Dense Photometric Stereo Using Tensorial Belief Propagation. - Kam-Lun Tang; Chi-Keung Tang; Tien-Tsin Wong (CVPR (1), 2005)

A Markov Random Field Approach for Dense Photometric Stereo. - Kam-Lun Tang; Chi-Keung Tang; Tien-Tsin Wong (CVPR (2), 2005)

Dense Photometric Stereo: A Markov Random Field Approach. - Tai-Pang Wu; Kam-Lun Tang; Chi-Keung Tang; Tien-Tsin Wong (IEEE Trans. Pattern Anal. Mach. Intell., 2006)