ppocrv6-medium/det.rten
 b5f2bfe2bdd9448429e3e82b51c789775d9b42f2403d082b00662eb77e401c5d  ppocrv6-medium/dict.txt
 b5f2bfe2bdd9448429e3e82b51c789775d9b42f2403d082b00662eb77e401c5d  ppocrv6-medium/ppocrv6_dict.txt
+6111b16f06ea23f3d881a74fbfb51303c8f0a44cfa4d955857ffa3a3b37b594a  ppocrv6-medium/ppocrv6_medium_det.mnn
 92078b7355007ccfffcd4c8cd441a3afd4538904d06881b29a155e1e679907c2  ppocrv6-medium/ppocrv6_medium_det.onnx
 e3a9cd4eb391f6d40d0634e4eed4f6a95132ba77b4b7d07dac53a7485e7ae2ba  ppocrv6-medium/ppocrv6_medium_det.rten
+3b7db83b40465a1024ce18b67ee602208d010def4c7b8bfe7ed188b42b851b8b  ppocrv6-medium/ppocrv6_medium_rec.mnn
 eef444829dbbe18d7fea59a3f6eb75647518d2b3a9568d27c92e42940204894b  ppocrv6-medium/ppocrv6_medium_rec.onnx
 9572d4166695c965148eedb420b7777c287732e66f0d7a30fccadd9355f116a4  ppocrv6-medium/ppocrv6_medium_rec.rten
+3b7db83b40465a1024ce18b67ee602208d010def4c7b8bfe7ed188b42b851b8b  ppocrv6-medium/rec.mnn
 eef444829dbbe18d7fea59a3f6eb75647518d2b3a9568d27c92e42940204894b  ppocrv6-medium/rec.onnx
 9572d4166695c965148eedb420b7777c287732e66f0d7a30fccadd9355f116a4  ppocrv6-medium/rec.rten
 56ca71cb0f6849c2e24a2e99bb6e5fc549ae315b9adeeef4cf5b1d0758a628ed  ppocrv6-medium-int8/det.onnx
@@ -156,18 +175,24 @@ b5f2bfe2bdd9448429e3e82b51c789775d9b42f2403d082b00662eb77e401c5d  ppocrv6-medium
 b5f2bfe2bdd9448429e3e82b51c789775d9b42f2403d082b00662eb77e401c5d  ppocrv6-medium-int8/ppocrv6_dict.txt
 56ca71cb0f6849c2e24a2e99bb6e5fc549ae315b9adeeef4cf5b1d0758a628ed  ppocrv6-medium-int8/ppocrv6_medium_int8_det.onnx
 0004ce5809582dfa198a1af97fec97bf534d8936b1fb63f155cb70c5a490d49b  ppocrv6-medium-int8/ppocrv6_medium_int8_det.rten
+c44db2e53bb252c2f0f258e63a6da0d6cfcc36ce58b3b5ca02e1ec4d6190dfaf  ppocrv6-medium-int8/ppocrv6_medium_int8_rec.mnn
 dc0dd1af002b3d21b173bcd817ad089775084de804760b4136e5257360f4a2c8  ppocrv6-medium-int8/ppocrv6_medium_int8_rec.onnx
 d2d069347ce6a82024430240926ff416dc962f4b94c76bf6d10f07b14c18fdd7  ppocrv6-medium-int8/ppocrv6_medium_int8_rec.rten
+c44db2e53bb252c2f0f258e63a6da0d6cfcc36ce58b3b5ca02e1ec4d6190dfaf  ppocrv6-medium-int8/rec.mnn
 dc0dd1af002b3d21b173bcd817ad089775084de804760b4136e5257360f4a2c8  ppocrv6-medium-int8/rec.onnx
 d2d069347ce6a82024430240926ff416dc962f4b94c76bf6d10f07b14c18fdd7  ppocrv6-medium-int8/rec.rten
+fbcd3bd844e95c4f262b080b45ba0e8c5f498807c8e69c049d83f195d598584b  ppocrv6-small/det.mnn
 090f04abcd9d9a7498bc4ebf677e4cb9bdce1fe4197ddb7e529f1ef44e1ff94f  ppocrv6-small/det.onnx
 27f02a3966072dabf3ae657b9ff48f675717d6095d83cfd7b8aa4879716fd4d1  ppocrv6-small/det.rten
 b5f2bfe2bdd9448429e3e82b51c789775d9b42f2403d082b00662eb77e401c5d  ppocrv6-small/dict.txt
 b5f2bfe2bdd9448429e3e82b51c789775d9b42f2403d082b00662eb77e401c5d  ppocrv6-small/ppocrv6_dict.txt
+fbcd3bd844e95c4f262b080b45ba0e8c5f498807c8e69c049d83f195d598584b  ppocrv6-small/ppocrv6_small_det.mnn
 090f04abcd9d9a7498bc4ebf677e4cb9bdce1fe4197ddb7e529f1ef44e1ff94f  ppocrv6-small/ppocrv6_small_det.onnx
 27f02a3966072dabf3ae657b9ff48f675717d6095d83cfd7b8aa4879716fd4d1  ppocrv6-small/ppocrv6_small_det.rten
+dc13dbe52e7eabc20f597cd02ddde1d283b68f1c8f3386f16f2b7d3835579f2d  ppocrv6-small/ppocrv6_small_rec.mnn
 6f327246b50388f3c176ae304bd95767ea6dc0c9ae92153ef8cbe210b3c14884  ppocrv6-small/ppocrv6_small_rec.onnx
 b6eef947901c5ff0bf6ee62d8b46f58b1423666f0ae0c87b2f42127502925f8f  ppocrv6-small/ppocrv6_small_rec.rten
+dc13dbe52e7eabc20f597cd02ddde1d283b68f1c8f3386f16f2b7d3835579f2d  ppocrv6-small/rec.mnn
 6f327246b50388f3c176ae304bd95767ea6dc0c9ae92153ef8cbe210b3c14884  ppocrv6-small/rec.onnx
 b6eef947901c5ff0bf6ee62d8b46f58b1423666f0ae0c87b2f42127502925f8f  ppocrv6-small/rec.rten
 4c3fb242263836dcc8939065ccd3e9415620ef51edce1073d4ba4e53105c1cef  ppocrv6-small-int8/det.onnx
@@ -176,8 +201,10 @@ b5f2bfe2bdd9448429e3e82b51c789775d9b42f2403d082b00662eb77e401c5d  ppocrv6-small-
 b5f2bfe2bdd9448429e3e82b51c789775d9b42f2403d082b00662eb77e401c5d  ppocrv6-small-int8/ppocrv6_dict.txt
 4c3fb242263836dcc8939065ccd3e9415620ef51edce1073d4ba4e53105c1cef  ppocrv6-small-int8/ppocrv6_small_int8_det.onnx
 19eaf7e7aa623697e719a682aaa99a9e81d1de9a8ddc0fc85cb6f4384ccbe535  ppocrv6-small-int8/ppocrv6_small_int8_det.rten
+8bbc0a09ad9626ea8d5f9314fbe01c0e657ed5daf35121b02bf832d32cdf645a  ppocrv6-small-int8/ppocrv6_small_int8_rec.mnn
 949157b14c474c4912a50f098341caf1fce957d901fb72f8d234f1ac747874a0  ppocrv6-small-int8/ppocrv6_small_int8_rec.onnx
 6cec8175c3c54c770fcc507b4b363c8d2ef9bbd39665957f075ddb5d69750070  ppocrv6-small-int8/ppocrv6_small_int8_rec.rten
+8bbc0a09ad9626ea8d5f9314fbe01c0e657ed5daf35121b02bf832d32cdf645a  ppocrv6-small-int8/rec.mnn
 949157b14c474c4912a50f098341caf1fce957d901fb72f8d234f1ac747874a0  ppocrv6-small-int8/rec.onnx
 6cec8175c3c54c770fcc507b4b363c8d2ef9bbd39665957f075ddb5d69750070  ppocrv6-small-int8/rec.rten
 7d5badf4799718dbe17113b29d75ffcf37e90fc575fcba4e7b7dd1cb641508a1  ppocrv6-tiny/det.mnn
@@ -200,7 +227,9 @@ c5cbe34ef40c29c4df07ed012bf96569cb69a2d2a01a07027e9f13cb832bd9cd  ppocrv6-tiny-i
 c5cbe34ef40c29c4df07ed012bf96569cb69a2d2a01a07027e9f13cb832bd9cd  ppocrv6-tiny-int8/ppocrv6_dict.txt
 240cf0d0facd1f24cdfc7d6c5d6bac92a43552ac7c9f62278e29c373b2b94c88  ppocrv6-tiny-int8/ppocrv6_tiny_int8_det.onnx
 764e33c1ca4e4e46e329d0319f30b6ec7b0b5d92735334a697cd368dbbdb9a48  ppocrv6-tiny-int8/ppocrv6_tiny_int8_det.rten
+0913d75636e91553346aac062af6eca8430ed5a13dfc7097745d37241cdd9f2d  ppocrv6-tiny-int8/ppocrv6_tiny_int8_rec.mnn
 6c8be4df948a7766545b2a8650d907f3d9e1cb5173f144f98f6c475c320ca98b  ppocrv6-tiny-int8/ppocrv6_tiny_int8_rec.onnx
 6c8db072d7606054a9682194eb2db581eccb8490099382d63a0af67dc80b9499  ppocrv6-tiny-int8/ppocrv6_tiny_int8_rec.rten
+0913d75636e91553346aac062af6eca8430ed5a13dfc7097745d37241cdd9f2d  ppocrv6-tiny-int8/rec.mnn
 6c8be4df948a7766545b2a8650d907f3d9e1cb5173f144f98f6c475c320ca98b  ppocrv6-tiny-int8/rec.onnx
 6c8db072d7606054a9682194eb2db581eccb8490099382d63a0af67dc80b9499  ppocrv6-tiny-int8/rec.rten
diff --git a/indraocr/indra_math_dec_init.mnn b/indraocr/indra_math_dec_init.mnn
new file mode 100644
index 0000000000000000000000000000000000000000..6fa59d6528782f3ee15fcf030a0838b831fdfa94
--- /dev/null
+++ b/indraocr/indra_math_dec_init.mnn
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7a6fbb09ba87f2da7e43a3b107dc8ae0cf50acbaebb3c38000b98191d9e23cf1
+size 1365640
diff --git a/indraocr/indra_math_dec_step.mnn b/indraocr/indra_math_dec_step.mnn
new file mode 100644
index 0000000000000000000000000000000000000000..7062971462a0516a8471219d72609e8dd54e0c5c
--- /dev/null
+++ b/indraocr/indra_math_dec_step.mnn
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1687e841f67e6310df10613d1a338ec2de36414eb769fca2eb5126138b075324
+size 7614084
diff --git a/indraocr/indra_math_enc.mnn b/indraocr/indra_math_enc.mnn
new file mode 100644
index 0000000000000000000000000000000000000000..ad5dffca9c68748d6211dc2d400e20e5b2c5a7dd
--- /dev/null
+++ b/indraocr/indra_math_enc.mnn
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:027fe66ecf380cdd804712d45773358ef750209024eddbc2891f510cd339cc68
+size 9902616
diff --git a/indraocr/indra_mathcls.mnn b/indraocr/indra_mathcls.mnn
new file mode 100644
index 0000000000000000000000000000000000000000..029297f73206c2f14ef7a011258b4a8aea327143
--- /dev/null
+++ b/indraocr/indra_mathcls.mnn
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e646e7d5aecb49c9719c71db0a485b0ed691247c8f341cb9dd37cac284c7493b
+size 195380
diff --git a/indraocr/indra_order.mnn b/indraocr/indra_order.mnn
new file mode 100644
index 0000000000000000000000000000000000000000..a249e5a93646e45a3dac515d577e8cf315457136
--- /dev/null
+++ b/indraocr/indra_order.mnn
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f6345abb18f002e0350b7c7dcd2f12740263175be0e623e724611abfe0ee46d1
+size 3008668
diff --git a/indraocr/indra_orient.mnn b/indraocr/indra_orient.mnn
new file mode 100644
index 0000000000000000000000000000000000000000..41082819b95bff16a410f50a2f04c4827a8a952d
--- /dev/null
+++ b/indraocr/indra_orient.mnn
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:704b6a00b452d52186a274e67d9e5a3e291f2ce5530b2911b57c2cfe5c2a8f15
+size 372656
diff --git a/indraocr/indra_rec_cjk.mnn b/indraocr/indra_rec_cjk.mnn
new file mode 100644
index 0000000000000000000000000000000000000000..97a54b1fb8d11d47d37bad769b5d53c7ca757900
--- /dev/null
+++ b/indraocr/indra_rec_cjk.mnn
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dd4a3c97549428694d7735ddf75e4db40b6f141167c0972644e93534d5e2c2ec
+size 10183188
diff --git a/indraocr/indra_rec_rtl.mnn b/indraocr/indra_rec_rtl.mnn
new file mode 100644
index 0000000000000000000000000000000000000000..68c0369ac721888f1d57ab632c690f7b0a5292e8
--- /dev/null
+++ b/indraocr/indra_rec_rtl.mnn
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:acb904f8dd7508ad91095efbbc9c7d4c672b16e157c64096901194f4e9fbdaad
+size 4819884
diff --git a/indraocr/indra_rec_world.mnn b/indraocr/indra_rec_world.mnn
new file mode 100644
index 0000000000000000000000000000000000000000..10c2c73d9273a8203fdff3140b12b0c899bf3610
--- /dev/null
+++ b/indraocr/indra_rec_world.mnn
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:09c92af146cb5e86d6cebcb855e9ede13941419c83f1be88ca16ac40aa7c3191
+size 5635164
diff --git a/indraocr/indra_script.mnn b/indraocr/indra_script.mnn
new file mode 100644
index 0000000000000000000000000000000000000000..7b2b57242f4c39f247d0b3f421ce0d867cf817d3
--- /dev/null
+++ b/indraocr/indra_script.mnn
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:adf2f9a505ce533b683f8af4bcc3197f0d45179e7eb0ddcfc12f18d22809817d
+size 195140
diff --git a/indraocr/math_dec_init.mnn b/indraocr/math_dec_init.mnn
new file mode 100644
index 0000000000000000000000000000000000000000..6fa59d6528782f3ee15fcf030a0838b831fdfa94
--- /dev/null
+++ b/indraocr/math_dec_init.mnn
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7a6fbb09ba87f2da7e43a3b107dc8ae0cf50acbaebb3c38000b98191d9e23cf1
+size 1365640
diff --git a/indraocr/math_dec_step.mnn b/indraocr/math_dec_step.mnn
new file mode 100644
index 0000000000000000000000000000000000000000..7062971462a0516a8471219d72609e8dd54e0c5c
--- /dev/null
+++ b/indraocr/math_dec_step.mnn
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1687e841f67e6310df10613d1a338ec2de36414eb769fca2eb5126138b075324
+size 7614084
diff --git a/indraocr/math_enc.mnn b/indraocr/math_enc.mnn
new file mode 100644
index 0000000000000000000000000000000000000000..ad5dffca9c68748d6211dc2d400e20e5b2c5a7dd
--- /dev/null
+++ b/indraocr/math_enc.mnn
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:027fe66ecf380cdd804712d45773358ef750209024eddbc2891f510cd339cc68
+size 9902616
diff --git a/indraocr/mathcls.mnn b/indraocr/mathcls.mnn
new file mode 100644
index 0000000000000000000000000000000000000000..029297f73206c2f14ef7a011258b4a8aea327143
--- /dev/null
+++ b/indraocr/mathcls.mnn
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e646e7d5aecb49c9719c71db0a485b0ed691247c8f341cb9dd37cac284c7493b
+size 195380
diff --git a/indraocr/order.mnn b/indraocr/order.mnn
new file mode 100644
index 0000000000000000000000000000000000000000..a249e5a93646e45a3dac515d577e8cf315457136
--- /dev/null
+++ b/indraocr/order.mnn
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f6345abb18f002e0350b7c7dcd2f12740263175be0e623e724611abfe0ee46d1
+size 3008668
diff --git a/indraocr/orient.mnn b/indraocr/orient.mnn
new file mode 100644
index 0000000000000000000000000000000000000000..41082819b95bff16a410f50a2f04c4827a8a952d
--- /dev/null
+++ b/indraocr/orient.mnn
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:704b6a00b452d52186a274e67d9e5a3e291f2ce5530b2911b57c2cfe5c2a8f15
+size 372656
diff --git a/indraocr/rec_cjk.mnn b/indraocr/rec_cjk.mnn
new file mode 100644
index 0000000000000000000000000000000000000000..97a54b1fb8d11d47d37bad769b5d53c7ca757900
--- /dev/null
+++ b/indraocr/rec_cjk.mnn
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dd4a3c97549428694d7735ddf75e4db40b6f141167c0972644e93534d5e2c2ec
+size 10183188
diff --git a/indraocr/rec_rtl.mnn b/indraocr/rec_rtl.mnn
new file mode 100644
index 0000000000000000000000000000000000000000..68c0369ac721888f1d57ab632c690f7b0a5292e8
--- /dev/null
+++ b/indraocr/rec_rtl.mnn
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:acb904f8dd7508ad91095efbbc9c7d4c672b16e157c64096901194f4e9fbdaad
+size 4819884
diff --git a/indraocr/rec_world.mnn b/indraocr/rec_world.mnn
new file mode 100644
index 0000000000000000000000000000000000000000..10c2c73d9273a8203fdff3140b12b0c899bf3610
--- /dev/null
+++ b/indraocr/rec_world.mnn
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:09c92af146cb5e86d6cebcb855e9ede13941419c83f1be88ca16ac40aa7c3191
+size 5635164
diff --git a/indraocr/script.mnn b/indraocr/script.mnn
new file mode 100644
index 0000000000000000000000000000000000000000..7b2b57242f4c39f247d0b3f421ce0d867cf817d3
--- /dev/null
+++ b/indraocr/script.mnn
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:adf2f9a505ce533b683f8af4bcc3197f0d45179e7eb0ddcfc12f18d22809817d
+size 195140
diff --git a/multilingual/ppocrv4_rec_chinese_cht.mnn b/multilingual/ppocrv4_rec_chinese_cht.mnn
new file mode 100644
index 0000000000000000000000000000000000000000..aec288303ebf414e32caa6f24cc7c075c71b2541
--- /dev/null
+++ b/multilingual/ppocrv4_rec_chinese_cht.mnn
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:91ef348b1f2900479e360eea8158c534fbdbdda4aadf70cec387101c1e343ce5
+size 11069944
diff --git a/multilingual/ppocrv4_rec_japan.mnn b/multilingual/ppocrv4_rec_japan.mnn
new file mode 100644
index 0000000000000000000000000000000000000000..2e3cee7b69ec5d634ad5e87520c8631e7ebcdb39
--- /dev/null
+++ b/multilingual/ppocrv4_rec_japan.mnn
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5f96f43c0ed0b228009279332500d02865ebe356a7bf4ebc0453dd91baa2e477
+size 9754884
diff --git a/multilingual/ppocrv4_rec_kannada.mnn b/multilingual/ppocrv4_rec_kannada.mnn
new file mode 100644
index 0000000000000000000000000000000000000000..3513dd0872536ed0cff052bb864e924985bebaf8
--- /dev/null
+++ b/multilingual/ppocrv4_rec_kannada.mnn
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b767faaa17ea3bf3ddb5b7f7506321d435aee246378f30e8b1127b75732af5ec
+size 7682940
diff --git a/multilingual/ppocrv5_rec_arabic.mnn b/multilingual/ppocrv5_rec_arabic.mnn
new file mode 100644
index 0000000000000000000000000000000000000000..93a19c6465001541810a56a29a508aa6b5ab6d8b
--- /dev/null
+++ b/multilingual/ppocrv5_rec_arabic.mnn
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d6241136ecae92c8be39243a4231383a126af1400d24dd8f759eb7f8773f279d
+size 7973132
diff --git a/multilingual/ppocrv5_rec_devanagari.mnn b/multilingual/ppocrv5_rec_devanagari.mnn
new file mode 100644
index 0000000000000000000000000000000000000000..656391e31c50c2df263cc519af76e31bc90a8f45
--- /dev/null
+++ b/multilingual/ppocrv5_rec_devanagari.mnn
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:97da2a24cdfc5aa9dcd70334084b853d8bc0668f31c842254300905c1e6beb11
+size 7895936
diff --git a/multilingual/ppocrv5_rec_korean.mnn b/multilingual/ppocrv5_rec_korean.mnn
new file mode 100644
index 0000000000000000000000000000000000000000..29ef59ccea34140eac5dbeabbf38ce77f31a3ea2
--- /dev/null
+++ b/multilingual/ppocrv5_rec_korean.mnn
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:82704ad95f55ae6503dbb33629888476a79fb4409b52987d56a5153c8e0bc1db
+size 13438044
diff --git a/multilingual/ppocrv5_rec_latin.mnn b/multilingual/ppocrv5_rec_latin.mnn
new file mode 100644
index 0000000000000000000000000000000000000000..7505f6d4b43d1007418427c7b05a9be13bf23717
--- /dev/null
+++ b/multilingual/ppocrv5_rec_latin.mnn
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bc4b410e8b22df76d1a6f1035a0ec8309e1d8ea0367dd3f9dbf32b5f64eb0978
+size 7853816
diff --git a/ppocrv4-mobile/det.mnn b/ppocrv4-mobile/det.mnn
new file mode 100644
index 0000000000000000000000000000000000000000..bc380bf8403cb20b280aa43227259010aa84dfba
--- /dev/null
+++ b/ppocrv4-mobile/det.mnn
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:09c076a835b0b9a083f89b321cc8d6668cffb55d94956d29b30800fc4be29b8d
+size 4736528
diff --git a/ppocrv4-mobile/ppocrv4_mobile_det.mnn b/ppocrv4-mobile/ppocrv4_mobile_det.mnn
new file mode 100644
index 0000000000000000000000000000000000000000..bc380bf8403cb20b280aa43227259010aa84dfba
--- /dev/null
+++ b/ppocrv4-mobile/ppocrv4_mobile_det.mnn
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:09c076a835b0b9a083f89b321cc8d6668cffb55d94956d29b30800fc4be29b8d
+size 4736528
diff --git a/ppocrv4-mobile/ppocrv4_mobile_rec.mnn b/ppocrv4-mobile/ppocrv4_mobile_rec.mnn
new file mode 100644
index 0000000000000000000000000000000000000000..227b9178d82c67ec56429d094108e867da87b612
--- /dev/null
+++ b/ppocrv4-mobile/ppocrv4_mobile_rec.mnn
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5c648d972be67f5445bddab834a2692bccd8cc570fde7387c863624044496c91
+size 10851516
diff --git a/ppocrv4-mobile/rec.mnn b/ppocrv4-mobile/rec.mnn
new file mode 100644
index 0000000000000000000000000000000000000000..227b9178d82c67ec56429d094108e867da87b612
--- /dev/null
+++ b/ppocrv4-mobile/rec.mnn
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5c648d972be67f5445bddab834a2692bccd8cc570fde7387c863624044496c91
+size 10851516
diff --git a/ppocrv5-mobile/det.mnn b/ppocrv5-mobile/det.mnn
new file mode 100644
index 0000000000000000000000000000000000000000..4c629335d42b0dd9db713417ddf1b65205ab959b
--- /dev/null
+++ b/ppocrv5-mobile/det.mnn
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:321559f81431480e5a540a260eafeb97a67819c32e8b914e744cfa97b6119e55
+size 4736852
diff --git a/ppocrv5-mobile/ppocrv5_mobile_det.mnn b/ppocrv5-mobile/ppocrv5_mobile_det.mnn
new file mode 100644
index 0000000000000000000000000000000000000000..4c629335d42b0dd9db713417ddf1b65205ab959b
--- /dev/null
+++ b/ppocrv5-mobile/ppocrv5_mobile_det.mnn
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:321559f81431480e5a540a260eafeb97a67819c32e8b914e744cfa97b6119e55
+size 4736852
diff --git a/ppocrv5-mobile/ppocrv5_mobile_rec.mnn b/ppocrv5-mobile/ppocrv5_mobile_rec.mnn
new file mode 100644
index 0000000000000000000000000000000000000000..14bd155a51fc139fdf4c1f811f715f62ccad50f9
--- /dev/null
+++ b/ppocrv5-mobile/ppocrv5_mobile_rec.mnn
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:75484ec5ba4206e62d96a087ad9ef5cd05ed967877b1447fb6a4c8680ef4fa5b
+size 16580596
diff --git a/ppocrv5-mobile/rec.mnn b/ppocrv5-mobile/rec.mnn
new file mode 100644
index 0000000000000000000000000000000000000000..14bd155a51fc139fdf4c1f811f715f62ccad50f9
--- /dev/null
+++ b/ppocrv5-mobile/rec.mnn
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:75484ec5ba4206e62d96a087ad9ef5cd05ed967877b1447fb6a4c8680ef4fa5b
+size 16580596
diff --git a/ppocrv6-medium-int8/ppocrv6_medium_int8_rec.mnn b/ppocrv6-medium-int8/ppocrv6_medium_int8_rec.mnn
new file mode 100644
index 0000000000000000000000000000000000000000..8592cf2f3f2d35bbbc0d659cae5d1f4c0920aaec
--- /dev/null
+++ b/ppocrv6-medium-int8/ppocrv6_medium_int8_rec.mnn
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c44db2e53bb252c2f0f258e63a6da0d6cfcc36ce58b3b5ca02e1ec4d6190dfaf
+size 63614264
diff --git a/ppocrv6-medium-int8/rec.mnn b/ppocrv6-medium-int8/rec.mnn
new file mode 100644
index 0000000000000000000000000000000000000000..8592cf2f3f2d35bbbc0d659cae5d1f4c0920aaec
--- /dev/null
+++ b/ppocrv6-medium-int8/rec.mnn
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c44db2e53bb252c2f0f258e63a6da0d6cfcc36ce58b3b5ca02e1ec4d6190dfaf
+size 63614264
diff --git a/ppocrv6-medium/det.mnn b/ppocrv6-medium/det.mnn
new file mode 100644
index 0000000000000000000000000000000000000000..b905fa6ff3f09bf5f0a011132e9cafeecbcc3184
--- /dev/null
+++ b/ppocrv6-medium/det.mnn
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6111b16f06ea23f3d881a74fbfb51303c8f0a44cfa4d955857ffa3a3b37b594a
+size 61988952
diff --git a/ppocrv6-medium/ppocrv6_medium_det.mnn b/ppocrv6-medium/ppocrv6_medium_det.mnn
new file mode 100644
index 0000000000000000000000000000000000000000..b905fa6ff3f09bf5f0a011132e9cafeecbcc3184
--- /dev/null
+++ b/ppocrv6-medium/ppocrv6_medium_det.mnn
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6111b16f06ea23f3d881a74fbfb51303c8f0a44cfa4d955857ffa3a3b37b594a
+size 61988952
diff --git a/ppocrv6-medium/ppocrv6_medium_rec.mnn b/ppocrv6-medium/ppocrv6_medium_rec.mnn
new file mode 100644
index 0000000000000000000000000000000000000000..2fb18eef19e8cefc8e7b11bb2f561afcb7555db7
--- /dev/null
+++ b/ppocrv6-medium/ppocrv6_medium_rec.mnn
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3b7db83b40465a1024ce18b67ee602208d010def4c7b8bfe7ed188b42b851b8b
+size 76573508
diff --git a/ppocrv6-medium/rec.mnn b/ppocrv6-medium/rec.mnn
new file mode 100644
index 0000000000000000000000000000000000000000..2fb18eef19e8cefc8e7b11bb2f561afcb7555db7
--- /dev/null
+++ b/ppocrv6-medium/rec.mnn
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3b7db83b40465a1024ce18b67ee602208d010def4c7b8bfe7ed188b42b851b8b
+size 76573508
diff --git a/ppocrv6-small-int8/ppocrv6_small_int8_rec.mnn b/ppocrv6-small-int8/ppocrv6_small_int8_rec.mnn
new file mode 100644
index 0000000000000000000000000000000000000000..23a73b27811db2e2f2919351deecb14b020ca36d
--- /dev/null
+++ b/ppocrv6-small-int8/ppocrv6_small_int8_rec.mnn
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8bbc0a09ad9626ea8d5f9314fbe01c0e657ed5daf35121b02bf832d32cdf645a
+size 14193776
diff --git a/ppocrv6-small-int8/rec.mnn b/ppocrv6-small-int8/rec.mnn
new file mode 100644
index 0000000000000000000000000000000000000000..23a73b27811db2e2f2919351deecb14b020ca36d
--- /dev/null
+++ b/ppocrv6-small-int8/rec.mnn
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8bbc0a09ad9626ea8d5f9314fbe01c0e657ed5daf35121b02bf832d32cdf645a
+size 14193776
diff --git a/ppocrv6-small/det.mnn b/ppocrv6-small/det.mnn
new file mode 100644
index 0000000000000000000000000000000000000000..9535a89d0737cfcf47fc096599743a96c4353b6e
--- /dev/null
+++ b/ppocrv6-small/det.mnn
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fbcd3bd844e95c4f262b080b45ba0e8c5f498807c8e69c049d83f195d598584b
+size 9845608
diff --git a/ppocrv6-small/ppocrv6_small_det.mnn b/ppocrv6-small/ppocrv6_small_det.mnn
new file mode 100644
index 0000000000000000000000000000000000000000..9535a89d0737cfcf47fc096599743a96c4353b6e
--- /dev/null
+++ b/ppocrv6-small/ppocrv6_small_det.mnn
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fbcd3bd844e95c4f262b080b45ba0e8c5f498807c8e69c049d83f195d598584b
+size 9845608
diff --git a/ppocrv6-small/ppocrv6_small_rec.mnn b/ppocrv6-small/ppocrv6_small_rec.mnn
new file mode 100644
index 0000000000000000000000000000000000000000..29e5dcfa3b888c0da2374552a545156df52fa86c
--- /dev/null
+++ b/ppocrv6-small/ppocrv6_small_rec.mnn
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dc13dbe52e7eabc20f597cd02ddde1d283b68f1c8f3386f16f2b7d3835579f2d
+size 21184180
diff --git a/ppocrv6-small/rec.mnn b/ppocrv6-small/rec.mnn
new file mode 100644
index 0000000000000000000000000000000000000000..29e5dcfa3b888c0da2374552a545156df52fa86c
--- /dev/null
+++ b/ppocrv6-small/rec.mnn
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dc13dbe52e7eabc20f597cd02ddde1d283b68f1c8f3386f16f2b7d3835579f2d
+size 21184180
diff --git a/ppocrv6-tiny-int8/ppocrv6_tiny_int8_rec.mnn b/ppocrv6-tiny-int8/ppocrv6_tiny_int8_rec.mnn
new file mode 100644
index 0000000000000000000000000000000000000000..a99e892512d2d27f9efe8807a3afb4608e29700f
--- /dev/null
+++ b/ppocrv6-tiny-int8/ppocrv6_tiny_int8_rec.mnn
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0913d75636e91553346aac062af6eca8430ed5a13dfc7097745d37241cdd9f2d
+size 2912240
diff --git a/ppocrv6-tiny-int8/rec.mnn b/ppocrv6-tiny-int8/rec.mnn
new file mode 100644
index 0000000000000000000000000000000000000000..a99e892512d2d27f9efe8807a3afb4608e29700f
--- /dev/null
+++ b/ppocrv6-tiny-int8/rec.mnn
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0913d75636e91553346aac062af6eca8430ed5a13dfc7097745d37241cdd9f2d
+size 2912240