添加各种图像噪声，高斯噪声，噪声，盐

首先通过多分辨率分解法提取高频边缘，然后分别对每层的高频边缘进行非线性插值得到新的高频边缘，接着对高频边缘进行高通滤波得到等强后的高频边缘，最后对增强后的高频边缘进行修正。再在对增强的图像进行对比度拉伸，从而达到增强的目的！-First of all, through the extraction of multi-resolution decomposition of high-frequency edge, and then were on the edge of each high-frequency non-linear interpolation to be the new high-frequency edge, and then the edge of the high-frequency high-pass filter to be strong, such as after the high-frequency edge, and finally on the brink of enhanced high-frequency be amended. Again in contrast enhanced image stretching, so as to achieve the purpose of enhancing!

jpeg2000中的算术编码器，也就是MQ编码器。在ADI blackfin535平台下的代码-JPEG2000 encoder of arithmetic, that is, MQ encoder. In ADI blackfin535 platform code

指纹识别的程序，包括二值化，细化，提取特征点等。-Fingerprint identification procedures, including binarization, thinning, such as extraction of feature points.

jpeg解码程序，采用VC++编辑，是自己的课题的一部分-jpeg decoder procedures, using VC editors, the issue is part of the

JPEG解码程序，包括BASELINE 和 PROGRESSIVE 两种常用格式。-JPEG decoding procedures, including BASELINE and PROGRESSIVE two common format.

一套由matlab编写的自然人脸特征提取与相似分析系统的一部分。-A set of natural persons prepared by the matlab face feature extraction and similarity analysis system.

求图像的峰值信噪比-PSNR for the image! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !

图像增强（基于利用模板操作的平滑处理，中值滤波处理）-Image enhancement (based on the use of templates smoothing operations, median filtering treatment)

使用purebasic开发的图像边缘检测的源代码，并附上了原始和检测后的图像。

YUV颜色空间转RGB颜色空间,verilog代码实现-YUV to RGB,verilog