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MeanShift
Mean Shift 这个概念最早是由Fukunaga等人[1]于1975年在一篇关于概率密度梯度函数的估计中提出来的,其最初含义正如其名,就是偏移的均值向量,在这里Mean Shift是一个名词,它指代的是一个向量,但随着Mean Shift理论的发展,Mean Shift的含义也发生了变化,如果我们说Mean Shift算法,一般是指一个迭代的步骤,即先算出当前点的偏移均值,移动该点到其偏移均值,然后以此为新的起始点,继续移动,直到满足一定的条件结束.
用matlab实现mean shift算法仿真(Mean Shift the concept was first used by Fukunaga et al [1] in 1975 in an article on the probability density function estimation of gradient raised its original meaning, as its name implies, is the offset of the mean vector, where is the Mean Shift a noun, it refers to a vector, but with the Mean Shift the development of the theory, Mean Shift the meaning has changed, if we say that Mean Shift algorithm, generally refers to an iterative steps, namely, first calculate the current point Mean offset, move the shift points to its average, and then as a new starting point and continue to move until the end to meet certain conditions. realize using mean shift algorithm matlab simulation)
- 2009-02-11 20:58:57下载
- 积分:1
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chufaqi
触发器,eda.在实际的数字系统中往往包含大量的存储单元,而且经常要求他们在同一时刻同步动作,为达到这个目的,在每个存储单元电路上引入一个时钟脉冲(CLK)作为控制信号,只有当CLK到来时电路才被“触发”而动作,并根据输入信号改变输出状态。把这种在时钟信号触发时才能动作的存储单元电路称为触发器(Triggers, eda. The actual digital systems often contain a large number of memory cells, and at the same time they often require synchronized action, to achieve this purpose, the introduction of a clock pulse (CLK) in each memory cell circuit as a control signal , the arrival of the circuit only when CLK was only trigger the operation and change the output state of the input signal. The memory cell circuit that can trigger actions when the clock signal is called a flip-flop)
- 2014-08-27 10:43:49下载
- 积分:1
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struct2Demo
struct2的一个列子,简单的描述了struct2的配置和测试使用(A Lie struct2 and simple description of the configuration and testing of the use of struct2)
- 2014-01-12 22:15:00下载
- 积分:1
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Viterbi
Viterbi Algorithm & Viterbi Decoder Matlab Code.(Provided both soft & hard decision ability). Note: The main function is viterbi.m
- 2008-05-21 16:25:40下载
- 积分:1
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mykpca
改进的KPCA,输出各特征属性,方差相同(improvement of kpca,it can put out the same var in every direction)
- 2012-07-07 18:58:37下载
- 积分:1
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ThePCPStandardPLibrary
The C Standard Library 英文版(The C Standard Library)
- 2013-09-20 22:20:58下载
- 积分:1
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tests-cnn
the test code of cnn net of deep learning and the test example in matlab(the test code of cnn net of deep learning and the test example)
- 2014-10-21 11:37:45下载
- 积分:1
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64QAM-ofdm
本程序是对64QAM-OFDM的调制解调及加AWGN的简单程序。做成GUI形式,能方便地梳理清楚整个过程。调制解调过程中加入了导频和CP循环前缀,可观察EVM和EbN0-BER曲线。(this program is about the modulation and demodulation based on Matlab.A simple program to familiar with the process of 64QAM-OFDM.Using reference and CP. You can observe EVM and the figure of EbN0-BER)
- 2016-03-15 22:01:40下载
- 积分:1
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fuyuan
用MATLAB实现图像复原,共列举了四种方法实现了图像复原(Image Restoration Using MATLAB to achieve a total of four methods listed to achieve the image restoration)
- 2009-05-08 15:29:40下载
- 积分:1
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matlab
余弦距离进行聚类分析,余弦距离kmeans进行聚类分析,(Cluster analysis cosine distance, cosine distance from the cluster analysis kmeans,)
- 2009-05-15 14:04:23下载
- 积分:1