G. Tzimiropoulos, and M. Pantic, "Optimization problems for fast AAM fitting in-the-wild," ICCV 2013
1. Download the Zhu and Ramanan detector from http://www.ics.uci.edu/~xzhu/face/
2. Get it to work
3. Re-order the points returned by the detector according to the provided AAM configuration (i.e. the points in Zhu and Ramanan and the points in the provided AAM code are ordered differently)
4. Use the procrustes Matlab built-in function between the detected points (from Zhu and Ramanan) and the mean shape (from AAM).
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