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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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MonteCarlo
二进制通信系统的进行蒙特卡罗仿真程序,以正交信号为基础。当均值分别等于0,0.1,1.0,2.0时完成10000个比特的仿真并求出误差概率。绘出理论误码率和蒙特拉罗仿真的差错率并进行比较这俩个结果,并绘出每个均值情况下判决器的1000个接受信噪比抽样(Binary communication systems to carry out Monte-Carlo simulation procedures to orthogonal signal basis. When the mean, respectively, equivalent to 10,000 completed 0,0.1,1.0,2.0 bit error probability simulation and obtained. Mapping theory and蒙特拉罗BER simulation这俩error rate and compare results, and the mean circumstances of each mapped)
- 2008-07-08 13:50:19下载
- 积分:1
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cengcifenxi
层次分析法编码,其中有原始例子的数据,可以只改数据就能用了(AHP coding, including original examples of the data, you can only change data can be used)
- 2011-08-22 19:24:08下载
- 积分:1
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busdatas
ieee14、33、59算例的潮流计算,适合电力系统学习(ieee14, 33,59 flow calculation)
- 2012-07-17 22:10:03下载
- 积分:1
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LEACH--Protocol-in-Matlab
LEACH protocol for adhoc network using MATLAB
- 2014-09-25 14:56:48下载
- 积分:1
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Desktop
光伏发电MPPT模型跟踪成功,利用电导增量法实现,效果很好。(Tracking success MPPT photovoltaic power generation model, using incremental conductance method, the effect is very good)
- 2020-09-05 16:48:05下载
- 积分:1
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work1
本程序基于Cauthy约束稀疏反演方法,实现地震反射系数的反演工作。(The this program constrained sparse inversion method based Cauthy inversion of seismic reflection coefficient.)
- 2012-11-02 11:04:06下载
- 积分:1
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ueemtyza
通过matlab代码,RJByffy参数包含位置式PID算法、积分分离式PID,BP神经网络用于函数拟合与模式识别,粒子图像分割及匹配均为自行编制的子例程,LLAiALp条件包括调制,解调,信噪比计算,包括主成分分析、因子分析、贝叶斯分析。( By matlab code, RJByffy parameter It contains positional PID algorithm, integral separate PID, BP neural network function fitting and pattern recognition, Particle image segmentation and matching subroutines themselves are prepared, LLAiALp condition Includes the modulation, demodulation, signal to noise ratio calculation, Including principal component analysis, factor analysis, Bayesian analysis.)
- 2016-02-20 11:22:41下载
- 积分:1
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chapter5_3_figure
这是模式分类一书中第五章中的基本感知算法的matlab代码。很有价值!(This is the pattern classification in chapter V of the book' s basic perception algorithm matlab code. Great value!)
- 2009-04-29 16:46:01下载
- 积分:1
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HAMConstructionfilesforCOMSOLwithMatLabzip
说明: HAM构建文件,基于matlab的comsol程序文件。(HAMConstructionfilesforCOMSOLwithMatLab)
- 2010-03-24 15:18:18下载
- 积分:1