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MATLAB_programming_tutorials
MATLAB程序设计教程，ppt格式，同时包含有大量程序设计案例源代码(MATLAB programming tutorials, ppt format, also contains a large number of cases the source code programming)
- 2009-11-29 19:30:50下载
- 积分：1
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gridding
Gridding is a method of interpolating data from an arbitrary 2D sampling pattern to a uniform grid. In MRI, this allows rapid image reconstruction. There are numerous publications on MR gridding reconstruction.
The tar file includes numerous .m scripts, and C code that can be compiled to a .mex function.
You will need to compile the MEX functions - in Matlab try "mex gridlut_mex.c" and "mex calcdcflut_mex.c" These should result in files gridlut_mex.mex??? and calcdcflut_mex.mex??? where ??? depends on your operating system.
Run the function spiralexample.m in Matlab. (Gridding is a method of interpolating data from an arbitrary 2D sampling pattern to a uniform grid. In MRI, this allows rapid image reconstruction. There are numerous publications on MR gridding reconstruction.
The tar file includes numerous .m scripts, and C code that can be compiled to a .mex function.
You will need to compile the MEX functions- in Matlab try "mex gridlut_mex.c" and "mex calcdcflut_mex.c" These should result in files gridlut_mex.mex??? and calcdcflut_mex.mex??? where ??? depends on your operating system.
Run the function spiralexample.m in Matlab. )
- 2010-05-23 14:20:54下载
- 积分：1
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ECG
The early detection of arrhythmia is very important
for the cardiac patients. This is done by analyzing the
electrocardiogram (ECG) signals and extracting some features
from them. These features can be used in the classification of
different types of arrhythmias. In this paper, we present three
different algorithms of features extraction: Fourier transform
(FFT), Autoregressive modeling (AR), and Principal Component
Analysis (PCA). The used classifier will be Artificial Neural
Networks (ANN). We observed that the system that depends on
the PCA features give the highest accuracy. The proposed
techniques deal with the whole 3 second intervals of the training
and testing data. We reached the accuracy of 92.7083
compared to 84.4 for the reference that work on a similar
data.
- 2011-09-22 19:15:10下载
- 积分：1
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scodes6
ga code for ucp programm using ga tool extracted
- 2013-04-12 08:49:57下载
- 积分：1
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carsim_esp_222
含整车模型的汽车稳定性控制模型，ESP，在MATLAB/simulink环境下建立。(Vehicle Stability Control model with vehicle model, ESP. Established under the MATLAB/simulink environment.)
- 2020-11-10 19:49:46下载
- 积分：1
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ZL
说明： 基于MATLAB的一种适用于模拟通信系统的仿真平台设计(One for analog communication system simulation platform)
- 2011-08-11 10:28:37下载
- 积分：1
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FingerpPrint
几个指纹增强算法的matlab code(Some codes for fingerprint enhancement)
- 2013-08-17 20:46:20下载
- 积分：1
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EKF
这个matlab源程序 系统详细的描述了 滤波器模型的计算方法(The matlab source system, a detailed description of the calculation method filter model)
- 2013-10-25 09:37:22下载
- 积分：1
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Image-Fusion-using-Cross-Bilateral-Filtering-base
The Cross Bilateral filter can enhance the PSNR of multi focus images that is in image fuison. Bilateral filtering is a local, nonlinear and non- iterative technique which combines a classical low-pass filter with an edge stopping function that attenuates the filter kernel when the intensity difference between pixels is large. As both gray level similarities and geometric closeness of the neighboring pixels are considered, the weights of the filter depend not only on Mahalanobis distance but also on the distance in gray/color space. The advantage of the filter is that it smoothes the image while preserving edges using neighboring pixels. CBF considers both gray-level similarities and geometric closeness of neighboring pixels in image one to shape the filter kernel and filters the image two.
- 2015-03-10 16:53:31下载
- 积分：1
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telephone_button
当电话拨号时，给出电话按键波形，通过波形处理分析判断按键键值(the waveform of buttons are given, to estimate the number of buttons )
- 2012-04-10 15:05:21下载
- 积分：1
