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discriminant_function
利用感知器算法和增量校正算法实现样品的分类(Perception algorithm and incremental correction algorithms to achieve the classification of the sample
)
- 2012-04-17 17:43:11下载
- 积分：1
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AnalysisandDesignofWatermarkingAlgorithmsforImprov
提出一种新的混合数字水印算法，它利用了
两种方法最好抵制JPEG压缩。(develop a novel hybrid watermarking algorithm that exploits the
best of both approaches for greater resilience to JPEG compres-
sion.
)
- 2009-11-14 07:27:40下载
- 积分：1
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genetic-algorithm
In the computer science field of artificial intelligence, a genetic algorithm (GA) is a search heuristic that mimics the process of natural evolution. This heuristic (also sometimes called a metaheuristic) is routinely used to generate useful solutions to optimization and search problems.[1] Genetic algorithms belong to the larger class of evolutionary algorithms (EA), which generate solutions to optimization problems using techniques inspired by natural evolution, such as inheritance, mutation, selection, and crossover.
Genetic algorithms find application in bioinformatics, phylogenetics, computational science, engineering, economics, chemistry, manufacturing, mathematics, physics, pharmacometrics and other fields.
- 2013-07-16 14:40:19下载
- 积分：1
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circle
用matlab程序，以图形的边长和面积之比，实现图片中圆形的检测(detecting circle in a picture)
- 2011-05-18 11:44:21下载
- 积分：1
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NN
说明： matlab 下神经网路的经典应用，非常直白，浅显易懂，值得下载(Matlab Neural Network classic application, very straightforward, simple to understand, it s worth downloading)
- 2014-08-29 16:03:05下载
- 积分：1
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testnonlocalmean
这是一个非局部均值算法实现工具和相关实验数据，主要用来实现图像增强和降噪应用(This is a non-local means algorithm to achieve the tools and related experimental data, mainly used for image enhancement and noise reduction application)
- 2021-04-01 17:19:08下载
- 积分：1
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GIF
GIF动画式图片集的制作，很实用，可将一些照片连起来。(Animated GIF image sets were very practical, you can put together some pictures)
- 2012-05-03 15:44:56下载
- 积分：1
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fenlie2_mian.zip
耳蜗实质上相当于一个滤波器组，耳蜗的滤波作用是在对数频率尺度上进行的，在1000HZ下，人耳的感知能力与频率成线性关系；而在1000HZ以上，人耳的感知能力与频率不构成线性关系，而更偏向于对数关系，这就使得人耳对低频信号比高频信号更敏感。Mel频率的提出是为了方便人耳对不同频率语音的感知特性的研究。频率与Mel频率的转换公式为(on logarithm frequency scale, under the 1000 hz, the perception of the human ear and a linear relationship with frequency In more than 1000 hz, the perception of the human ear does not constitute a linear relationship with frequency, and prefer to logarithmic relationship, which makes the human ear is sensitive to low frequency signal is better than high frequency signal. Mel frequency is put forward in order to facilitate the ear of the study of speech perception characteristics of different frequency. For frequency and Mel frequency conversion formula )
- 2014-08-18 12:23:48下载
- 积分：1
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Draw-gear-tooth-profile-surface
用matlab画出齿轮啮合面的三维模型，用于研究齿轮的啮合特性(Matlab to draw three dimensional models of gear meshing, used to study the gear meshing characteristics
)
- 2013-11-28 17:31:25下载
- 积分：1
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ofdm
DVB_T OFDM移动通信系统DVB-T(DVB_T OFDM mobile communication system DVB-T)
- 2011-06-02 10:37:01下载
- 积分：1
