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ImageMatch
说明： 这是一个基于matlab的图像匹配算法，通过先后两帧中相同的部位，在前一帧中搜索协方差最大的匹配点。(This is a matlab-based image matching algorithm has the same two parts, a former search the largest covariance matching points.)
- 2008-09-19 15:39:44下载
- 积分：1
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mentkal.1
计算多重积分是蒙特卡罗方法的重要应用领域之一。本章着重介绍计算定积分的蒙特卡罗方法的各种基本技巧，而这些技巧在粒子输运问题中也是适用的(Calculation of multiple points is an important application of the Monte Carlo method, one of the areas. This chapter focuses on calculation of definite integral of the Monte Carlo method, a variety of basic skills, and these skills in particle transport problems are also applicable to)
- 2020-12-04 13:09:24下载
- 积分：1
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matlab-acq
说明： GPS C/A码捕获 用的是fft频域的搜索 有C/A码产生和C/A码数字化子程序，模拟卫星信号的捕获算法和过程，未考虑多普勒频移(GPS C/A code acquisition in frequency domain using the fft search with C/A code generation and C/A code number of subroutines, analog satellite signal acquisition method and process, without considering the Doppler shift)
- 2010-04-05 14:26:25下载
- 积分：1
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无损压缩中的熵编码
用c语言编写的无损压缩中的熵编码的编码和解码程序！
很实用的！(prepared by the lossless compression of the entropy coding coding and decoding process! Very practical!)
- 2005-08-28 15:42:10下载
- 积分：1
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TWIST_v2
说明： 该程序包含两部迭代收缩阈值算法在几个方面的应用，包括图像，1范数和2范数的核心算法。(The program includes two parts of iterative shrinkage threshold algorithm in several aspects, including image, 1 norm and 2 norm core algorithm.)
- 2019-07-16 16:43:05下载
- 积分：1
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FDR-COMPRESS
一种改进的方案，它针对硬故障集的特点利用指示频率连续长度码(FDR码)进行二次编码压缩。该方法充分利用测试集中无关位较多而测试模式之间变化位较少的特征，应用贪心算法对预先计算的测试集进行了重新排序，尽可能的使相邻的向量间具有最少的不同位，排列成一个最佳的差分向量序列，然后应用FDR码对差分向量序列进行编码,最后对压缩结果重新分块，按照一次压缩的流程进行二次压缩。在解压时，使用片上解压电路解压，能高效地还原出原测试集。最后通过对Soc部分标准电路硬故障集的测试结果显示，本方案具有较好的压缩率。(a new improved method was proposed in the paper,the method using Frequency-Directed Run-length(FDR codes)coding for the twice aimed at hard-fault. It fully takes advantage of the characters that there are many don’t-care bits in the test set but a few different bits between the test patterns, Then it applies the greed calculate way to sort the precomputed test sets and make the close together vector have the least different sites possibly. It uses the FDR codes to coding the vectors,then blocks the results and uses the FDR codes to compress for the second time.
Decompression used of on-chip circuit extract unpack,it will be deoxidize the original test efficient.using the hard-fault to compress and the experimental results prove that the improved coding method of this paper has the better compression ratios has been proved at last.
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- 2009-05-12 14:32:23下载
- 积分：1
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DCT
图片压缩代码，适用于DCT JPEG图片压缩。(Image compression code, applicable to DCT JPEG image compression.)
- 2008-05-12 20:24:17下载
- 积分：1
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SSFM_for_CNLSE_withPMD_without_ER_terms.m
solver PMD (optical fiber)
- 2010-02-26 05:08:56下载
- 积分：1
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SPIHT
基于小波的SPIHT编码，没有用算法编码。是matlab程序(Wavelet-based SPIHT coding algorithm for encoding to no avail. Is matlab program)
- 2021-04-26 15:28:46下载
- 积分：1
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huffman
霍夫曼编码程序 对给定的概率 生成霍夫曼编码 希望大家给点意见(Huffman encoding procedure to generate the probability of a given Huffman code to the point I hope everyone)
- 2020-11-11 15:49:44下载
- 积分：1
