Development available at 256*256 this is my own image the size of vhd files of the Sobel edge detection, can be integrated with simulation under QuartusII or MaxplisII, and tested on the FPGA. Size can be modified to support other sobeel edge detection of the image, while other modular image processing algorithms, such as Gaussian filtering, smoothing, and so on.
File list:
sobel.vhd