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paper1
Gabor小波变换技术对医学CT图像进行纹理特征分类时,由于图像拍摄角度的变化会造成分类的误差。针对以上问题,在Gabor小波变换的基础上提出一种用于分析旋转不变医学图像的方法。该方法采用旋转规范化,即特征元素的循环移位使规范化后所有的图像都具有相同的主方向。实验结果表明,加入旋转规范化循环算子的Gabor小波变换在医学CT图像纹理特征分类时能够达到较好的精确度。(Gabor wavelet transform lacks in its ability to classify the medical CT image if it’s rotation invariant image. Aiming at the problem, an approach is presented for rotation invariant medical texture classification based on Gabor wavelet transform. Rotation normalization is achieved by circular shift of the feature elements, so that all images have the same dominant direction. Experimental result shows that Gabor wavelet transform with circular operator of rotation normalization has well precision to classify the medical CT image.)
- 2011-12-04 15:42:15下载
- 积分:1
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RLS_LMS
自适应波束形成算法中,LMS算法和RLS算法的性能分析与比较优劣性(Adaptive beamforming algorithm, LMS algorithm and RLS algorithm performance analysis and compare the advantages and disadvantages of)
- 2013-04-26 13:55:49下载
- 积分:1
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AC_DC-hybrid-microgrids
交直流混合微电网技术资料,主要涉及功率控制方面(technical materials on AC/D hybrid microgrids especially concerning power control)
- 2015-04-13 13:33:16下载
- 积分:1
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ROI_extract
Program will calculate the region of interest with free hand sketch and the selected will be shown
- 2014-01-31 22:44:16下载
- 积分:1
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802.16e
802.16e,该程序主要是仿真了发端,包括加扰码,编码,调制,FFT逆变换等。(802.16e, the program mainly simulate the transimte)
- 2010-10-05 17:48:36下载
- 积分:1
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fire
元胞自动机模拟火灾,森林火灾模型,树燃烧状态的转变(Cellular automata simulated fire)
- 2013-10-14 15:37:29下载
- 积分:1
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drbd-8.3.6.tar
drbd源文件,热备使用,与heartbeat配合使用,drbd源文件,热备使用,与heartbeat配合使用(DRBD source file, use hot standby, and heartbeat, DRBD source file, use hot standby, used with the heartbeat)
- 2013-12-03 21:16:49下载
- 积分:1
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f_filt_lee
干涉合成孔径雷达的滤波程序,pw为缠绕相位,qm为质量图(InSAR Lee filter)
- 2010-06-11 13:21:55下载
- 积分:1
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kelmanfilter
kalman程序,用matlab编写!里面有kalman滤波程序介绍!(kalman procedures prepared by matlab! There are kalman filtering process introduced!)
- 2007-12-16 10:43:33下载
- 积分:1
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1-DandM-DWaveletNeuralNetwork
我自己写的小波神经网络的Matlab程序,包含了单维的高维的两种网络模型,比较全面,而且代码中加入开发的初始化算法,使用时只需要更换训练样本就可以了。希望对论文写作有所帮助(I wrote it myself WNN Matlab procedures, includes a one-dimensional two high-dimensional network model, a more comprehensive, but also to add code to initialize the development of algorithms, using only training samples need to replace it. Writing wish to be helpful)
- 2008-01-03 23:31:29下载
- 积分:1