图像特征提取，纹理特征，几何特征，含主函数。
资源文件列表
Feature/edgedirection.m , 4027
Feature/Gist.m , 819
Feature/Hog.m , 664
Feature/HOG_self.m , 1901
Feature/HSVColor.m , 3651
Feature/LMgist.m , 8598
Feature/Shape.m , 5387
Feature/sift_des.m , 1063
Feature/Tamuratexture.m , 6347
Feature/Texture.m , 4696
Feature/wave.m , 586