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MATLAB1
MC-CDMA的主体程序，对于初级学习者非常有用。大家多多支持啊(MC-CDMA in the main program is very useful for primary learners)
- 2010-07-21 17:18:56下载
- 积分：1
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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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MatLab_Using_Simulink
MatLab_Using_Simulink 熟练掌握simulink。(Simulink MatLab_Using_Simulink master.)
- 2013-04-16 21:17:15下载
- 积分：1
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222
以上是6阶坡度的matlab源程序代码，程序非常简单，而且适用。希望你能有用。(These are the 6 step gradient matlab source code, the program is very simple and applicable. I hope you can be useful.)
- 2013-12-11 18:07:34下载
- 积分：1
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STFT
说明： 包含两种短时傅里叶变换程序跟反变换程序
STFT、stft2是两个短时傅里叶变换程序
istft是短时傅里叶变换逆变换程序(There are two kinds of short time Fourier transform program and inverse transform program
STFT and stft2 are two short time Fourier transform programs
ISTFT is a short time Fourier transform inverse program)
- 2020-11-01 10:18:42下载
- 积分：1
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savejpeg
Here s the code! Too many people ask for this
Using this code you can save an image item as a jpeg image, specifying the quality of it. Jpeg quality is the same as compression so the lower the quality, the smaller the file size. It s simple to use(Here's the code! Too many people ask for this Using this code you can save an image item as a jpe g image, specifying the quality of it. Jpeg quality is th e same as compression so the lower the quality, the smaller the file size. It's simple to use)
- 2007-05-14 03:54:34下载
- 积分：1
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Weighted-total-least-squares
一种可以对数据的鲁棒性进行消除的工具箱 可以对数据进行加权(A way to the robustness of the data to eliminate the data can be weighted toolbox)
- 2013-09-05 10:38:07下载
- 积分：1
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C-C
研究混沌特征参数时应用CC算法求关联维数的程序。(Study chaotic characteristic parameters application CC algorithms to find the correlation dimension of the program.)
- 2012-10-06 15:05:45下载
- 积分：1
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ESPRIT
ESPRIT是“Estimating signal parameters viarotational invariance techniques”的缩写，含义是“借助旋转不变技术估计信号参数”，它是由Roy[221等人于1986年提出的另一种基于子空间的DOA估计方法。
应用领域
侧向定位 信号处理
思想
ESPRIT的思想在于，将传感器阵列分解为两个完全相同的子阵列，两个子阵中每两个相对应的阵元具有相同的平移，即要求阵列具有平移不变性，每两个位移相同的阵元匹配成对。所幸的是实际中许多阵列满足这个条件，比如等距直线阵。(ESPRIT is "Estimating signal parameters viarotational invariance techniques" acronym, meaning "With ESPRIT estimation of signal parameters", it is by Roy [221, who in 1986 proposed DOA estimation method based on subspace another.
Applications
Lateral positioning signal processing
Thinking
ESPRIT thinking that the sensor array is divided into two identical sub-arrays, each of the two sub-arrays of two corresponding array element has the same translation, which requires an array with translation invariance, the displacement of each of the two identical arrays yuan matching pairs. Fortunately, many of the actual array satisfy this condition, such as equidistant linear array.)
- 2014-02-19 13:17:31下载
- 积分：1
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activeContoursSnakesDemo
Snake Methods for Image 2D
- 2014-02-20 20:56:28下载
- 积分：1
