1. The Structure of Visual Spaces;Journal of Mathematical Imaging and Vision;2008-04-12
2. Automatic registration of images of pigmented skin lesions;Pattern Recognition;1998-06
3. What I Have Learned;Computer Vision and Image Understanding;1994-07
4. Singularities of principal direction fields from 3-D images;IEEE Transactions on Pattern Analysis and Machine Intelligence;1992-03
5. Potentials, valleys, and dynamic global coverings;International Journal of Computer Vision;1990-12