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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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SVMcgForClass
说明: libsvm的参数c,g的交叉验证子函数(libsvm parameters c, g the cross-validation Functions)
- 2011-04-14 23:11:11下载
- 积分:1
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jade
信号处理领域里盲源分离的一种重要算法,jade,即联合近似对角化算法,法国人cardoso编写的,从国外盲源分离网站下载(The signal processing is an important field of blind source separation algorithm, jade, namely joint approximate diagonalization algorithm, written in French cardoso separated from abroad blind source download site)
- 2021-04-25 15:38:47下载
- 积分:1
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matlabhanshuji
MATLAB基本函数集,对学习MATLAB指令有很大的帮助!!!(Basic set of MATLAB functions, MATLAB commands to learn a great help! ! !)
- 2011-08-17 12:55:31下载
- 积分:1
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stripmap11111
条带合成孔径雷达的点目标仿真程序,比较基础(Strip of synthetic aperture radar point target simulation program, a basis for comparison)
- 2013-04-09 15:12:17下载
- 积分:1
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xiaoneng_GDOP
给出了三站无源雷达对空中目标定位的精度分析.以几何稀释精度(GDOP)作为精度的指标.(Analysis gives a three-station passive radar for air target positioning accuracy. Geometric dilution of precision (GDOP) as an indicator of the accuracy.)
- 2021-03-09 21:19:27下载
- 积分:1
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xlj
说明: ilx554b型号CCD积分时间程序的设计,包括两座控制信号(program for ilx554b,the driver include two parts single)
- 2010-04-13 00:57:00下载
- 积分:1
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cts-pp-2k13
In this paper, we present an improved and discrete version of the Cuckoo Search (CS) algorithm to solve the famous traveling salesman problem (TSP), an NP-hard combinatorial optimisation problem.
- 2014-11-23 18:14:04下载
- 积分:1
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IMM1
基于卡尔曼滤波器的交互多模估计器,含有两个模型,跟踪误差计算完成(Interactive multi-mode estimator based on the Kalman filter contains two model tracking error calculation is complete)
- 2012-10-09 16:53:41下载
- 积分:1
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refd-raida-pdf
一款用于用户,天线设计技术文件,直接学习就可以制作了,无需软件支持!(A refd raida wokes)
- 2015-02-21 14:36:15下载
- 积分:1