The Nonlinear Prefiltering and Difference of Estimates Approaches to Edge Detection: Applications of Stack Filters.

Jisang Yoo Charles A. Bouman Edward J. Delp Edward J. Coyle The Nonlinear Prefiltering and Difference of Estimates Approaches to Edge Detection: Applications of Stack Filters. 140-159 1993 55 CVGIP: Graphical Model and Image Processing 2 db/journals/cvgip/cvgip55.html#YooBDC93