Jakub Peksinski, Grzegorz Mikolajczak. Differential Approximation of the 2-D Laplace Operator for Edge Detection in Digital Images. In Jeng-Shyang Pan, Shyi-Ming Chen, Ngoc Thanh Nguyen, editors, Computational Collective Intelligence. Technologies and Applications - Second International Conference, ICCCI 2010, Kaohsiung, Taiwan, November 10-12, 2010. Proceedings, Part III. Volume 6423 of Lecture Notes in Computer Science, pages 194-199, Springer, 2010. [doi]
Abstract is missing.