Olivier Monga, Serge Benayoun, Olivier D. Faugeras. From partial derivatives of 3-D density images to ridge lines. In Richard A. Robb, editor, Visualization in Biomedical Computing '92, Chapel Hill, NC, USA, 13-16 October 1992. Volume 1808 of SPIE Proceedings, SPIE, 1992. [doi]
Abstract is missing.