A Subspace Model-Based Approach to Face Relighting Under Unknown Lighting and Poses
IEEE transactions on image processing : a publication of the IEEE Signal Processing Society (2008) - Comments
doi: 10.1109/tip.2008.925390  issn: 1057-7149  issn: 1941-0042  pubmed: 18632343 

Hyunjung Shim, Jiebo Luo, Tsuhan Chen