Fast Face Detection

Monday, 11 February, 2013 § Leave a comment

A while back i was working on a interesting project for an Autonomous Realtime Image Analytics Engine a component of this engine was fast face detection and tracking using existing classifiers available in OpenCV but improving their performance to get the best result possible.

I was able to get a stable 50fps for face detection and tracking for up 10 faces.

  1. Some optimizations that were made were to achieve this were
  2. Threading  of the entire operation
  3. skin segmentation
  4. defining ROIs
  5. and contour detection

Untitled from Taha Bintahir on Vimeo.

below is one of the very first tests.

 

Test from Taha Bintahir on Vimeo.

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