Confidence measure of landmark detection?

patrikhuber / superviseddescent

C++11 implementation of the supervised descent optimisation method

http://patrikhuber.github.io/superviseddescent/

Apache License 2.0

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Confidence measure of landmark detection? #44

Closed siddie closed 7 years ago

siddie commented 7 years ago

Hi Patrik!

Is there any way of measuring confidence in landmark detection? No ground truth data. A naive approach I see so far is using facedetect rectangle area ratio to area of a bounding box around detected landmarks, but, are there better ways?

patrikhuber commented 7 years ago

Hi,

I'm not actively working on landmark detection. I think this has been asked before quite a few times here. If you go through the issue search you should find it - maybe start with #24 but I think there should be more. Also I am sure there have been advances on this in the past 1-2 years which you will find in the literature (check CVPR etc.).

patrikhuber commented 7 years ago

Closing this since the GitHub issues are not really for such generic questions, but feel free to reply nonetheless.

Thanks!