图像识别，通过矩阵计算分别读入图像的形状，小波变换的设计与应用-Image recognition, through the matrix into the shape of an image read separately, Design and Application of Wavelet

Image retri techniques are useful in many image-processing applications. Content-based image retri systems work with whole images and searching is based on comparison of the query. General techniques for image retri are color, texture and shape. Thes