Demo ....\demo.m ....\Learned_SVR_model_on_LIVE.mat ....\LIVE_data.mat ....\svmpredict.mexw32 ....\svmpredict.mexw64 ....\svmtrain.mexw32 ....\svmtrain.mexw64 Grad_LOG_CP_TIP.m image\img1.bmp .....\img2.bmp .....\img3.bmp