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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.
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Size: 10240 |
Author: 陈量 |
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Description: 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.
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Size: 332800 |
Author: yj |
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Description: 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.
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Size: 19456 |
Author: zzp |
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Description: this script used a new fast block matching algorithm with dynamic search patterns to obtain motion vectors for each blocks.
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Size: 172032 |
Author: fangfei_666 |
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Description: 这是一个PDF文档，介绍了线性分组码的基本原理，适合像我一样的新手来学习线性分组码。主要介绍hamming码，包括编码举例，汉明举例，最小汉明距离等各个基本方面。-This is a PDF document, the introduction of linear block codes of the basic principles, suitable for novice like me to learn the linear block codes. Hamming codes are introduced, including the encoding, for example, Hamming, for example, the smallest Hamming distance, such as basic aspects.
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Size: 45056 |
Author: hsutingting |
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Description: 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.
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Size: 102400 |
Author: 贺琴 |
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Description: EBMA compute Motion Vector for one block in Anchor Frame from Target Frame
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Size: 1024 |
Author: 冯欣 |
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Description: this source code based on steganography and developed in matlab. in steganography we can hide any data like images in another image.
this method based on block processing method.
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Size: 30720 |
Author: manisha |
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Description: 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!
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Size: 96256 |
Author: allen |
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Description: local histrogram of an image by block by block processing
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Size: 1024 |
Author: aaaa |
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Description: This book includes nine examples that represent typical design tasks of an automotive engineer. It
shows how The MathWorks modeling and simulation tools, Simulink® and Stateflow,TM facilitate
the design of automotive control systems. Each example explains the principles of the physical situation,
and presents the equations that represent the system. The examples show how to proceed
from the physical equations to the Simulink block diagram. Once the Simulink model has been
completed, we run the simulation, analyze the results, and draw conclusions from the study.-This book includes nine examples that represent typical design tasks of an automotive engineer. It
shows how The MathWorks modeling and simulation tools, Simulink® and Stateflow,TM facilitate
the design of automotive control systems. Each example explains the principles of the physical situation,
and presents the equations that represent the system. The examples show how to proceed
from the physical equations to the Simulink block diagram. Once the Simulink model has been
completed, we run the simulation, analyze the results, and draw conclusions from the study.
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Size: 699392 |
Author: Mohd |
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Description:
Edge Detection
This demo finds the edges of objects in a video stream using the Prewitt method. You can double-click the Edge Detection block and adjust the Threshold parameter while the simulation is running. The higher you make the threshold, the smaller the amount of edges the demo finds in the video. This demo also illustrates how to use the Compositing block to overlay the edges on the original video frames.
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Size: 6144 |
Author: radim.rh |
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Description: 简单的空时分组码编码程序,最经典的正交Alamouti编码-A simple space-time block coding process
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Size: 1024 |
Author: 徐志恒 |
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Description: Script for computing the BER for BPSK modulation in a Rayleigh fading channel with Alamouti Space Time Block Coding Two transmit antenna, 1 Receive antenna
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Size: 1024 |
Author: Jensen |
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Description: 用于从图像中提取不同大小的块，采样可选为重叠，不重叠和随机，以及由块恢复图像的三个函数-Used to extract from the image blocks of different sizes, optional sampling overlapping, non-overlapping and random, and by block to restore the image of the three functions
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Size: 2048 |
Author: xuhongteng |
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Description: Rayleigh fading channel with Alamouti Space Time Block Coding
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Size: 1024 |
Author: Fray |
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Description: (7,4)线性分组码matlab程序自己编的一个小程序 希望对大家有用-(7,4) linear block code matlab program made themselves hope of a small program useful for all
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Size: 1024 |
Author: 王军 |
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Description: F5 matlab algorithm
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Size: 9216 |
Author: suchit |
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Description: 对数字图像处理中的离散傅里叶变换(DFT),离散余弦变换（DCT）进行了详细的分析。其中DFT包括log视觉处理，中心点移动等。DCT包括分块处理，和保留较少系数，并比较结果。-Digital image processing of the discrete Fourier transform (DFT), discrete cosine transform (DCT) for a detailed analysis. DFT which include the log of visual processing, the center of movement. Including sub-block DCT processing, and retention of small coefficients, and compare the results.
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Size: 390144 |
Author: pxjy |
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Description: 本程序可以正常下载，运行。线性分组码定义，对于长度为n的二进制分组码，可以表示成（n，k），通常用于前向纠错。在分组码中，监督位加到信息位之后，形成新码，在编码中，k个信息位，被编为n位长度，（n-k）个监督码的作用是实现检错和纠错。-linear block code
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Size: 6144 |
Author: 宫月 |
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