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--- products:sbc:vim3:npu:vim3_demo_lite:retinaface [2025/01/09 20:34]
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+++ products:sbc:vim3:npu:vim3_demo_lite:retinaface [2025/04/23 22:44] (current)
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@@ Line 12: / Line 12: @@
 {{indexmenu_n>4}}
+RetinaFace is a face detection model. It can draw five key points on each face, including two eyes, nose and two corners of mouth.
+Inference results on VIM3.
+{{:products:sbc:vim3:npu:vim3_demo_lite:retinaface-c-result.png?800|}}
+**Inference speed test**: USB camera about **60ms** per frame. MIPI camera about **42ms** per frame.
 ===== Get source code =====
@@ Line 214: / Line 222: @@
 $ bash build_vx.sh
 $ cd bin_r_cv4
-$ ./retinaface_demo_x11_usb -m ../nn_data/retinaface_88.nb -d /dev/video0
+# usb
+$ ./retinaface_demo_x11_usb -m ../nn_data/retinaface_88.nb -t usb -d /dev/video0
+# mipi
+$ ./retinaface_demo_x11_usb -m ../nn_data/retinaface_88.nb -t mipi -d /dev/video50
 ```

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