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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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PSO
粒子群工具箱，可以利用粒子群算法解决电力系统相关的问题(Particle swarm toolbox, can make use of the particle swarm algorithm for solving the problems related to power system)
- 2013-12-04 12:41:11下载
- 积分：1
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FILTER
详细的源程序介绍matlab设计各种滤波器，包括切比雪夫，巴特沃兹等滤波器的设计(The detailed design of various filters matlab source description, including Chebyshev, Butterworth filter design, etc.)
- 2009-10-30 11:26:57下载
- 积分：1
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robotsim7
A Systematic approach for
Displays popup menu of toolbox demonstration scripts that illustrate:
* homogeneous transformations
* trajectories
* forward kinematics
* inverse kinematics
* robot animation
* inverse dynamics
* forward dynamics
(Displays popup menu of toolbox demonstration scripts that illustrate:
* homogeneous transformations
* trajectories
* forward kinematics
* inverse kinematics
* robot animation
* inverse dynamics
* forward dynamics
)
- 2009-07-21 11:49:40下载
- 积分：1
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DefaultCorpusRanker
DefaultCorpusRanker extends AbstractCorpusRanker.
- 2013-11-28 11:05:29下载
- 积分：1
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NOLM
关于非线性光纤环形镜透射率的计算，用于光纤激光器和光纤传感器的设计和研发(Nonlinear optical fiber loop mirror)
- 2016-08-31 18:09:16下载
- 积分：1
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algebra
《数值线性代数》（Lloyd N.Trefethen & David Bau, III）课本算法matlab源码("Numerical Linear Algebra" (Lloyd N.Trefethen & David Bau, III) textbook algorithm matlab source code)
- 2012-05-13 10:14:21下载
- 积分：1
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glysapfc
APFC的matlab仿真应用，完美运行，很好的参考资料。APFC的matlab仿真应用。平均电流型(The APFC matlab simulation applications, perfect run, a good reference. APFC matlab simulation. The average current-mode)
- 2012-05-24 09:51:44下载
- 积分：1
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problem10
lms filter desigen for color noise, for power density function
- 2009-06-19 18:31:07下载
- 积分：1
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zhifangtu
是关于直方图均衡，以及各种图像方面的增强理论程序，都能运行。也有很详细的说明。很适合初学者(On histogram equalization, and a variety of image enhancements theoretical program to run. There is also a detailed description. It is suitable for beginners
)
- 2011-12-04 20:55:30下载
- 积分：1
