Joel Rosiene, Xin Liu, Celina Imielinska. Ray casting approach for boundary extraction and Fourier shape descriptor characterization. In Charles A. Bouman, Eric L. Miller, editors, Computational Imaging III, San Jose, CA, January 17, 2005. Volume 5674 of SPIE Proceedings, pages 128-137, SPIE, 2005. [doi]
Abstract is missing.