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[Compress-Decompress algrithms图像压缩的几个MATLAB算法

Description: 图像压缩的几个MATLAB算法:分块编码、高斯金字塔、离散余弦变换、单值分解。-Image Compression Algorithm several MATLAB : Block Coding, Gaussian pyramid, discrete cosine transform, singular value decomposition.
Platform: | Size: 10240 | Author: 陈量 | Hits:

[Special Effects图像dct变换的程序

Description: 对原始灰度图像 Lena_gray.bmp进行图像压缩实验 1.对此图进行 8×8 DCT 变换后,分别只保留 DC系数,以及保留前 4、8、16 个变换系数(DC+AC) ,然后再分别进行 IDCT 变换,比较结果。 2.可以使用 Matlab - Image Processing Toolbox 中的函数实现。 -gray image of the original image compression Lena_gray.bmp an experiment. This diagram 8 8 DCT, the only difference reservations DC coefficient, and the preservation of the former 4, 8 or 16 DCT coefficients (DC+ AC), and then separately IDCT transformation, the results of the comparison. 2. Using Matlab-Image Processing Toolbox to achieve the function.
Platform: | Size: 1024 | Author: 朱晓路 | Hits:

[matlabcontrolimage1

Description: 分形图像压缩原始算法,包括压缩和解压。 根据Jacin的分块压缩原理-fractal image compression original algorithm, including compression and decompression. According to the sub-block Jacin compression Principle
Platform: | Size: 1024 | Author: 刘斌 | Hits:

[Waveletwaveletcompressionmatlab

Description: 基于小波变换图像压缩的MATLAB程序,-based on wavelet transform image compression MATLAB,
Platform: | Size: 1024 | Author: kk | Hits:

[matlabSPIHT-matlab

Description: 一种基于小波变换,压缩编码效率很高的静止图像压缩编码算法SPIHT,本程序使用matlab实现-based on wavelet transform, high efficiency coding static image compression algorithm SPIHT, the procedures used to achieve Matlab
Platform: | Size: 232448 | Author: 李一 | Hits:

[Waveletwavelet_transf

Description: WAVELET BASED COMPRESSION,本程序用matlab工具编程实现了小波变换进行图像压缩,并且显示压缩前后的图像。代码很简明清晰,适合初学者研究和学习。-WAVELET BASED CPSV, the procedures used Matlab programming tools of wavelet transform for image compression, and compression shown before and after images. Code is simple clear and suitable for beginners to study and emulate.
Platform: | Size: 1024 | Author: 陆游 | Hits:

[Graph programEZW-MATLAB

Description: 多媒体技术的EZW图像压缩算法 本算法处理分辩率大于128*128时速度比较慢-multimedia technologies EZW image compression algorithm processing algorithm Resolution of the more than 128* 128 faster than when slower
Platform: | Size: 9216 | Author: lin | Hits:

[Special Effectscompressioning

Description: Image Compression A collection of simple routines for image compression using different techniques. BTCODE: Image compression Using Block Truncation Coding. PYRAMID: Image compression based on Gaussian Pyramids. DCTCOMPR: Image compression based on Discrete Cosine Transform. -Image Compression A collection of simple r outines for image compression using different techniques. BTCODE : Image compression Using Block Truncation Codi Vi. PYRAMID : Image compression based on Gaussian Pyramids. DCTCOMPR : Image compression based on Discrete Cosine trapidil nsform.
Platform: | Size: 9216 | Author: like | Hits:

[Compress-Decompress algrithmswave123

Description: 图像压缩在MATLAB中的处理源代码。虽然较短-image compression in the treatment MATLAB source code. Although shorter
Platform: | Size: 1024 | Author: 高颖 | Hits:

[Graph programcomperss51

Description: matlab的图像压缩代码,适合初学者,算法比较简单-Matlab image compression code for beginners, the algorithm is relatively simple
Platform: | Size: 1024 | Author: 王振华 | Hits:

[Compress-Decompress algrithmsSPECK-compress

Description: 这是一个不错的图像压缩的Matlab程序,希望能对你有所帮助.-This is a good image compression Matlab procedures in the hope that you can help.
Platform: | Size: 56320 | Author: 林颖 | Hits:

[Graph programHUFFMANJIEMA

Description: Huffman编码实现数字图象压缩,解压.对数字图象的压缩的步骤之一编码和解压步骤之一解码有很大的帮助.-Huffman coding of digital image compression, decompression. On digital image compression encoding one of the steps towards one of the steps to extract and decode a great help.
Platform: | Size: 10240 | Author: 梦铃 | Hits:

[Compress-Decompress algrithmscompression

Description: 这是偶自己的作品拉,基于matlab环境,作的图象压缩实验,分别DWT与SWT作对比参照实验-This is the duality gap own work, based on the matlab environment, for the image compression experiments, DWT and SWT, respectively, compared with reference to experimental
Platform: | Size: 16384 | Author: 胡敏 | Hits:

[Graph programmatlab

Description: 医学图像压缩,详细解析了医学图像压缩的前景、方法等,是一篇不错的论文。-Medical image compression, a detailed analysis of the prospects for medical image compression, methods and so on, is a good thesis.
Platform: | Size: 5278720 | Author: camel | Hits:

[Special Effectsimage-compression

Description: Image Compression A collection of simple routines for image compression using different techniques. BTCODE: Image compression Using Block Truncation Coding. PYRAMID: Image compression based on Gaussian Pyramids. DCTCOMPR: Image compression based on Discrete Cosine Transform. IMCOMPR: Image compression based on Singular Value Decomposition. The given codes can be also used in 2D noise suppression.
Platform: | Size: 10240 | Author: 林明 | Hits:

[Compress-Decompress algrithmsgaoguangpuencode

Description: 用分形算法对高光谱图像压缩的MATLAB程序-With fractal algorithm to hyperspectral image compression MATLAB program
Platform: | Size: 3072 | Author: tt | Hits:

[Compress-Decompress algrithmsWavelet-Image-Compression-Reconstruction

Description: 基于小波分析的图像压缩以其重建,代码很好的实现了这一功能。-Wavelet-based image compression for its reconstruction, to achieve a good code of this function.
Platform: | Size: 36864 | Author: vera | Hits:

[Compress-Decompress algrithmsDCT_sim

Description: 采用离散余弦变换对图像进行压缩的matlab函数代码。-Using discrete cosine transform image compression matlab function code.
Platform: | Size: 1024 | Author: 张勇奇 | Hits:

[Compress-Decompress algrithmshyperspectral-image-compression

Description: 高光谱图像的预测压缩,matlab版,说明很详细-Forecast hyperspectral image compression, matlab version, shows a very detailed
Platform: | Size: 2048 | Author: 费德勒 | Hits:

[Special EffectsImage Compression(v.2)

Description: 图像处理 matlab图像压缩程序, 包括图像压缩的各种技术(image processing image compression in matlab, including technologies in image compression)
Platform: | Size: 687104 | Author: kellyahui | Hits:
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