自己写的车牌定位…E语言环境的，根据YUV颜色通道实现的，对于蓝牌效率和效果都不错~-Write their own license plate location ... E language environment, according to YUV color channels to achieve, for the efficiency and effectiveness of the blue card are good ~

这个代码是双重水印，采用MATLAB编写，两lsb dct 俩种方法。比较适合做小项目，或者入门看。-This code is dual watermark, using MATLAB to prepare, two lsb dct two ways. More suitable for small projects, or entry look