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matlab-code-based-image-retrieval

于 2013-01-09 发布 文件大小:161KB
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下载积分: 1 下载次数: 293

代码说明:

  基于图像检索的matlab代码,基于内容的图像检索中的一些关键环节:特征提取:颜色直方图;纹理特征等 相似度:马氏距离,欧氏距离等 相关反馈:机器学习方法,如SVM,神经网络等 检索与分类:两个很相似的样本距离很小,虽然两个不相似的样本距离未必很大(content-based image retrieval of some of the key issues : Feature Extraction : color histogram Texture characteristics of similarity : Mahalanobis distance, the Euclidean distance relevance feedback : machine learning methods, such as SVM. Neural network search and classification : two very similar samples from the small, although the two are similar to the samples may not be much distance)

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  • code
    这段代码的功能是实现图像去雾处理,Matlab代码,可以直接运行的(Functionality of the code is to realize image processing demisters Matlab code can be run directly)
    2013-03-30 19:56:25下载
    积分:1
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    c#数字图像处理算法典型实例,本资料从数学角度来讲解图片处理的各种方法,是个不可多得的实例(c# a typical example of the digital image processing algorithms, the data from a mathematical point of view to explain the various methods of image processing, is a rare instance)
    2012-08-24 23:49:56下载
    积分:1
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    图像质量评价的一个重要的指标:平均结构相似度(MSSIM),比PSNR有更好的性能,并且计算简单。(Image quality assessment is an important indicator: Average structural similarity (MSSIM), better than the PSNR performance, and easy to compute.)
    2011-10-18 17:05:45下载
    积分:1
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    用于对灰度图像的双边滤波,程序简单易懂,还有很强的可开发性(Bilateral Filtering)
    2011-06-30 09:31:43下载
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    说明:  特征选择算法,防止分类结果出现过拟合,提前对多维的特征向量进行选择筛选(A feature selection algorithm)
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