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Arnold
数字水印预处理Arnold置乱程序。在水印的嵌入与提取中用来置乱图像。(Digital Watermarking Arnold scrambling pretreatment procedures. In the watermark embedding and extraction of images used to scrambling.)
- 2009-05-18 09:52:08下载
- 积分：1
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基于粒子群优化算法的特征选择SVM分类
说明： 针对“BreastCancer”数据集，作为对比，第一次对特征集直接进行SVM分类，第二次使用粒子群算法进行特征选择后再进行SVM分类。并且对比和分析了两次分类的结果。(For "BreastCancer" data set, as a comparison, the first time the feature set is directly classified by SVM, and the second time the feature set is selected by particle swarm optimization before SVM classification. The results of the two classifications are compared and analyzed.)
- 2021-03-05 21:39:31下载
- 积分：1
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shortcircuit
基于MATLAB的电力系统短路的程序，实用性很强，改一下就可以套用(MATLAB-based power system short-circuit the process, very practical, and change what you can apply)
- 2010-01-26 22:08:18下载
- 积分：1
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Calculate-Time-Interval
main executing reference usage: usage_timeDifference.m
Sample output:
The time interval between earierTime [09-Sep-1900 09:09:18] and laterTime [31-Oct-2010 23:33:08] is
110 years, 79 days, 14 hours, 23 mins, 50.17 secs.
The objective is to compute the time interval taking into account the leap days that are subsumed within the time interval.
Note:
The logic subsumes the time interval by
yearEnd, monthEnd, dayEnd - timeEarlier (within that year)
+ time interval (excluding that 2 years)
+ timeLater - yearEnd, monthEnd, dayEnd (within that year)
It differentiates the earlier time and later time, ie. timeDifference (earlierTime, laterTime) gives the same result as timeDifference (laterTime, earlierTime).
leapDayHasPassed.m illustrates a possible approach to determine if a certain day of concern is already over at a given time.
Caveat: does not include leap secs
- 2011-01-20 07:05:01下载
- 积分：1
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psmf1
coding for progressive switching median filter
- 2010-03-08 18:05:54下载
- 积分：1
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MATLAB02
matlab的基础知识ppt02，适合初学者，希望大家好好学习(matlab basics ppt02, suitable for beginners, I hope you learn)
- 2013-03-06 22:25:59下载
- 积分：1
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SA-
模拟退火算法的matlab程序。程序绝对正确，有需要的可以下载(Simulated annealing algorithm matlab program. The program absolutely right, there is a need can be downloaded)
- 2012-09-03 15:18:22下载
- 积分：1
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SMARTSRC-3
读取硬盘SMART值,很详细的源代码。很有参考学习的价值(read hard smart value)
- 2014-02-25 22:32:05下载
- 积分：1
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Yan_Yi_4PAM
仿真4-PAM（脉冲幅度调制）载波调制信号在AWGN（加性高斯白噪声AWGN(Additive White Gaussian Noise)）信道下的误码率和误比特率性能，并与理论值相比较。(Simulation 4-PAM (pulse amplitude modulation) modulation signal in AWGN (additive white Gaussian noise AWGN (Additive White Gaussian Noise)) under the channel bit error rate and bit error rate performance, and compared with the theoretical value.)
- 2014-11-05 15:26:53下载
- 积分：1
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Image-coding-based-on-a-morphological-representat
Image coding based on a morphological representation
- 2013-04-29 03:25:20下载
- 积分：1
