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源代码ColorTransform
数字图像处理中关于色彩空间变换的实现,色彩空间包括:YUV,YCbCr,Iab,RGB,XYZ等等。(Digital Image Processing for color space conversion in the color space include : YUV, YCbCr, Iab, RGB, XYZ and so on.)
- 2004-08-24 14:28:33下载
- 积分:1
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ImageWienerFilter
维纳滤波对图像去噪与最小二乘方滤波对图像去噪的比较(Wiener filter for image denoising with the least squares filter for image denoising comparison)
- 2009-09-25 20:38:38下载
- 积分:1
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Advanced_extracting_algorithm_for_edge_feature_poi
: 对一种基于图像几何重心的特征点提取算法进行了改进 改进后的算法可以提取任何边缘线上凹凸处的特征点 其基本
思想是,首先提取图像的边缘轮廓线,计算封闭边缘线和非封闭边缘线的几何重心 然后以重心为极点,对边缘点极坐标化,形成
幅角-极径曲线,在该曲线上寻找局部极大极小值点 最后根据局部非极大(小)抑制原则对极大(小)值点进行取舍获得特征点 模
拟结果表明算法计算简单 稳定性好 该方法提取的特征点能准确地反映目标的形状,对目标的识别 跟踪以及三维表面重建等都
具有重要的价值(This paper modifiesakindoffeatureextractingalgorithmbasedonimageedge.First, imageedgeoutlineisextracted.
Second, geometricgravitycenterofedgeoutlineiscalculated.Third, argument-polarradiuscurveofpolarcoordinatesystemwhose
poleisgeometricgravityisformed, andmaximumandminimumvaluepointsaresearched.Atlast, featurepointsareobtainedby
selectingmaximum (minimum) valuepointsaccordingtolocalnon-maximum (minimum) depressionprinciple.Theresultindicates
thatthealgorithmissimpleanditsstabilityisgood.Itisimportantforobjectrecognitionandthree-dimensionreconstruction.)
- 2010-05-12 11:44:04下载
- 积分:1
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图像去雾质量评价标准
说明: 代码包含多种图像去雾质量评价标准,PSNR,彩色图像信息熵,WPSNR等,MATLAB可直接使用(Code contains a variety of image defogging quality evaluation criteria, PSNR, color image information entropy, WPSNR, etc., which can be directly used by MATLAB.)
- 2019-01-04 10:45:47下载
- 积分:1
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Standardimagelibrary
说明: 标准图像库,里面有国际上通用的标准图像,用于图像处理(Standard image library, which has a common international standard image)
- 2010-04-26 22:32:43下载
- 积分:1
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pinggu
基于matlab实现对 图像的亮度提取 以及对其亮度均匀性进行评估!(Matlab-based implementation of image brightness, as well as its extraction to assess the uniformity of brightness!)
- 2009-03-03 22:28:59下载
- 积分:1
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fdkReconstruction
fdk图像重建,需要C++和MATLAB联合使用进行调式(FKD image construction)
- 2017-11-27 12:39:37下载
- 积分:1
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bridge
压缩包里面为2个程序,一个是悬链线模拟索的程序,一个是抛物线法模拟的索的程序(Compressed inside of two programs, one cable catenary simulation program, a parabolic law analog cable programs)
- 2021-06-08 15:30:07下载
- 积分:1
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bcs-spl-1.3-1.tar
分块压缩感知中稀疏表示增加方向性提高重构质量(Block compression to increase directional to improve the reconstruction quality perception in sparse)
- 2012-08-18 11:16:19下载
- 积分:1
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uploadpic
关于上传 图片的代码 上传图片的代码(关于上传 图片的代码 上传图片的代码)
- 2013-07-10 11:28:39下载
- 积分:1