从摄像头获取视频进行移动侦测，包括预处理 ，灰度化等-Get to motion detecting video from cameras，Including pretreatment, grayscale, etc

基于视觉的摄像头采集图像程序代码的编写灰度化二值化-Visual- based Camera Acquisition Image Program Code Writing

实现用SDRAM运行nios，同时用SRAM保存摄像头数据，cordic算法的matlab仿真，经典的灰度共生矩阵纹理计算方法。- Implemented with SDRAM run nios, while saving camera data SRAM, cordic matlab simulation algorithm, Classic GLCM texture calculation method.