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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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fsk_pe
一个基于matlab的fsk仿真，加入了高斯白噪声(Fsk the matlab-based simulation, by adding a Gaussian white noise)
- 2009-05-15 07:49:49下载
- 积分：1
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Chapter111
MATLAB 小波分析高级技术——书中的一些应用程序(MATLAB senior technical wavelet analysis-- Some of the applications)
- 2006-07-05 21:24:47下载
- 积分：1
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ArithmeticMean
Fuzzy Extent Analysis Algorithm for Arithmetic Mean
- 2015-04-20 23:34:44下载
- 积分：1
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GaussianMixtureModel
金融数据分析的一个新的程序码 可应用于数据分析 价格以及期货指数估计 还可用于 几何布朗运动的模拟("An estimation technique for Time Indexed gaussian Mixture Models", we propose a model specification that can be used to describe data with spikes, jumps, mean reversion, geometric brownian motion, you name it...
We then develop an estimation procedures to extract the parameters from data generated from this model.
The original intent was to develop a model for electricity price spike, however it can be extended far beyond this.
A more general extension of this basic idea using particle filtering is developed in another paper.)
- 2011-01-21 23:42:38下载
- 积分：1
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ricianchannel
信道的仿真，对莱斯信道的仿真，希望对你有帮助，还是不错的(Channel simulation, the simulation of the Rice channel, want to help you, or good)
- 2010-03-14 15:53:58下载
- 积分：1
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matlab
功能软件 多多使用，多多下载，大家学习学习。不知道可用不(Your use of the software functions, a lot of downloads, we learn from. Do not know can not)
- 2011-01-08 21:24:41下载
- 积分：1
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DOA
使用MATLAB软件对智能天线进行DOA估计的MUSIC算法仿真研究，希望对大家学习有帮助(Using MATLAB software on smart antennas for DOA Estimation Algorithm for Simulation of MUSIC, in the hope that will help them to learn)
- 2009-07-02 16:04:38下载
- 积分：1
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qpsk
用matlab实现QPSK调制，各路信号的频谱，高斯白噪声信道(QPSK modulation to achieve with matlab, and the brightest signal of the spectrum, white Gaussian noise channel)
- 2010-05-26 09:50:20下载
- 积分：1
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si1010_RxRSSI
silabs公司的si1010芯片的接收电平指示，即RSSI(silabs company si1010 chip reception level indication,)
- 2014-01-13 09:27:54下载
- 积分：1
