Sonya A. Coleman, Shanmugalingam Suganthan, Bryan W. Scotney. Characterising Range Image Features via Gradient Operators. In Rita Cucchiara, editor, 14th International Conference on Image Analysis and Processing (ICIAP 2007), 10-14 September 2007, Modena, Italy. pages 629-634, IEEE Computer Society, 2007. [doi]
Abstract is missing.