发布 PP-YOLO Tiny 320 FP16 0.1.1：metadata

README.md

@@ -52,3 +52,8 @@ M/L/X 的 0.1.1 新增 FP16 和 W8A32；FP32 复用原 0.1.0 不可变权重。
 ## PP-YOLO Tiny FP32（2026-09-15）
 
 新增 Tiny 320 FP32 0.1.0，当前共14个规格、38个稳定变体。固定上游、许可、NMS转换和ICC输入边界见对应模型卡；本批仅增加桌面WASM/WebGPU证据。SDK/npm仍为0.4.0。
+
+
+## PP-YOLO Tiny FP16（2026-09-16）
+
+Tiny 320 新增 0.1.1 稳定清单，复用 0.1.0 FP32 固定来源并新增达标 FP16，当前共14个规格、39个稳定变体。W8A32 未通过 AP 门槛，仅保留 labs，未上传稳定目录。SDK/npm仍为0.4.0；本轮仅新增固定桌面 WASM/WebGPU、main/Worker 与缓存证据，不扩展手机或 NPU 声明。

ppyolo-tiny-320/0.1.1/manifest.json

@@ -0,0 +1,239 @@
+{
+  "schemaVersion": 1,
+  "model": {
+    "id": "ppyolo-tiny-320",
+    "version": "0.1.1",
+    "architecture": "PP-YOLO Tiny",
+    "assets": [
+      {
+        "filename": "ppyolo-tiny-320-fp32.onnx",
+        "bytes": 4511117,
+        "sha256": "1065a342456dfddf91d3220d2ec929640fa253d17562804cae5dbe7772c22653"
+      },
+      {
+        "filename": "ppyolo-tiny-320-fp16.onnx",
+        "bytes": 2357376,
+        "sha256": "331cef176e8af2eacd9bfc6d011ade2d29cd41f013af2db2c716566e035413cc"
+      }
+    ]
+  },
+  "input": {
+    "name": "image",
+    "shape": [
+      1,
+      3,
+      320,
+      320
+    ],
+    "dtype": "float32"
+  },
+  "outputs": [
+    {
+      "name": "save_infer_model/scale_0.tmp_0",
+      "shape": [
+        -1,
+        6
+      ],
+      "dtype": "float32"
+    },
+    {
+      "name": "save_infer_model/scale_1.tmp_0",
+      "shape": [
+        1
+      ],
+      "dtype": "int32"
+    }
+  ],
+  "preprocessing": {
+    "size": {
+      "width": 320,
+      "height": 320
+    },
+    "resizeMode": "stretch",
+    "interpolation": "bicubic",
+    "rescaleFactor": 0.00392156862745098,
+    "mean": [
+      0.485,
+      0.456,
+      0.406
+    ],
+    "std": [
+      0.229,
+      0.224,
+      0.225
+    ],
+    "doResize": true,
+    "doRescale": true,
+    "doNormalize": true
+  },
+  "postprocessing": {
+    "type": "nms",
+    "scoreThreshold": 0.001,
+    "iouThreshold": 1,
+    "matrixCoordinates": "pixels",
+    "queryCoordinates": "pixels",
+    "queryBoxFormat": "xyxy"
+  },
+  "labels": [
+    "person",
+    "bicycle",
+    "car",
+    "motorcycle",
+    "airplane",
+    "bus",
+    "train",
+    "truck",
+    "boat",
+    "traffic light",
+    "fire hydrant",
+    "stop sign",
+    "parking meter",
+    "bench",
+    "bird",
+    "cat",
+    "dog",
+    "horse",
+    "sheep",
+    "cow",
+    "elephant",
+    "bear",
+    "zebra",
+    "giraffe",
+    "backpack",
+    "umbrella",
+    "handbag",
+    "tie",
+    "suitcase",
+    "frisbee",
+    "skis",
+    "snowboard",
+    "sports ball",
+    "kite",
+    "baseball bat",
+    "baseball glove",
+    "skateboard",
+    "surfboard",
+    "tennis racket",
+    "bottle",
+    "wine glass",
+    "cup",
+    "fork",
+    "knife",
+    "spoon",
+    "bowl",
+    "banana",
+    "apple",
+    "sandwich",
+    "orange",
+    "broccoli",
+    "carrot",
+    "hot dog",
+    "pizza",
+    "donut",
+    "cake",
+    "chair",
+    "couch",
+    "potted plant",
+    "bed",
+    "dining table",
+    "toilet",
+    "tv",
+    "laptop",
+    "mouse",
+    "remote",
+    "keyboard",
+    "cell phone",
+    "microwave",
+    "oven",
+    "toaster",
+    "sink",
+    "refrigerator",
+    "book",
+    "clock",
+    "vase",
+    "scissors",
+    "teddy bear",
+    "hair drier",
+    "toothbrush"
+  ],
+  "variants": [
+    {
+      "id": "fp32",
+      "precision": "fp32",
+      "quantization": "none",
+      "opset": 14,
+      "bytes": 4511117,
+      "parameterCount": 1086147,
+      "status": "stable",
+      "backends": [
+        "wasm",
+        "webgpu"
+      ],
+      "sources": [
+        {
+          "kind": "modelscope",
+          "repository": "chenmohan/web-sdk-pp-detection",
+          "revision": "9ca30805615e4e00e5a643aa89b5aaaaedfa2ad2",
+          "path": "ppyolo-tiny-320/0.1.0/ppyolo-tiny-320-fp32.onnx",
+          "downloadUrl": "https://www.modelscope.cn/models/chenmohan/web-sdk-pp-detection/resolve/9ca30805615e4e00e5a643aa89b5aaaaedfa2ad2/ppyolo-tiny-320/0.1.0/ppyolo-tiny-320-fp32.onnx",
+          "bytes": 4511117,
+          "sha256": "1065a342456dfddf91d3220d2ec929640fa253d17562804cae5dbe7772c22653"
+        },
+        {
+          "kind": "huggingface",
+          "repository": "chenmohan/web-sdk-pp-detection",
+          "revision": "0a9a95db338aa4e99264205c4f703fbd949af999",
+          "path": "ppyolo-tiny-320/0.1.0/ppyolo-tiny-320-fp32.onnx",
+          "downloadUrl": "https://huggingface.co/chenmohan/web-sdk-pp-detection/resolve/0a9a95db338aa4e99264205c4f703fbd949af999/ppyolo-tiny-320/0.1.0/ppyolo-tiny-320-fp32.onnx",
+          "bytes": 4511117,
+          "sha256": "1065a342456dfddf91d3220d2ec929640fa253d17562804cae5dbe7772c22653"
+        }
+      ],
+      "filename": "ppyolo-tiny-320-fp32.onnx",
+      "sha256": "1065a342456dfddf91d3220d2ec929640fa253d17562804cae5dbe7772c22653"
+    },
+    {
+      "id": "fp16",
+      "precision": "fp16",
+      "quantization": "mixed-fp16-sensitive-ops-fp32",
+      "opset": 14,
+      "bytes": 2357376,
+      "sha256": "331cef176e8af2eacd9bfc6d011ade2d29cd41f013af2db2c716566e035413cc",
+      "parameterCount": 1086147,
+      "status": "stable",
+      "backends": [
+        "wasm",
+        "webgpu"
+      ],
+      "filename": "ppyolo-tiny-320-fp16.onnx",
+      "sources": [
+        {
+          "kind": "modelscope",
+          "repository": "chenmohan/web-sdk-pp-detection",
+          "revision": "f8641fe3a12e62c93af8e8b3397abfb1b78746f7",
+          "path": "ppyolo-tiny-320/0.1.1/ppyolo-tiny-320-fp16.onnx",
+          "downloadUrl": "https://www.modelscope.cn/models/chenmohan/web-sdk-pp-detection/resolve/f8641fe3a12e62c93af8e8b3397abfb1b78746f7/ppyolo-tiny-320/0.1.1/ppyolo-tiny-320-fp16.onnx",
+          "bytes": 2357376,
+          "sha256": "331cef176e8af2eacd9bfc6d011ade2d29cd41f013af2db2c716566e035413cc"
+        },
+        {
+          "kind": "huggingface",
+          "repository": "chenmohan/web-sdk-pp-detection",
+          "revision": "b00cf78779aeb8a9ebcdaba72f23b5e72639c1c9",
+          "path": "ppyolo-tiny-320/0.1.1/ppyolo-tiny-320-fp16.onnx",
+          "downloadUrl": "https://huggingface.co/chenmohan/web-sdk-pp-detection/resolve/b00cf78779aeb8a9ebcdaba72f23b5e72639c1c9/ppyolo-tiny-320/0.1.1/ppyolo-tiny-320-fp16.onnx",
+          "bytes": 2357376,
+          "sha256": "331cef176e8af2eacd9bfc6d011ade2d29cd41f013af2db2c716566e035413cc"
+        }
+      ]
+    }
+  ],
+  "status": "stable",
+  "defaultVariant": "fp32",
+  "defaultSource": "modelscope",
+  "limitations": [
+    "Windows 11 / Chromium 153 / ORT Web 1.27.0 已完成固定 64 图三轮质量验证及 main/Worker 生命周期验证；未新增手机或 NPU 证据。",
+    "FP16 保留 Exp.0、Exp.2、Exp.4 为 FP32；文件缩小不代表普遍加速或运行内存同比下降。",
+    "W8A32 最差 AP 变化超过 0.5 个百分点，保留 labs，不在本稳定清单或下载目录中。"
+  ]
+}