facial expressions classification

asked 2016-03-24 11:46:41 -0500

sara1691362 gravatar image

I am currently working on a project where I have to extract the facial expression (emotion) I'm using OpenCV and c++ os : Linux

can you please help me find some good documentation?

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Buy the OpenCV 3 Blueprints book. It has a complete chapter describing step by step what you need!

StevenPuttemans gravatar imageStevenPuttemans ( 2016-03-29 07:16:08 -0500 )edit

thank you.

sara1691362 gravatar imagesara1691362 ( 2016-03-31 08:40:32 -0500 )edit

i extracted the facial landmarks position (x,y) can you please tell me what should i do next ? should i calculae the distance between the point to detect the point that did change ?

sara1691362 gravatar imagesara1691362 ( 2016-04-07 09:53:10 -0500 )edit

Again, read the book, it trains classifiers based on the relative positions of the face. I am not going to complete describe it here if it is that well documented.

StevenPuttemans gravatar imageStevenPuttemans ( 2016-04-08 02:28:55 -0500 )edit