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PCAPSVM
PCA+SVM，对图像进行降维分类，并在yale库上测试取得比较好的效果(PCA+ SVM, dimensionality reduction of image classification, and yale library to achieve better test results)
- 2011-11-30 20:21:21下载
- 积分：1
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c# 对任意网页进行截图 抓取
c# 对任意网页进行截图 抓取
- 2015-07-16下载
- 积分：1
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10.1.1.47.5215
小波包分解的原始文献，研究小波包分解必读！(Lectures on wavelet packet algorithms)
- 2017-01-23 10:11:36下载
- 积分：1
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低照度图像增强算法
一种可适用于复杂光照环境的低照度图像增强算法，即基于内容感知的自适应对比度提高的增强算法。引入了改进的伽马矫正，可以根据低照度图像的明暗程度自适应的对图像进行预处理。在实验过程中还发现，虽然改进算法有效避免引入大量噪声，但仍有少量噪声存在，为了达到更好的视觉效果，利用改进的双边滤波对增强的图像进行处理，获得最后的增强图像。实验效果显示，该算法可对低照度图像实现理想的增强效果。(A can be applied to complex light environment of low illumination image enhancement algorithm, which based on the content of perception adaptive contrast enhancement algorithm. Introduced the improvement of gamma correction, can according to the low illumination image of light and shade degree adaptive to image preprocessing. In the process of experiment also found that although the improved algorithm effectively avoid introducing a lot of noise, but there still have a small amount of noise, in order to achieve better visual effect, use of improved bilateral filtering to enhance the image processing, finally enhance image. The experimental results showed that the algorithm can achieve a low illumination image enhancement effect.
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- 2020-07-16 22:18:49下载
- 积分：1
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roc
说明： ROC曲线函数,横轴为虚警概率，纵轴为检测概率(ROC curve function, the horizontal axis is false alarm probability, and the vertical axis is detection probability)
- 2020-06-28 11:27:29下载
- 积分：1
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CCD-principle
CCD工作原理教程
图像传感器原理介绍（CCD和CMOS介绍）(CCD image sensor principle works tutorial introduction (CCD and CMOS description))
- 2011-01-18 21:06:05下载
- 积分：1
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shibie
基于bp神经网络的车牌字符识别源程序，采用字符比对的方式进行切割(The structures of the neural networks were designed using a constructive algorithm where the basic idea was to start with a small network,then add hidden units and weights incrementally until a satisfactory solution be found .The higher efficiencies were for a 30×17×10 number network and letter network)
- 2009-06-01 09:01:38下载
- 积分：1
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MATLAB-image-processing
用matlab对图像做平滑、锐化处理。对其增强，灰度处理，并获得直方图。(Matlab image smoothing, sharpening processing. Its enhanced gray scale processing, and histogram.)
- 2013-05-14 10:45:46下载
- 积分：1
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PCA
主成分分析方法（PCA），PCA算法的理论依据是K-L变换，通过一定的性能目标来寻找线性变换W，实现对高维数据的降维。(Principal component analysis (PCA), PCA algorithm is based on the theory of KL transform, through a certain performance targets to find the linear transformation W, the realization of high-dimensional data, dimensionality reduction.)
- 2008-06-02 11:10:27下载
- 积分：1
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Laplace
说明： 拉普拉斯金字塔算法跟代码！分割图像！请下载！(laplace)
- 2010-04-20 18:49:24下载
- 积分：1
