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README.md

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+---
+license: apache-2.0
+tags: [coreml, face-recognition, arcface]
+---
+# ArcFace LResNet100E-IR — CoreML (fp16)
+
+CoreML conversion of [arcfaceresnet100-8.onnx](https://github.com/onnx/models/tree/main/validated/vision/body_analysis/arcface)
+from the ONNX Model Zoo (Apache-2.0), for on-device face embedding.
+
+- Input: `faceImage` — 112x112 RGB image (raw 0-255 pixels; BN at graph input)
+- Output: `embedding` — 512-d float vector (L2-normalize before use)
+- mlprogram / fp16, iOS 17+
+- Conversion: onnx (opset 8->13) -> onnx2torch -> coremltools.
+  Numerical parity vs onnxruntime verified (cosine 1.0 on real faces).
+
+Packaged as `.mlpackage.tar.gz` for on-device compilation (mlprogram models
+cannot ship as a single .mlmodel file).