图像压缩传输过程中减少量化干扰的算法 参见论文原文http://eeweb.poly.edu/~onur/publish/sub.pdf-SUBSPACES OF QUANTIZATION ARTIFACTS FOR IMAGE TRANSFORM COMPRESSION

simple opengl code to create polygons on user click. you can add and remove points.

用k-means方法对肝脏图片聚五类，点击顺序为，肝，其它脏器，脂肪，骨骼，背景。-Using k-means approach to liver poly five pictures, click on the order of, liver, other organs, fat, bone, background.