这是本人自己编写的可用于256*256大小的图像进行sobel边缘检测的vhd文件，可在QuartusII或MaxplisII下综合和仿真，并在FPGA上测试过。可以进行修改支持其他大小图像的sobel边缘检测，同时还可以实现其它的图像模块化处理算法，例如高斯滤波，平滑等。-this is my own preparation for the 256 * 256 size of the image segmentation Edge Detection vhd document in the n

图像处理中边缘检测的VHDL源代码,所用的算法是garbor变换-Image processing edge detection of VHDL source code, the algorithms used are garbor transform

通过纯HDL逻辑实现,对ov7725摄像头进行图像采集,存储,处理,包括中值滤波,边缘检测等经典图像算法实现(Through the realization of pure HDL logic, image acquisition, storage and processing of ov7725 camera, including median filtering, edge detection and other classic image algorithms.)