Robust nose detection in 3D facial data using local characteristicsCHENGHUA XU; YUNHONG WANG; TIENIU TAN et al.International Conference on Image Processing. 2004, isbn 0-7803-8554-3, 5Vol, Vol3, 1995-1998Conference Paper

Automatic 3D face recognition from depth and intensity Gabor featuresCHENGHUA XU; LI, Stan; TIENIU TAN et al.Pattern recognition. 2009, Vol 42, Num 9, pp 1895-1905, issn 0031-3203, 11 p.Article

3D face recognition by constructing deformation invariant imageLI LI; CHENGHUA XU; WEI TANG et al.Pattern recognition letters. 2008, Vol 29, Num 10, pp 1596-1602, issn 0167-8655, 7 p.Article

Learning Effective Intrinsic Features to Boost 3D-Based Face RecognitionCHENGHUA XU; TIENIU TAN; STAN LI et al.Lecture notes in computer science. 2006, pp 416-427, issn 0302-9743, isbn 3-540-33832-2, 12 p.Conference Paper