高通滤波器，对图像进行高通滤波。采用opencv，包含二维理想高通滤波，2阶巴特沃思高通滤波，二维高斯高通滤波，增长率为2二维指数高通滤波-High-pass filters, high pass filter the image. Using opencv, including two-dimensional ideal high-pass filter, 2-order Butterworth high pass filter, two-dimensional Gaussian high p

把图像映射到极指数空间,采用opencv 实现 -remap to polar exponential space

vs2010跑的，基于opecv的把图像映射到极指数空间的程序包-vs2010 running, based opecv of the image is mapped to the index space pole package

C++实现的对数增强、指数增强以及直方图均衡化-C++ Source Code