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wbalance
Matlab程序,实现了一种新的色彩白平衡算法。 针对物体在有色光源照射下呈现偏色的现象,提出一种改进的LoG边缘自动白平衡算法。该算法在YCbCr空间的Cb和Cr分量上同时利用LoG算子提取边缘,利用LoG边缘具有零交叉特性直接得到边缘两侧的像素。为了避免占主导的彩色纹理造成干扰,利用白色区域的偏色信息进行边缘抑制。利用得到彩色边缘对原图的偏色进行有效的估计,最后计算三颜色通道的增益并进行白平衡。对大量图片进行了实验,结果表明该算法对不同色光照射下的图像均能很好地进行白平衡,同时与多种白平衡算法的对比实验表明该算法适应面广,性能良好。
(Matlab program implements a new color white balance algorithms.)
- 2009-10-21 16:33:34下载
- 积分:1
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MATLAB-statement
说明: matlab基础知识,PPT文件,内部资料简单,对于深入学习的人不是很合适(matlab basic knowledge, PPT files, internal information is simple, the depth of learning are not very suitable)
- 2008-11-22 15:22:11下载
- 积分:1
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melcepst
求mel频率倒谱系数的matlab程序(for mel frequency cepstrum coefficients of Matlab procedures)
- 2007-03-28 21:14:04下载
- 积分:1
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thomas
Thomas Fiering model, for the day, month, Stochastic Simulation of runoff
- 2013-07-17 14:34:36下载
- 积分:1
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LicensePlatRecognitionSystemDesignandImplementatio
汽车牌照识别系统的设计与实现,希望对研究车牌的有用(Vehicle license plate recognition system design and implementation, in the hope of a useful plate paper)
- 2010-07-23 15:03:39下载
- 积分:1
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Plate_Mesh
circular plate mesh matlab
- 2014-11-28 02:10:55下载
- 积分:1
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pf_resampling
粒子滤波重采样四种方法:多项式,残差,分层,系统采样(Implementation of four resampling methods (Multinomial, Residual, Stratified, and Systematic))
- 2015-04-11 13:41:43下载
- 积分:1
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RELAX11
基于RELAX算法的雷达目标识别。适合新手练习(Radar target recognition algorithm based and RELAX)
- 2021-01-17 15:48:44下载
- 积分:1
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prog14
Histogram, periodogram
- 2009-05-25 22:39:59下载
- 积分:1
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dingxun3
说明: 核磁共振测温过程中 处理数据 消除噪声(NMR data processing temperature process to eliminate noise)
- 2011-03-17 09:39:06下载
- 积分:1