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YoloV5-Face

Real‑time face detection with 5‑point facial landmark estimation on mobile and edge devices.

YoloV5‑Face‑Nano is a lightweight single‑class face detector based on the YoloV5 backbone (StemBlock + ShuffleV2Block). Each detected face is accompanied by 5 facial landmark predictions (left eye, right eye, nose, left mouth corner, right mouth corner). Trained on the WiderFace dataset.

Note: YoloV5-Face cannot be downloaded directly due to licensing restrictions. You can export a model ready for on-device deployment using the AI Hub service.

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Technical Details

Input resolution:640x640
Model checkpoint:yolov5n-face.pt
Model size (float):7.21 MB
Model size (w8a16):3.68 MB
Number of parameters:1.87M

Applicable Scenarios

  • Camera
  • Face Authentication
  • Augmented Reality

Supported Mobile Form Factors

  • Phone
  • Tablet

License

Model:GPL-3.0

Tags

  • real-time

Supported Mobile Devices

  • Samsung Galaxy S21
  • Samsung Galaxy S21 Ultra
  • Samsung Galaxy S22 5G
  • Samsung Galaxy S22 Ultra 5G
  • Samsung Galaxy S22+ 5G
  • Samsung Galaxy S23
  • Samsung Galaxy S23 Ultra
  • Samsung Galaxy S23+
  • Samsung Galaxy S24
  • Samsung Galaxy S24 Ultra
  • Samsung Galaxy S24+
  • Samsung Galaxy S25
  • Samsung Galaxy S25 Ultra
  • Samsung Galaxy S25+
  • Samsung Galaxy S26
  • Samsung Galaxy S26 Ultra
  • Samsung Galaxy S26+
  • Samsung Galaxy Tab S8
  • Snapdragon 7 Gen 4 QRD
  • Snapdragon 8 Elite Gen 5 QRD
  • Snapdragon 8 Elite QRD
  • Xiaomi 12

Supported Mobile Chipsets

  • Snapdragon® 7 Gen 4 Mobile
  • Snapdragon® 8 Elite Mobile
  • Snapdragon® 8 Elite Gen 5 Mobile
  • Snapdragon® 8 Gen 1 Mobile
  • Snapdragon® 8 Gen 2 Mobile
  • Snapdragon® 8 Gen 3 Mobile
  • Snapdragon® 888 Mobile

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