Multiscale texture synthesis The Heeger and Bergen SIGGRAPH 95 synthesis algorihtm computes a new texture by matching the histogram of a steerable transform (starting from an initial random noise). It works well for cloud-like texture, and fail to

局部窗口生成算法，根据SIGGRaph上的论文：Video SnapCut: Robust Video Object Cutout Using Localized Classifi ers完成。-Local window generation algorithm, according to a paper on SIGGRaph: Video SnapCut: Robust Video Object Cutout Using Localized Classifiers complete

CARTOON Image abstraction using bilateral filtering. This function uses the bilateral filter to abstract an image following the method outlined in: Holger Winnemoller, Sven C. Olsen, and Bruce Gooch. Real-Time Video Abstraction. In Pr