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shuxuexingtaiquzao
数学形态学去噪 有效地还原了原始信号 去除了振动噪声和基线漂移(signal denoising )
- 2016-04-07 09:56:54下载
- 积分:1
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图片加减乘除
说明: 图片的加法运算减法运算乘法运算除法运算和四则运算(Four Operations of Addition, Subtraction, Multiplication and Multiplication of Pictures)
- 2019-05-11 11:00:19下载
- 积分:1
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p300
用小波变换多分辨对脑电慢波P300信号的特征提取(wavelet EEG P300 feature execute)
- 2021-01-09 19:58:51下载
- 积分:1
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bianyuantuxiangjiance
这是一个人脸检测程序,可以有效检测出图像边缘。(This is a face detection procedures can effectively detect Edge.)
- 2007-05-30 17:39:15下载
- 积分:1
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实现matlab图中图 magnify
本代码能实现matlab图中图,可以在figure中实现局部放大图,从而实现整体趋势和局部展示的目的。(This codes can realize the MATLAB graph, iand the codes can realize the local enlargement map in the figure, so as to achieve the overall trend and the purpose of partial display.)
- 2020-06-22 00:20:02下载
- 积分:1
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Advanced_extracting_algorithm_for_edge_feature_poi
: 对一种基于图像几何重心的特征点提取算法进行了改进 改进后的算法可以提取任何边缘线上凹凸处的特征点 其基本
思想是,首先提取图像的边缘轮廓线,计算封闭边缘线和非封闭边缘线的几何重心 然后以重心为极点,对边缘点极坐标化,形成
幅角-极径曲线,在该曲线上寻找局部极大极小值点 最后根据局部非极大(小)抑制原则对极大(小)值点进行取舍获得特征点 模
拟结果表明算法计算简单 稳定性好 该方法提取的特征点能准确地反映目标的形状,对目标的识别 跟踪以及三维表面重建等都
具有重要的价值(This paper modifiesakindoffeatureextractingalgorithmbasedonimageedge.First, imageedgeoutlineisextracted.
Second, geometricgravitycenterofedgeoutlineiscalculated.Third, argument-polarradiuscurveofpolarcoordinatesystemwhose
poleisgeometricgravityisformed, andmaximumandminimumvaluepointsaresearched.Atlast, featurepointsareobtainedby
selectingmaximum (minimum) valuepointsaccordingtolocalnon-maximum (minimum) depressionprinciple.Theresultindicates
thatthealgorithmissimpleanditsstabilityisgood.Itisimportantforobjectrecognitionandthree-dimensionreconstruction.)
- 2010-05-12 11:44:04下载
- 积分:1
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weixing
一个卫星绕地球转的程序。。。。。。。。。。(A satellite around the earth' s rotation program)
- 2009-09-21 16:14:24下载
- 积分:1
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area
说明: 计算凸包面积,点集Q的凸包是指一个最小凸多边形,满足Q中的点或者在多边形边上或者在其内。(Calculate convex hull area。The convex hull of point set Q is a minimum convex polygon, to meet the Q of the point or polygon or in its inside edge)
- 2010-04-11 01:20:14下载
- 积分:1
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SVT
SVT 低秩矩阵恢复,可用于稀疏表示、图像恢复(SVT for low rank matrix completion)
- 2021-01-07 14:48:52下载
- 积分:1
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comperss51
matlab的图像压缩代码,适合初学者,算法比较简单(Matlab image compression code for beginners, the algorithm is relatively simple)
- 2007-04-14 11:51:53下载
- 积分:1