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PNLM
非局部平均，用来去除灰度图里面的噪声，效果明显(Probability Non-Local Means)
- 2013-09-23 20:28:25下载
- 积分：1
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GMM高斯混合模型进行背景建模（Matlab）
转：https://blog.csdn.net/jinshengtao/article/details/26278725
混合高斯背景建模是基于像素样本统计信息的背景表示方法，利用像素在较长时间内大量样本值的概率密度等统计信息(如模式数量、每个模式的均值和标准差)表示背景，然后使用统计差分(如3σ原则)进行目标像素判断，可以对复杂动态背景进行建模，计算量较大。
在混合高斯背景模型中，认为像素之间的颜色信息互不相关，对各像素点的处理都是相互独立的。对于视频图像中的每一个像素点，其值在序列图像中的变化可看作是不断产生像素值的随机过程，即用高斯分布来描述每个像素点的颜色呈现规律单模态(单峰)，多模态(多峰)(Gaussian mixture background modeling is a background representation method based on the statistical information of pixel samples. Statistical information such as the number of patterns, the mean and standard deviation of each pattern are used to represent the background. Statistical difference (such as 3_principle) is used to judge the target pixel. Complex dynamic background modeling has a large amount of computation.
In the Gaussian mixture background model, it is considered that the color information between pixels is uncorrelated and the processing of each pixel is independent of each other. For each pixel in a video image, the change of its value in a sequential image can be seen as a random process that produces pixel values continuously, i.e. Gaussian distribution is used to describe the regularity of color rendering of each pixel in single mode (single peak) and multi-mode (multi-peak).)
- 2020-11-01 09:49:54下载
- 积分：1
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CameraFingerprint
说明： 镜头指纹识别，提取镜头特征，对其他照片进行识别，判断是否来源同一相机。(Image Source Detection)
- 2021-01-19 14:38:43下载
- 积分：1
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xiququyu
感兴趣区域提取，能用于车牌号及台风等图像，效果不错(Extract the interesting area, it can be used in license plate number and typhoons images and so on, has good results
)
- 2009-07-11 15:43:38下载
- 积分：1
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11
说明： 标记分水岭分割算法，文档有讲解有实例，对学习者很有帮助。(Mark a watershed segmentation algorithm, the document has to explain with examples, helpful to learners.)
- 2014-04-04 09:10:20下载
- 积分：1
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contract
主要是利用对比增强来处理图像 利用了模糊集以及模糊熵理论 (The main use of contrast enhancement to the image processing using fuzzy sets and fuzzy entropy theory )
- 2021-01-27 12:08:35下载
- 积分：1
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svm(matlab)
支持向量机的MATLAB源程序，效果真的很不错(SVM MATLAB source, the effect is really very good)
- 2008-12-19 10:27:21下载
- 积分：1
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mask-code
mask 匀光处理代码，里面还有和wallis的处理对比！(mask uniform light processing code, there wallis processing comparison!)
- 2012-11-29 09:43:37下载
- 积分：1
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xiaoboyy
图像去噪，小波硬阈值滤波，sym4小波基函数(Image denoising and hard threshold wavelet filtering, sym4 wavelet basis function
)
- 2013-12-07 21:37:26下载
- 积分：1
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fangpang
包括最后计算压缩图像的峰值信噪比和压缩效果的源码,包含特征值与特征向量的提取、训练样本以及最后的识别，毕设内容，高光谱图像基本处理。( Including the final calculation of the compressed image peak signal to noise ratio and compression of the source, Contains the eigenvalue and eigenvector extraction, the training sample, and the final recognition, Complete set content, basic hyperspectral image processing.)
- 2017-01-16 09:35:14下载
- 积分：1
