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ImaCourse Project Image Sequence Compression Using Matlab
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This paper (and accompanying MATLAB source code) is a review of the block matching algorithms used for motion estimation in video compression. It implements and compares 7 different types of block matching algorithms that range from the very basic Ex
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JPEG compression project
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《多媒体技术》实验教学指导书及大纲
实验项目一：多媒体图形文件转换
实验项目二：多媒体图形文件压缩
实验项目三：超媒体Web站点-" Multimedia Technology" experimental teaching guide book and an outline of the pilot project: multimedia graphics file conversion pilot project in two: multimedia graphi
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Implementation of JPEG compression algorithm with JFIF header being appended.This project involves writting code for following steps : Chroma subsampling,partitioning ,level shifting,DCT,quantization,zigzag scanning(involves DC differential coding &
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this project demo consists of the DCT transform using image compression appllications.
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this project by karen lees in 2002 is "image compression by wavelet"
7ayder..eng
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Images require substantial storage and transmission resources, thus image compression is advantageous to reduce these requirements. The report covers some background of wavelet analysis, data compression and how wavelets have been and can be used for
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this for compression technique...
this project based on matlab tool-this is for compression technique...
this project based on matlab tool
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project descr iption for decsrbibing the dct based approach in matlab for compression
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Discrete Wavelet Transform using Daubechies Wavelet family for Stationery and non-stationery signal and test with ECG signal for compression as well. The Matlab code are very simple and detailed one to understand easily. Can change code and produce o
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code source compression image using Haar wavelet
By Arash Fattahi, Omid Aladini {r_ash,omid}@cs.sharif.edu
To compress an image use this command in MATLAB:
haar_compression(FILE_NAME,COMP_LEVEL,MOSAIC_SIZE)
example:
haar_compres
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matlab project for huffman code for image compression that convert image to the binery and than create its treee and docode to reduce its size-matlab project for huffman code for image compression that convert image to the binery and than create its
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This is a LZW image compression project using matlab
for an example, please run the LZW_test
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loseless compression image processing concept
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The following Matlab project contains the source code and Matlab examples used for fractal image compression using quadtree decomposition and huffman coding. Image storage and transmission have created an increasing importance for the compression tec
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由Verilog编写在FPGA实现sobel算法应用于图像边缘检测，工程文件可在quartus13.1以上版本打开；工程使用到ram、fifo、pll三种ip核，design文件夹下包含ram、fifo、vga控制以及串口收发和sobel算法模块，sim和doc文件夹下分别包含modelsim的仿真模块和仿真结果；测试时将200*200分辨率的图片用matlab文件夹下的matlab脚本压缩、二值化，再将生成文件中数据用串口发给FPGA，边缘检测结果会通过VGA输出。(Written by Ve
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该课题为基于MATLAB的数字水印系统。包括离散余弦DCT和小波变换DWT两种算法的对比，有一个GUI界面，包括嵌入，加噪，旋转，剪切，压缩等多种攻击，提取候，具有评价指标PSNR,NC等来评价算法的鲁棒性(This project is a digital watermarking system based on MATLAB. It includes the comparison of DCT and DWT. It has a GUI interface, including embedd
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