Bernd Rieger, Frederik J. Timmermans, Lucas J. van Vliet, Piet W. Verbeek. On Curvature Estimation of ISO Surfaces in 3D Gray-Value Images and the Computation of Shape Descriptors. IEEE Trans. Pattern Anal. Mach. Intell., 26(8):1088-1094, 2004. [doi]
Abstract is missing.