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OSNet

Omni‑scale person re‑identification network for robust identity embeddings.

OSNet is a compact convolutional architecture for person re‑identification. It extracts discriminative embeddings that can be compared with cosine similarity for person matching across camera views.

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Technical Details

Input resolution:256x128
Model checkpoint:osnet_x1_0_market_256x128_amsgrad_ep150_stp60_lr0.0015_b64_fb10_softmax_labelsmooth_flip.pth
Model size (float):8.69 MB
Model size (w8a8):3.57 MB
Number of parameters:2.68M

Applicable Scenarios

  • Multi-camera person tracking
  • Retail analytics
  • Building access and security monitoring

License

Model:MIT

Tags

  • backbone
  • real-time

Supported Compute Devices

  • Snapdragon X Elite CRD
  • Snapdragon X Plus 8-Core CRD
  • Snapdragon X2 Elite CRD

Supported Compute Chipsets

  • Snapdragon® X Elite
  • Snapdragon® X Plus 8-Core
  • Snapdragon® X2 Elite

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