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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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arithmetic_FastICA
Matlab环境下的基于独立分量分析(ICA)算法,信号处理,非常重要!-(Matlab environment based on the independent component analysis (ICA) algorithm, signal disposal , very important!)
- 2009-11-28 13:15:18下载
- 积分:1
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2
说明: 差分维数计算源代码,大家一定用得到!!!(Differential dimension calculation source code, we must use to get! ! !)
- 2011-09-18 00:48:48下载
- 积分:1
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IIRfitler
IIR FILTER DESING IN MATLAB
- 2011-10-14 02:00:05下载
- 积分:1
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Positioning-Algorithm
基本定位算法的MATLAB代码,包括LTE定位参考信号及时延估计方法(
The basic localization algorithm MATLAB code, including LTE location estimation method and delay the reference signal)
- 2021-04-22 11:48:48下载
- 积分:1
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spares_channel_estimation
稀疏信道估计的经典参考代码,值得下载学习(classic programming code of sparse channel estimation which is deserved for learning and it the website of mathworks.)
- 2016-06-16 16:24:22下载
- 积分:1
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sofm
神经网络中的sofm算法的具体运用及程序实现,很有启发性(Sofm neural network algorithm and procedures used to achieve specific, very enlightening)
- 2010-06-28 17:01:05下载
- 积分:1
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m1
说明: Proportional Fair Frequency Domain Packet Scheduling Algorithm for LTE System
- 2014-12-10 01:11:28下载
- 积分:1
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MultiLineReg.m
多元线性回归,包含了具体的检验系数和输入输出,很有用(MultiLineRegression)
- 2009-04-21 08:30:55下载
- 积分:1
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QPSKand16QAM
该程序是关于扩频通信在不同调制方式下的抗噪声性能比较(compare in Qpsk and 16 QAM in DSSS)
- 2010-05-06 18:23:25下载
- 积分:1