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Beatty-(12)
Reconstruction of magnetic resonance images from
data not falling on a Cartesian grid is a Fourier inversion problem
typically solved using convolution interpolation, also known as
gridding. Gridding is simple and robust and has parameters,
the grid oversampling ratio and the kernel width, that can be
used to trade accuracy for computational memory and time
reductions. We have found that significant reductions in computation
memory and time can be obtained while maintaining high
accuracy by using a minimal oversampling ratio, from 1.125 to
1.375, instead of the typically employed grid oversampling ratio
of two. When using a minimal oversampling ratio, appropriate
design of the convolution kernel is important for maintaining high
accuracy
- 2012-05-27 18:24:56下载
- 积分：1
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errorbare
基于matlab的误差棒分析，挺不错，和大家交流学习。。(Based matlab error bars, very good, and the exchange of learning. .)
- 2013-04-08 13:34:54下载
- 积分：1
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harmonicwaveletprogram
本源代码主要实现谐波小波的分解及重构的matlab程序。(Source code of the main harmonic wavelet decomposition and reconstruction of the matlab program.)
- 2007-12-13 16:10:10下载
- 积分：1
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20067711495131565
matlab例程，非常好用，便以移植,bianyuxuexi(matlab routines, very easy to use, then to transplant)
- 2009-04-26 17:00:43下载
- 积分：1
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MAX_flow
MATLAB 网络最佳流，最大截源码库。(max flow for MATLAB)
- 2010-05-27 10:52:44下载
- 积分：1
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juheng
进行直方图均衡，使得到的图像的直方图可以进行均匀的分布(histogram equalization)
- 2012-04-25 18:50:32下载
- 积分：1
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Matlab
RFID室内定位的相关算法，对传统的基于RSSI定位模型进行改进。(RFID indoor positioning)
- 2013-03-03 14:39:02下载
- 积分：1
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WienerTing2013.m
Wiener filter with multiple parameters
- 2014-01-29 05:15:54下载
- 积分：1
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lpc2cep
1. m-file lpc2cep: Convert the LPC a coefficients in each column of lpcas into frames of cepstra.
2. m-file lpc2spec:Convert LPC coeffs back into spectra
- 2011-07-04 02:01:15下载
- 积分：1
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ceil7
ceil program for number plate recognition
- 2013-03-09 20:39:41下载
- 积分：1
