Signal Processing Laboratory 5;
Ecole Polytechnique Federale de Lausanne (EPFL);
Lausanne;
Switzerland.;
Department of Mathematics;
University of California;
Los Angeles;
CA 90095-1555;
USA.;
纹理分割; 轮廓描述; 活动轮廓模型; 纹理图像; 灰度信息; 快速提取方法; 信息提取; 自然图像;