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天文导航_导航星星图生成
基于巴谷星表星挑选出等小于2的恒星，利用matlab实现可生成任意方向的导航星星图以作为天文导航识别定位定姿依据的程序。(Pick out the star catalog prakob etc. less than 2 stars for navigation based on star map can be generated in any direction as celestial navigation positioning and orientation according to the recognition procedure using matlab.)
- 2021-04-20 14:38:50下载
- 积分：1
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EEMD算法函数包
实现EEMD算法的函数，如extrema.m，eemd.m等等(the functions actualize of EEMD algorithm,such as extrema.m,eemd.m)
- 2018-05-09 22:47:12下载
- 积分：1
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15883828freak
应用最新算法freak算法的一个图像配准代码 c++可实现(Apply the latest algorithm freak algorithm image registration codes c++ can achieve)
- 2015-11-20 09:34:55下载
- 积分：1
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Locating-Voltage-Sags
电压跌落是最严重的动态电能质量问题之一，
精确定位电压跌落起止时间是应对电压跌落问题的
重要前提和基础。由于电压采样信号往往有噪声分
量，现有的方法在定位电压跌落的起止时间时存在
局限性。本文提出利用多小波变换及相邻系数去噪
的电压跌落定位方法。多小波兼有对称性、正交性、
有限支撑性和二阶消失矩等优异的信号处理性能，
利用GHM多小波可以准确定位电压跌落起止时间。
多小波变换系数在每层之间具有对应关系，多小波
相邻系数将紧相邻的若干个系数作为一个整体来确
定阈值，考虑了系数之间的相关性，能获得更好的
去噪效果。通过 Matlab 进行仿真验证，仿真结果表
明，所提出的方法的正确性。
(Voltage sag is one of the most serious
dynamic power quality problems. Critical start-time
and end-time are important indices for voltage sags.
But the sampling signals often have noisy component,
the locations of start-time and end-time are hard to get.
Wavelet is an effective tool for those non-stationary
signal processing and has been used in this field. Local
feature in the signal can be enlarged after the
transformation using the scalar wavelet. But scalar
wavelets cannot contain orthogonality, symmetry,
compact support and higher order of vanishing
moments simultaneously. In this thesis, multi-wavelets
GHM is used to detect and locate power quality
disturbances. Multi-wavelets offer many excellent
properties such as the same approximation order but
more compact support. The dependence of the
multi-wavelets coefficients varies with the level, so
neighboring coefficien)
- 2014-03-25 17:08:50下载
- 积分：1
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upfile_2.4.3
多图片上交过程,程序的主要功能就是图片上传。可以一次上传多个文件。速度也相当的快哦。
(hand in the picture)
- 2013-05-31 08:35:19下载
- 积分：1
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sift
sift目标跟踪特征点的匹配，检测性能高，匹配效果好(sift target tracking feature points of the match, testing high-performance, match the good results)
- 2010-02-27 11:46:20下载
- 积分：1
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LBP
说明： 完整的lbp编码，可以学会怎样使用lbp(Complete lbp coding, you can learn how to use the lbp)
- 2021-04-06 19:39:02下载
- 积分：1
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katsevich-recreat
三维图像重建,采用多种滤波方法，实现三维图像重建，该算法效率比较高。目前已经应用到实际工程。(3-dim picture recreat,use filter method and project method to realise the recreating of 3 dim picture.it is a very effective method ,applied in the project.so I share it with you .
)
- 2016-08-26 18:23:53下载
- 积分：1
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vlfeat-0.9.19-bin.tar
SIFT，SURF，MSER函数库,包括MATLAB和C++源程序(SIFT SURF MSER function)
- 2014-10-08 16:06:45下载
- 积分：1
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CNN_Fusion
说明： 基于卷积神经网络的图像融合方法，首次将卷积神经网络应用到图像融合领域。(The image fusion method based on convolutional neural network is first applied to image fusion.)
- 2021-02-25 22:29:38下载
- 积分：1
