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Published 20 hours ago • verified publisher icon geaxgx

How to get irises landmark

Open MolianWH opened this issue 2 years ago • 3 comments

Thanks for your greate work. The result you showed in README has irises. But I found faces list in demo.py is 468 landmarks. How can I get 478 points with irises?

MolianWH avatar Aug 27 '22 02:08 MolianWH

The irises are given by the model with attention, so you need to run: ./demo.py --with_attention or shorter: ./demo.py -a

geaxgx avatar Aug 27 '22 04:08 geaxgx

Model with attention speed is only 9fps on my env. Do you have any idea about how to improve it? I found the blob input is 1920*1080 or 4K. Could you provide a lower resolution input blob? Or How to convert a small resolution input blob of facemesh?

MolianWH avatar Aug 30 '22 07:08 MolianWH

I confirm that the model with attention is slow. If you don't need hand detection, you can expect a marginal faster fps (~11 fps) with the following command: ./demo.py -a -2

The face landmark model input is fixed to 192x192 (https://github.com/geaxgx/depthai_handface/blob/f51c5a622b01e5c312ec0ab0f6c6d30b8a113490/HandFaceTracker.py#L454) and is not dependent on camera resolution (1920*1080 or 4K).

geaxgx avatar Aug 30 '22 10:08 geaxgx