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image_compress
- 本程序利用奇异值分解对3通道彩色图像进行压缩分解，具体步骤如下： 压缩过程： 1. 选取子图像大小K值，把图像分解成M×M个子图像，IMG(s),s=1,2,…, M2，其中M=N/K，原始图像IMG大小为N×N。 2. 计算这M2个子图像的平均值average，对每幅子图像减去均值图像得到新图像。 3. 计算相关矩阵R，其元素定义为 。 4. 计算R的特征值与特征向量，计算每幅子图像与最大特征向量的内积，便得到编码，即压缩后的图像。
image resampling
- %This is a simple function that resamples the image %at a different pixel size function nimg = imresample(oldpixsize,img,newpixsize,intmethod) % This function resamples the images at the new grid points % defined by the new pixel sizes. It
opencv to matlab
- cvlib_mex is a collection (over two dozens) of matlab callable routines from the the OpenCV library (www.intel.com/research/mrl/research/opencv/). OpenCV is a real time computer vision library with many image processing capabilities and it is amaz
opencv to matlab
- cvlib_mex is a collection (over two dozens) of matlab callable routines from the the OpenCV library (www.intel.com/research/mrl/research/opencv/). OpenCV is a real time computer vision library with many image processing capabilities and it is amaz
grs2rgb
- Overview grs2rgb converts grayscale images to RGB using specified colormap. Usage res = grs2rgb(img) produces the RGB image res from the grayscale image img using the colormap hot with 64 colors. res = grs2rgb(img,map) produces the RGB im
dmg2img.tar
- DMG文件转换为IMG文件工具源码，在网上找的-DMG files to IMG files tool source, find on Internet
73462671gose
- 高斯滤波算法计算文件的平滑处理很好用的用了才知道好不好-gass smoothing calculate img fddasas
FDP
- Matlab for Frequency Domain Img prcessing m-file
lum_en_global
- lum_en_global全局亮度增强后的输出，用于调整图像全局亮度，类似人眼在不同亮度情况下，瞳孔的自动调解功能-lum_en_global=lum_en_global(img)
readtm
- matlab读取img格式的遥感数据的程序！！！ matlab研究遥感算法的桥梁啊 pudn首发-a piece of code of matlab that can read RS s data whose formate is .img.
mine
- matlab img processing algo
setLevel-Img
- embedding file image into audio file in this case wave file
qumo
- 一段关于POV技术的取模功能代码,在matlab中需要先导入图片，二维码另存为img-a set of code about POV technology
Final-huffman
- huffman encoder of lena img
img-comp
- Compression and decompression using Huffman Code ( a C program )
Img
- Image Processing Low pass filtering High Pass filtering DCT Hartely the output is a real image
using_same_voxel_space
- This program lets you put one image into the same voxel space as another image. E.g. you might want to extract a Brodmann area from the brodmann.img file that comes with MRIcro, and then put that set of 1x1x1mm voxels into the same voxel space as you
img-filter
- an adaptive median filter
read_ENVIimagefile
- read .img file and convert the .img to fit the matlab to cope with
3.HISTOGRAM-Equalization
- Digital img processing