This code is the matlab implementation of the following paper: X Wang, X Tang, "Face photo-sketch synthesis and recognition", T-PAMI 2009
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To run the code, you need to first download the face sketch database in http://mmlab.ie.cuhk.edu.hk/archive/facesketch.html. In the dataset, for each face, there is a sketch drawn by an artist based on a photo with pre-computed landmark information.
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After you collect the dataset, change the parameters in the beginning according to your folder structure.
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Simple run p2s.m script and it will perform the photo2sketch synhtesis for all the images in the dataset.
================================================== It should be noted, that the code is a generalization of the MRF framework. The code can be slightly modified to any algorithm that uses the 2-D MRF framework as optimization.
If you have any questions, please feel free to contact xjsjtu88@gmail.com