also a fast DCT, you see, can be!

ENVI中HDF5科学数据支持补丁,更新为一个SAV文件 ,放在安装目录的save_add文件 夹下，启动ENVI即可使用。-HDF5 scientific data in support of ENVI patches, updates to a SAV file on the installation directory save_add folder, start ENVI can be used.

openyuv.m将yuv视频文件打开，保存为png文件。writeyuv.m将yuv视频中的第一镇上/下/左/右位移后写入另一yuv文件。-openyuv.m will yuv video file open, save as a png file. yuv video writeyuv.m will be the first town/down/left/right shift after another yuv file write.

主要是关于彩色图像边界提取的源代码。里面包含有待处理的图片以及所有的源代码，即M文件。-Mainly on the color image edge extraction of the source code. Which contains the picture to be addressed, as well as all the source code, that is, M documents.

本代码提供了基于小波分析的图象融合技术，提供了多个融合算子-provide the code based on wavelet analysis of the image fusion technology, and a number of integration Operator

用中值滤波和平均滤波方法对二位图像进行去噪处理，采用的模板是3*3-With median filtering and average filtering method for image de-noising of the two processing, using the template is 3* 3

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!

本程序是遗传算法求极值,有助于对遗传算法的理解-This procedure is a genetic algorithm for extreme value, contribute to the understanding of the genetic algorithm

该程序是关于3D图像处理的，将多帧图像联结在一起，形成动态的画面，很不错哦-the process of 3D image processing, multi-frame images will be linked together to form a dynamic screen, Oh, very good! !

提升法97经典程序 本程序实现任意偶数大小图像第二代双正交97提升小波变换 -upgrade procedures of the classic program arbitrary size images even second generation of biorthogonal wavelet transform 97 upgrade

灰度直方图平衡的子程序，直接应用该函数做灰度图像的平衡，附带RGB和HSI图像空间的互相转化-Histogram subroutine balanced, direct application of the function to do the balance of gray image, with RGB and HSI image space to transform