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xiangsidupipei-matlab

于 2020-11-02 发布 文件大小:31KB
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下载积分: 1 下载次数: 98

代码说明:

  对两幅图像进行相似度计算,基于相似度计算进行模板匹配,带有测试图像,可以直接运行(Calculate the similarity of the two images, the similarity calculation based on template matching, with a test image, you can directly run)

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  • txqz
    图像去噪,包括小波去噪、均值滤波、中值滤波、自适应维纳滤波等(Image denoising)
    2016-11-17 10:32:00下载
    积分:1
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    2009-12-18 19:39:09下载
    积分:1
  • 3.3project-denoising-image-master
    说明:  图像滤波,中值滤波,自适应,对比结果,图像去燥使用(Image filtering, median filtering, adaptive, comparative results, medical image use)
    2020-07-05 22:27:00下载
    积分:1
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    常规的中值滤波器,在噪声的密度不是很大的情况下效果不错。但是当概率出现的概率较高时,常规的中值滤波处理后,仍然具有噪声点,并丢失了细节和边缘,效果不是很好。 自适应中值滤波器可以尽可能的保护图像中细节信息,避免图像边缘的细化或者粗化。(The conventional median filter works well when the noise density is not very large. However, when the probability of probability is high, the conventional median filter still has noise points, and the details and edges are missing. The result is not very good. The adaptive median filter can protect details in the image as far as possible and avoid thinning or coarsening of the image edges.)
    2018-05-28 11:29:19下载
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    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).)
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    2013-09-27 22:53:20下载
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    2020-11-23 17:39:34下载
    积分:1
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    基于BoVW的图像特征提取,以及图像检索(Image feature extraction and image retrieval based on BoVW)
    2020-06-23 04:40:02下载
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