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Tues-A17_01-Beatty-Gridding
In this session, I will focus on the gridding method for fast image reconstruction from non-
Cartesian data [1-5]. While gridding is not the only game in town, it is the reconstruction of
choice when reconstruction time is an issue. Other reconstruction techniques include rBURS
[6] and non-Cartesian iterative methods [7,8]. Non-Cartesian iterative methods generally use
gridding and inverse gridding as their core operation, so even when gridding is not the right
solution for an application, an understanding of gridding can be useful.
I will cover the main steps of the gridding algorithm and then discuss some implementation tips
that can signicantly reduce the computation time. Finally, I will present some illustrations and
viewpoints that I have found to aid in an intuitive understanding of the gridding method, which
can be helpful when designing the density compensation function and judging the appropriateness
of gridding as a solution for a particular application.
- 2012-05-27 18:19:18下载
- 积分：1
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color-lbp
运用matlab，实现矢量版局部二值模式人脸识别，实现效果好(Use matlab, realize the vector version of local binary pattern recognition, to achieve good results)
- 2013-12-09 15:52:42下载
- 积分：1
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ssim_index_new
structural similarity index
- 2013-09-25 19:05:46下载
- 积分：1
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对鸢尾花样本进行聚类 k-means-for-iris
利用K均值聚类对鸢尾花样本进行聚类的matlab程序，包含源代码、样本数据、聚类结果(The use of K-means clustering method to classify iris sample matlab program, the program includes source code, sample data, the classification results)
- 2020-10-27 19:49:59下载
- 积分：1
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Theoryandproblemsof
Theory and problems of general topology - Lipschutz, Seymour(Theory and problems of general topology- Lipschutz, Seymour)
- 2010-08-17 10:54:35下载
- 积分：1
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calcCircle
用于圆的拟和,很好的程序,真的不错,好的程序,好好的(Fitting for the round, a good program, really good, good program, good)
- 2010-11-20 19:40:29下载
- 积分：1
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Matlab-simulink-modeling-examples
全面的matlab/simulink例题!!(Matlab simulink modeling examples,usefull, powerful!!)
- 2011-02-05 00:02:34下载
- 积分：1
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SVM-KM
it is a toolbox for matlab_ the subject is support vector machine(svm)
- 2010-05-24 16:09:52下载
- 积分：1
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fft
经典的滤波器设置,通过修改一些小细节，即可实现任何滤波器的功能。(Classic filter settings, by modifying some small details, you can achieve the function of any filter.)
- 2012-05-23 19:28:25下载
- 积分：1
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matlab
this provides the Discrete Fourier Transform function that can be used im more applications
- 2013-08-26 15:07:29下载
- 积分：1
