实现辨认识别图像中的数字而设计的，通过对图片的一系列处理，最后识别得出图片中显示的数字。-identify achieve recognition of digital images and design, through a series of photographs, final identification draw pictures showed figures.

关于数字水印嵌入时处理水印的源代码，采用猫脸变换对水印图像进行预处理 -Be dealt with on the digital watermark embedding watermark source code, using a cat face on the watermark image pre-processing transformation

盲反卷积 数字信号处理 图像处理 用于图像的盲反卷积 模糊处理-Blind deconvolution of digital signal processing image processing for blind image deconvolution obfuscation