nouiz/lisa_emotiw — pull request #40 by Menerve (2014-05-31 17:09:12+00:00)
Title: AFW fixes

This PR addresses various issues with the keypoints provided by the AFW dataset.

After resolving some issues of the AFW_v1 dataset, I realize that the AFW_v2 fixes the keypoints list formatting of the first version but not the nan issue (when a keypoint doesn't appear in the picture).

Is the first version still necessary?