图像拼接 ........\appendimages.m ........\left.bmp ........\left.JPG ........\left.pgm ........\left1.jpg ........\main.asv ........\main.m ........\match.asv ........\match.m ........\mosaic.m ........\OK.jpg ........\right.bmp ........\right.JPG ........\right.pgm ........\right1.jpg ........\sift.asv ........\sift.m ........\siftWin32.exe ........\tmp.key ........\tmp.pgm