一款很好的matlab程序，具有MDS\PCA\ISO\MAP\LLE\HESSIANLLE\LAPLACANDIFFUSIONMAP\LTSA的图像分析功能 -Matlab a very good program, with MDS \ PCA \ ISO \ MAP \ LLE \ HESSIANLLE \ LAPLACANDIFFUSIONMAP \ LTSA' s image analysis capabilities

改过的ISOMAP算法，较之前的算法速度更快，可视化效果更好-Turn over the ISOMAP algorithm, faster than the previous algorithm, visualization better

基于人脸图像距离的ISOMAP算法，可视化效果更-Face images based on distance ISOMAP algorithm, visualization, better good

图像降维， 图像降维， 图像降维， -image reduction of dimension