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LDA-based-face-recognition
基于LDA的人脸识别技术,从ORL数据库读数据,然后从中取一部分进行训练,一部分进行测试。(This code is LDA base face recognition programme. It reads nots faces from ORL database and the rest (noc-nots) are used as test.
LDA_Performance shows the recognition performance. )
- 2009-03-25 16:39:23下载
- 积分:1
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20067711495121046
matlab例程,非常好用,便以移植,bianyuxuexi(matlab routines, very easy to use, then to transplant,
bianyuxuexi)
- 2009-04-26 17:04:55下载
- 积分:1
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OPTICS-algorithm
optics 算法作为基于密度的聚类算法的一种重要的改进,十分有借鉴的意义。(Called algorithm for clustering algorithm based on density is an important improvement, very have reference significance.)
- 2020-11-07 15:29:49下载
- 积分:1
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LDPC code, LDPC decode
在信息论中,低密度奇偶校验(LDPC)码是一种线性纠错码,是在有噪声的传输信道上传输信息的一种方法,它是用稀疏二部图构造的。LDPC码是容量逼近码,这意味着对于对称无记忆信道,存在允许噪声阈值设置非常接近(甚至在BEC上任意接近)理论最大值(Shannon极限)的实际结构。噪声阈值定义了信道噪声的上界,在该上界之下,信息丢失的概率可以尽可能小。利用迭代信度传播技术,LDPC码可以在时间上按照其块长进行线性解码。
- 2023-07-14 01:15:03下载
- 积分:1
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BP
说明: 此程序是用于模式分类的在matlabhu环境下的原代码,AI该程序是在三层bp网络的基础上结合小波知识实现的(This procedure is used for pattern classification matlabhu environment in the original code, AI that the procedure was in bp in the three-tier network based on the combined knowledge of the realization of the wavelet)
- 2008-12-31 09:27:42下载
- 积分:1
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ga_2d_box_packing
2d Genetic Algorithm
- 2014-12-15 03:18:11下载
- 积分:1
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zhouqi_jianjie
用间接周期图法,分别对有噪声和无噪声的信号进行谱估计。(Indirect cycle diagram, respectively noise and noise-free signal spectrum estimation.)
- 2015-01-07 12:40:49下载
- 积分:1
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差值扩展嵌入源码
差值扩展简单嵌入算法,属于图像隐写算法的一种。(The differential extension simple embedding algorithm is one of the image steganography algorithms.)
- 2021-04-18 17:08:57下载
- 积分:1
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HHT
这是我上传的两篇关于HHT应用和HHT局限性的文章,上传出来大家一起看看啊(This is my upload HHT about two applications and the limitations of article HHT, upload them to see if everybody ah)
- 2009-03-13 16:57:30下载
- 积分:1
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4bujiexiangwei
四步相移解相位,这是一个DEMO,里面内容很详细(The four step phase solution phase)
- 2018-03-27 10:59:40下载
- 积分:1