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按分类查找All 图形图像处理(4) 
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[图形图像处理] non-cooperative-target

空间非合作目标位姿测量的几篇文章,有需要的可以看看,都是基于二维图像的方法。
Articles of non-cooperative target space pose measurement, there is need to look at, are the two-dimensional image based approach. (2013-12-19, WORD, 2336KB, 下载24次)

http://www.pudn.com/Download/item/id/2431167.html

[图形图像处理] Wavelet-Image-Enhancement

基于小波理论的医学图像增强的研究方法,具有微分性质的反对称双正交小波基来实现图像分解,在边缘提取时克服了传统算法计算大,不满足实时性的缺点。
Research methods based on wavelet theory of medical image enhancement, image decomposition, to overcome the traditional edge extraction algorithm to calculate, does not meet the real-time nature of the shortcomings differential properties antisymmetric biorthogonal wavelet bases. (2013-03-22, WORD, 1542KB, 下载12次)

http://www.pudn.com/Download/item/id/2169821.html

[图形图像处理] Double-JPEG-compression

基于双JPEG压缩统计特性的图像篡改检测方法
Image tamper detection method based on the statistical characteristics of double JPEG compression (2012-09-02, WORD, 100KB, 下载48次)

http://www.pudn.com/Download/item/id/1981978.html

[图形图像处理] waveletpictureprocessing

本文是关于小波分析在图像处理压缩方面的应用,是word格式的,文档中有详细的程序和文字分析说明,对学习的人很有帮助。 在小波方法的实际应用中,可以利用尺度方程系数构造得到小波和小波包变换算法即金字塔算法。利用张量积方法可以从一维多分辨分析直接得到二维的多分辨分析,从而方便地构造得到二维小波和小波包以及相应的分解和合成算法。在图象处理和二维数据分析研究中广泛使用的就是二维形式的小波和小波包算法。
This article is about the treatment of wavelet analysis in image compression applications, is the word format, document in detail the procedures and text analysis, and learn helpful. Wavelet method in practical applications, can use the scale factor equation has been constructed wavelet and wavelet packet transform algorithm that is, the pyramid algorithm. Use of tensor product can be from one-dimensional analysis directly from the two-dimensional multiresolution analysis, thus conveniently be constructed of two-dimensional wavelet and wavelet packet and the corresponding decomposition and synthesis algorithms. In two-dimensional image processing and data analysis study is the widely used two-dimensional form of wavelet and wavelet packet algorithm. (2007-10-17, WORD, 34KB, 下载104次)

http://www.pudn.com/Download/item/id/346750.html
总计:4