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PCA-SIFT
结合PCA的尺度不变特征变换(SIFT)算法源代码，可用于图像目标检测和识别。(combine PCA scale-invariant feature transformation (metabolism) algorithm source code, images can be used to target detection and identification.)
- 2007-06-20 16:40:48下载
- 积分：1
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yundongxuezhengjie
机器人运动学正解求解过程，计算出机器人各个关节角的角度(Robot kinematics solving process to calculate the angle of each joint angle of the robot)
- 2014-08-07 15:04:22下载
- 积分：1
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GLSICM4
利用过绿色作为分类方法，分成两类后，应用马尔科夫随机场进行分割。(Made use of green as the classification method, after divided into two categories, the application of Markov random segmentation.)
- 2013-12-14 14:50:38下载
- 积分：1
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CalcSNR
calculating signal to noise ratio
- 2011-02-10 02:02:59下载
- 积分：1
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1
说明： bistatic simulation sar
- 2012-07-03 12:57:35下载
- 积分：1
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Wigner-Ville
自己写的一个计算空间时频分布的程序，魏格纳威尔分布原代码(Wrote a frequency distribution calculating space program, Wigner distribution of the original code Weir)
- 2021-04-23 22:08:47下载
- 积分：1
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doppler_to_pc
这是仿真多普勒频移对脉压影响的程序，采用Matlab编写。(this is a program about the effect of the Doppler shift on PC.)
- 2013-07-30 16:46:42下载
- 积分：1
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main0601
这是一个用退火算法来求解货郎担问题的matlab优化程序(This is a annealing algorithm to solve the traveling salesman problem matlab optimizer)
- 2011-11-04 18:31:32下载
- 积分：1
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Reassigned-Cohen-Class
介绍了 Cohen类双线性时频分布并针对交叉干扰项影响无法完全消除的问题进行了重排时频变换以提取及分辨
含有白噪声和窄带周期干扰的局部放电信号。处理仿真和现场检测到的局部放电超声信号时根据白噪声和窄带
周期干扰信号在时域上的平稳性特性发现重排 Cohen类时频变换方法不仅可以很好地将局放信号和背景噪声以
及窄带周期干扰信号分辨开来,而且大大减弱并抑制了交叉干扰项的影响,保持了更高的时频分辨率和时频聚集
性,从而验证了重排 Cohen类时频变换方法的有效性。
(In order to express the partial discharge ( PD) information of gas insulated switchgear ( GIS) in time-frequency
domain, weintroduced theCohen? s class bilinear time-frequency distribution and its reassigned time-frequency
transform method to pick up and distinguish theultrasonic signals in field from the whitenoises and narrow band
periodic interference signals using the acousticemission ( AE) technology. After the processing of the simulated and
PD ultrasonic signals in field, and according to the stationary feature of white noises and narrow band interference
signals, wedraw a conclusion that the reassigned time-frequency distribution method can not only distinguish thePD
signal from back ground noises and narrow band interference signals, but also decrease and restrain the influenceof
cross-items, and acquire better time
)
- 2013-06-17 09:57:55下载
- 积分：1
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Canny
Edge detector of Canny.
- 2009-09-17 21:06:21下载
- 积分：1
