Bogdan Smolka, Marek Szczepanski, Kostas N. Plataniotis, Anastasios N. Venetsanopoulos. Random Walk Approach to Noise Reduction in Color Images. In Wladyslaw Skarbek, editor, Computer Analysis of Images and Patterns, 9th International Conference, CAIP 2001 Warsaw, Poland, September 5-7, 2001, Proceedings. Volume 2124 of Lecture Notes in Computer Science, pages 527-536, Springer, 2001. [doi]