Walsh Transform

H. Tezuka, T. Nishitani, “A precise and stable foreground segmentation using fine-to-coarse approach in transform domain”, International Conference on Image Processing, ICIP 2008, pages 2732-2735, October 2008.

H. Tezuka, T. Nishitani, “Precise object contour detection using variable block-based video foreground segmentation in transform domain”, Fourth International Workshop on Video Processing and Quality Metrics for Consumer Electronics, Scottsdale, U.S.A. January 2009.

H. Tezuka, T. Nishitani, “Multiresolutional Gaussian Mixture Model for Precise and Stable Foreground Segmentation in Transform Domain,” IEICE Transaction on Fundamentals, Volume E92-A, No.3, pages 772-778, March 2009.