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Description: 此代码是C编的EWZ的测试程序,大家可以尝试对这个包里lena.pgm进行图像压缩处理.-this code is the C series EWZ testing procedures, We can try to right this bundle lena.pgm for image compression.
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Size: 305152 |
Author: 戚丽华 |
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Description: 本程序采用了最简单的方块编码对512×512的lena图像进行了编码
运行程序后可以看出，方块取得越大，图像编码后失真越大。-This procedure uses the most simple code box 512 × 512 on the lena image after the encoding run the program we can see that the box to obtain the greater the greater the distortion image is encoded.
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Size: 462848 |
Author: 安健 |
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Description: lena等常用的图象标准测试图片若干,BMP格式-lena image and other commonly used standard test image number, BMP format
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Size: 1238016 |
Author: 小楼 |
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Description: 图像的缩放处理代码，可以对图像进行线性缩放处理，采用VC实现，编译后可以直接运行。-Zoom image processing code, a linear scaling of the image processing using VC to achieve, the compiler can be run directly.
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Size: 361472 |
Author: sdfsdf |
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Description:
本程序采用了最简单的方块编码对512×512的lena图像进行了编码
运行程序后可以看出，方块取得越大，图像编码后失真越大。-This procedure uses the most simple code box 512 × 512 on the lena image after the encoding run the program we can see that the box to obtain the greater the greater the distortion image is encoded.
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Size: 482304 |
Author: henry |
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Description: 基于图象小波变换的图象编码的经典算法．程序中包括压缩和解压缩的过程，有可执行的示例．-Image-Based Wavelet Transform Image Coding Algorithm classic. Procedures, including compression and decompression process, the sample has executable.
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Size: 974848 |
Author: |
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Description: 本程序采用了最简单的方块编码对512×512的lena图像进行了编码.运行程序后可以看出，方块取得越大，图像编码后失真越大。-This procedure uses the most simple code box 512 × 512 on the lena image coding. After running the program we can see that the box to obtain the greater the greater the distortion image is encoded.
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Size: 505856 |
Author: fanzi |
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Description: L3_1.m: 純量量化器的設計(程式)
L3_2.m: 量化造成的假輪廓(程式)
L3_3.m: 向量量化器之碼簿的產生(程式)
L3_4.m: 利用LBG訓練三個不同大小與維度的碼簿並分別進行VQ(程式)
gau.m: ML量化器設計中分母的計算式(函式)
gau1.m: ML量化器設計中分子的計算式(函式)
LBG.m: LBG訓練法(函式)
quantize.m:高斯機率密度函數的非均勻量化(函式)
VQ.m: 向量量化(函式)
L3_2.bmp: 影像檔
lena.mat: Matlab的矩陣變數檔
-L3_1.m: scalar quantizer design (the program) L3_2.m: quantitative result of the false contour (the program) L3_3.m: Vector quantizer code book of the generation (the program) L3_4.m: training in the use of LBG three different size and dimension of the code book and separate VQ (program) gau.m: ML quantizer design in the denominator of the calculation formula (function) gau1.m: ML quantizer design in the calculation of molecule-type ( function) LBG.m: LBG training method (function) quantize.m: Gaussian probability density function of the non-uniform quantization (function) VQ.m: vector quantization (function) L3_2.bmp: image file lena.mat: Matlab matrix variable file
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Size: 191488 |
Author: Oki |
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Description: 图像加入水印提取水印的Matlab代码，包括的内容较多，能够完成各种实验的要求。-Extracted watermark image watermark to join the Matlab code, including the contents of more to complete the requirements of various experiments.
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Size: 358400 |
Author: breeze |
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Description: jpeg code using matlab.done on lena image
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Size: 58368 |
Author: nisha |
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Description: 此代码是小波零树算法的matlab实现程序，子程序较为齐全，包括最后计算压缩图像的峰值信噪比和压缩效果的源码。-This code is the wavelet zero-tree algorithm matlab implementation procedures, subroutines are more complete, including the final calculation of the peak signal to noise ratio and the compressed image compression source.
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Size: 265216 |
Author: waker |
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Description: 可以降低BMP圖檔的程式碼，預設要讀lena.bmp-BMP image file can reduce the code, the default to read lena.bmp
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Size: 186368 |
Author: 王大明 |
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Description: 采用了最简单的方块编码对512×512的lena图像进行了编码，方块取得越大，图像编码后失真越大。内含工程源码与测试效果。-Using the simplest encoding of 512 × 512 box of lena image is encoded, block access to the greater distortion of the larger image is encoded. Includes engineering source code and test results.
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Size: 462848 |
Author: 孟荨念 |
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Description: vc代码，关于均值滤波法的图像平滑 （以原始lena图像为测试图像）-vc code, on the mean filter for image smoothing (in the original lena image for the test images)
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Size: 2920448 |
Author: belief |
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Description: vc代码,关于拉普拉斯法的图像锐化（以原始lena图像为测试图像） -vc code, sharpening the image on the Laplace law (in the original lena image for the test images)
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Size: 2956288 |
Author: belief |
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Description: The purpose of this program is to be a practical and didactic introduction on how to perform shifted-linear interpolation. It is a self-contained application that will apply a rigid-body transformation to an image (rotation and translation). The source code (ANSI-C) is divided into 4 principal files ( .c ) and 3 associated header files ( .h ). A standard data file (the famous Lena image) is provided so that you can test the program as soon as it has been downloaded and compiled.
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Size: 66560 |
Author: hopu chan |
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Description: 一个图像旋转30度的matlab源代码，实现lena图像的旋转，可直接运行，思路清晰-Rotate an image 30 degrees, matlab code, to achieve lena image rotation, can be directly run, clear
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Size: 45056 |
Author: 何天玲 |
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Description: 关于图像各种基本处理，编码的源代码，例如哈弗曼等-On a variety of basic image processing, coding of the source code, such as Hafu Man, etc.
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Size: 51637248 |
Author: 张明亮 |
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Description: lena 图像信息熵 分为统计独立和非统计独立(二元联合熵)的代码,所用图像为256*256bmp-Lena image information entropy divided into statistical independence and non statistical independence (two yuan joint entropy) code, image using 256*256bm
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Size: 8192 |
Author: 魏雯 |
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Description: VC++ 6.0实现的方块编码程序。本程序采用最简单的方块编码对512*512的lena图像进行了编码，有简单的界面，可以选择编码方块的大小。-VC++ 6.0 achieve a block coding process. This program uses the most simple box encoding for lena image 512* 512 encoded, has a simple interface, you can the size of the encoding box.
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Size: 3094528 |
Author: 张泰原 |
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