Add BiRefNet fp32, fp16, int8 and int4 models

birefnet-fp16/config.json

@@ -0,0 +1,16 @@
+{
+ "model": "BiRefNet",
+ "source": "onnx-community/BiRefNet-ONNX",
+ "dtype": "fp16",
+ "input_size": 1024,
+ "mean": [
+  0.485,
+  0.456,
+  0.406
+ ],
+ "std": [
+  0.229,
+  0.224,
+  0.225
+ ]
+}

birefnet-fp16/model.onnx

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fd10c27655eafe25e611f5f34c273cc50fd5474112d637d0d65dd8533275c953
+size 489709532

birefnet-fp32/config.json

@@ -0,0 +1,16 @@
+{
+ "model": "BiRefNet",
+ "source": "onnx-community/BiRefNet-ONNX",
+ "dtype": "fp32",
+ "input_size": 1024,
+ "mean": [
+  0.485,
+  0.456,
+  0.406
+ ],
+ "std": [
+  0.229,
+  0.224,
+  0.225
+ ]
+}

birefnet-fp32/model.onnx

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2319451f92fbcb4ed677b0782bb307d1d659ccc9287d3cdf7eed9aa7e07b9f01
+size 972710176

birefnet-int4/config.json

@@ -0,0 +1,21 @@
+{
+ "model": "BiRefNet",
+ "source": "onnx-community/BiRefNet-ONNX",
+ "dtype": "int4",
+ "input_size": 1024,
+ "mean": [
+  0.485,
+  0.456,
+  0.406
+ ],
+ "std": [
+  0.229,
+  0.224,
+  0.225
+ ],
+ "quantization": {
+  "matmul_bits": 4,
+  "block_size": 32,
+  "rest": "int8"
+ }
+}

birefnet-int4/model.onnx

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+version https://git-lfs.github.com/spec/v1
+oid sha256:590b3233756b05d87ff86353efb473ddbda018d231bf74d528ef6f82d14e79ce
+size 209026653

birefnet-int8/config.json

@@ -0,0 +1,21 @@
+{
+ "model": "BiRefNet",
+ "source": "onnx-community/BiRefNet-ONNX",
+ "dtype": "int8",
+ "input_size": 1024,
+ "mean": [
+  0.485,
+  0.456,
+  0.406
+ ],
+ "std": [
+  0.229,
+  0.224,
+  0.225
+ ],
+ "quantization": {
+  "matmul_bits": 8,
+  "block_size": 32,
+  "rest": "int8"
+ }
+}

birefnet-int8/model.onnx

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+version https://git-lfs.github.com/spec/v1
+oid sha256:8aba17b0a0ad4de727aa29c31538fe1dac3ac3c6865ab34801d2580d732f5e20
+size 309389016