frft2

基于视频的车道线检测,首先对视频进行一系列预处理，然后进行边缘检测，霍夫变换直线检测，最后对检测出来的直线进行非车道线排除。(Video-based lane detection, the first of a series of video preprocessing, edge detection and Hough transform line detection, finally detected non-linear lane excluded.)

说明：  VGA彩条信号显示器设计 设计并调试好一个VGA彩条信号发生器，并用EDA实验开发系统（拟采用的实验芯片的型号可选Altera CycloneII系列的 EP2C5T144C8 FPGA。(A VGA color bar signal generator is designed and debugged, and an EDA experimental development system is used (the model of the experimental chip to be used can be selected as EP2C5T144C8 FPGA of Altera Cyclone II series).)

说明：  全景图像拼接的源代码，可将多幅照片拼接为周视全景图像，很不错。(Panoramic image mosaic of the source code, multiple photos can be spliced for the week as the panoramic image, very good.)

yuv格式的视频分解成每一帧图像，使用的是matlab语言(yuv format video into each frame, using matlab language)

MATLAB提取LBP纹理特征源码，可以使用(extract LBP texture features source code in MATLAB, you can run this program directly)

一个较好效果的彩色图像合成代码(分左右两个视窗,很好用(A good effect of color image synthesis code (about two Windows, very useful)

说明：  对灰阶图像进行大气湍流滤波，使图像达到需要达到的效果(The atmospheric turbulence filtering is applied to the gray scale image to achieve the desired effect)

一系列处理图片算法，简单的图片放大，打开时请打开project902.dsw，直接编译请重新下载(A series of image processing algorithms, simple image enlargement)

说明：  基于ESS303开发板的OV7670_VGA拍照功能实现(Implementation of OV7670_VGA camera function based on ESS303 development board)

SURE和LAWMLShrink图像去噪方法MATLAB程序，希望对大家有帮助，仅供大家参考，希望有用(SURE, and LAWMLShrink Image Denoising MATLAB program, we want to help, only for your reference and hope be useful)