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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.
Update : 2008-10-13 Size : 9.83kb Publisher : 陈量

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.
Update : 2025-02-19 Size : 10kb Publisher : 陈量

计算机图象处理,图象压缩处理,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。-computer image processing, image compression, image compression algorithm several MATLAB : Block Coding, Gaussian pyramid, discrete cosine transform, singular value decomposition.
Update : 2025-02-19 Size : 1.55mb Publisher : aaa

直接减压到matlab\work目录下就可以看到运行结果了,其中包括了位平面分解,量化嵌入(提取),图像的金字塔分解等的程序块。-decompression directly to the Matlab \ work on the directory can see the results, which included a bit plane decomposition, quantification embedded (extraction), the image of the pyramid decomposition of the block.
Update : 2025-02-19 Size : 325kb Publisher : yj

Title: MMSE Receiver for DS-SS in AWGN Channel Author: Panson Tantikovit Summary: An adaptive receiver for DS-SS systems MATLAB Release: R12.1 Required Products: Communications Toolbox,Signal Processing Blockset Description: This is an adaptive receiver for a direct-sequence spread spectrum (DS-SS) system over an AWGN channel. The adaptive receiver block is modified from the LMS adaptive filter block in DSP Blockset. For DS-SS signal reception, the adaptive filter needs to have multi-rate operation. The input sample rate is equal to chip rate and the output is at symbol rate. Two rates are related by PG, processing gain. -Title: MMSE Receiver for DS-SS in AWGN Channel Author: Panson Tantikovit Summary: An adaptive receiver for DS-SS systems MATLAB Release: R12.1 Required Products: Communications Toolbox,Signal Processing Blockset Description: This is an adaptive receiver for a direct-sequence spread spectrum (DS-SS) system over an AWGN channel. The adaptive receiver block is modified from the LMS adaptive filter block in DSP Blockset. For DS-SS signal reception, the adaptive filter needs to have multi-rate operation. The input sample rate is equal to chip rate and the output is at symbol rate. Two rates are related by PG, processing gain.
Update : 2025-02-19 Size : 19kb Publisher : zzp

Block Matching Algorithm matlab实现-Block Matching Algorithm Implementation of Matlab
Update : 2025-02-19 Size : 117kb Publisher :

DL : 1
关于块LMS算法的程序,适用于研究自适应滤波器-block LMS algorithm on the procedures applicable to adaptive filter
Update : 2025-02-19 Size : 1kb Publisher : zj

This a software runing on the matlab, it is used in the channel coding simulation. It include DVB-S2 LDPC, Covolution turbo, and block turbo code, You can choose which channel coding to run. it run the encoder and add white noise in the channel, then it run the decoder, and compute the error rate.-This a software runing on the Matlab. it is used in the channel coding simulation. It i nclude DVB-S2 LDPC and turbo Covolution. and block turbo code, You can choose which channel coding to run. it ru n the encoder and add white noise in the channel. then it run the decoder. and compute the error rate.
Update : 2025-02-19 Size : 500kb Publisher : din_lee

image compression using btc algorithm. matlab program. This function accepts an image(color or gray) and compresses it using the block truncation coding. -btc using image compression algorithm. Ma tlab program. This function accepts an image (c olor or gray) and compresses it using the block t runcation coding.
Update : 2025-02-19 Size : 1kb Publisher : jason..

基于GABOR变换的指纹识别程序,用MATLAB座的~-Gabor transform based on the fingerprint identification procedures, using MATLAB Block ~
Update : 2025-02-19 Size : 609kb Publisher : liukeliang

基于仿射变换的运动场估计,首先使用EBMA确定基于块的运动场,然后使用加权的LSE求仿射变换参数。给出基于仿射变换参数的预测帧以及相应的估计参数,并与基于块运动估计的运动场预测结果进行比较-Based on the estimated affine transformation of the stadium, the first to use block-based EBMA determine playgrounds, and then use the weighted LSE for affine transformation parameters. Affine transformation parameters are given based on the prediction frames and the corresponding estimated parameters, and block-based motion estimation of the prediction results were compared Stadium
Update : 2025-02-19 Size : 1kb Publisher : 王娟

块匹配运动估计算法研究与进展.pdf~~~~~很好很强大-Block-Matching Motion Estimation Algorithm Research and Development. Pdf ~~~~~ good strong
Update : 2025-02-19 Size : 313kb Publisher : YBY

这个自己下的一个块LMS的MATLAB程序,因为网站上的原来的一个根本就不是的,我就贴一个了 -This own a block LMS under the MATLAB program, because the original site is not a fundamental, and I posted one on the
Update : 2025-02-19 Size : 1kb Publisher : 蒋阳波

在matlab下实现的有关穷块匹配的代码。-In matlab of the poor under the block-matching code.
Update : 2025-02-19 Size : 100kb Publisher : 贺琴

】在对目前运动估计快速块匹配算法研究的基础上, 描述了运动估计的基本原理 揭示了提高运动估计效率的关键技术, 并对相关的算法进行了分析和比较 提出了运动估计算法今后的研究方向。-] In the current fast block-matching motion estimation algorithm based on the description of the basic principles of motion estimation revealed to enhance the efficiency of motion estimation of the key technologies, and related algorithm analysis and comparison of motion estimation algorithm proposed future research direction.
Update : 2025-02-19 Size : 66kb Publisher : 孙翔

DL : 1
根据空时分组编码的特性及缺陷,考虑使用差分空时编码,该程序实现差分空时分组编码的性能仿真,是根据Space–Time Block Coding for Wireless一书的性能仿真-Space-time block coding according to the characteristics and defects, to consider the use of differential space-time coding, the program realize differential space-time block coding performance simulation is based on Space-Time Block Coding for Wireless book one of the performance simulation
Update : 2025-02-19 Size : 2kb Publisher : 张靖悦

采用块匹配方法对视频进行运动估计,获得运动估计的运动向量。-Using block-matching method of video motion estimation, motion estimation to obtain the motion vectors.
Update : 2025-02-19 Size : 767kb Publisher : farmer

程序实现图像分块,凸包,分割等功能,学图像处理的朋友建议下载。-Image sub-block implementation procedures, convex hull, partition and other functions, the study image processing Friend recommended download.
Update : 2025-02-19 Size : 3kb Publisher : 廖建勇

用块匹配法求超分辨率复原中的运动矩阵!提出了一种快速,半像素的三步法!-Block-matching method using super-resolution recovery of movement in the matrix! Presents a fast, three-step half-pixel!
Update : 2025-02-19 Size : 94kb Publisher : allen

Image compression using block truncation code
Update : 2025-02-19 Size : 1kb Publisher : advise20023
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