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fuzzycmeans
Magnetic resonance (MR) images can be used to detect lesions in the brains of multiple sclerosis (MS)
patients and is essential for diagnosing the disease and monitoring its progression. An automatic method is
presented for segmentation of MS lesions in multispectral MR images. Firstly a PD-w image is subtracted its
corresponding T1-w image to get an image in which the cerebral spinal fluid (CSF) is enhanced. Then based on
kernel fuzzy c-means (KFCM) algorithm, the enhanced image and the corresponding T2-w image are segmented
respectively to extract the CSF region and the CSF combining MS lesions region. A raw MS lesions image is
obtained by subtracting the CSF region CSF combining MS region. By applying median filter and
thresholding to the raw image, the MS lesions are detected finally. Results are quantitatively uated on
BrainWeb images using Dice similarity coefficient (DSC). Finally, the potential of the method as well as its
limitations are discussed.
- 2014-12-28 01:45:09下载
- 积分:1
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Handwritten-digit-recognition
手写体数字识别matlab程序
含有100个手写字图片(Handwritten digit recognition)
- 2015-04-20 15:29:55下载
- 积分:1
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Simulink
这是一本MATLAB仿真参考书,对于初学者很有帮助(This is a MATLAB simulation of reference, useful for beginners)
- 2015-01-10 22:37:20下载
- 积分:1
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9927441ex9_4
用matlab实现7位巴克码编码,很好用的(Achieved with 7-bit Barker code matlab code, good use)
- 2010-06-21 10:31:51下载
- 积分:1
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4-chapter
信号稀疏度检测的matlab仿真程序。该方法能够检测出宽带信号的稀疏度,保证Compressive Sensing在宽带频谱检测中的准确运用。(Signal sparsity detection matlab simulation program. The method can detect the wideband signal sparsity ensure Compressive Sensing wideband spectrum sensing in the exact use.)
- 2013-11-10 17:11:41下载
- 积分:1
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VC++中调用Matlab .m函数编译后的对应c函数
说明: vc与matlab混合编程的具体实例,通过vc编译器调用matlab编译的.m文件。(vc mixed with Matlab programming specific examples, vc call Matlab Compiler compiled. M documents.)
- 2005-09-12 10:09:51下载
- 积分:1
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testpipei_1
基于灰度的归一化匹配算法:将原图以及匹配图灰度化,算出相关系数后得到匹配区域。(Based on Gray' s normalized matching algorithms: the original image and the gray level of matching graph, calculate the correlation coefficient obtained after the matching area.)
- 2010-06-02 11:01:05下载
- 积分:1
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demo1
上传一个一维粒子滤波的实例程序,很有用的,希望对大家有帮助(Upload a one-dimensional particle filter example program, very useful, we want to help)
- 2011-05-20 16:11:17下载
- 积分:1
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bp2
无线传感器网络协议的生命周期和稳定周期对比(Wireless sensor network protocol and stability of periodic comparative life cycle)
- 2013-07-24 22:31:23下载
- 积分:1
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@lgcz
基于图的半监督学习算法,matlab代码。。。。(Semi-supervised learning algorithm based on graph, matlab code. . . .)
- 2014-12-02 08:54:52下载
- 积分:1