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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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Speech-Analysis
语音分析程序，包括语音分帧、短时能量计算等，对初学者很有帮助。(procedure for speech analysis,contains frame and energy caculate, it is usful.)
- 2011-09-15 16:49:04下载
- 积分：1
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Matlab
本书针对中高级MATLAB用户，系统详尽地介绍MATLAB最新软件和工具箱的高级功能和应用技巧，通过大量的实例循序渐进地将作者在长期实践过程中积累的经验和心得融入书中，读者通过该书可以快速掌握MATLAB的应用技巧，从而解决工程中的实际问题。(This book aimed at middle and senior MATLAB users, system detailed description of the latest software and MATLAB toolbox for advanced features and applications skills, step by step through a large number of instances of an author' s process of practice in long-term experience and expertise into the book, the reader the book can quickly grasp the practical application of MATLAB to solve practical problems in engineering.)
- 2010-03-01 16:45:04下载
- 积分：1
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Hpoz_txt2coord
使用此函数来提取一个地理坐标输入字符串了。该功能非常灵活，因此，协调可能位于任何地方的字符串，并可能有许多的格式之一。
例子：
txt2coord（ 100 ° 7 30“宽 ）
txt2coord（ 100 ° 7 30 w 的）
txt2coord（ -100 ° 7 30“ ）
txt2coord（ 100 ° 75 w 的）
txt2coord（ 100 .125 °以西 ）
txt2coord（ 喇嘛100 °，7分钟 30 S喇嘛 ）
txt2coord（{ 100 .125 ° w 的 -100.125 ° }）
所有指定的例子得出正确的结果（-100.125）。
我已经成功测试了多种不同的投入这一点。然而，正则表达式，这是在该文件中使用广泛，...嗯...他们有时有一个有趣的方式展示你，你没有带他们出去尚未完全想通。因此，我强烈建议你使用它之前的一些performe此功能完整性检查和将不胜感激，如果你向我报告任何错误。
(Use this function to extract one geographical coordinate out of an input string. The function is extremely flexible, thus the coordinate may be located anywhere in the string and may have one of many formats.
Examples:
txt2coord( 100° 7 30" W )
txt2coord( 100° 7´ 30´ ´ W )
txt2coord( -100° 7` 30" )
txt2coord( 100° 7.5 W )
txt2coord( 100.125° west )
txt2coord( bla 100°, 7min 30´ ´ S bla )
txt2coord({ 100.125° W -100.125° })
All specified examples yield the correct result (-100.125).
I have successfully tested this with various inputs. Yet, regular expressions, which are extensively used in this file, ... well ... they sometimes have a funny way of showing you that you havn t quite figured them out yet. Therefore, I would strongly advice you to performe some sanity-check on this function before using it and would be greatful, if you report any bugs to me.
)
- 2011-05-15 11:07:07下载
- 积分：1
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SVM-toolbox-introduction
matlab的支撑向量机工具箱的使用介绍，比较实用的文档(matlab toolbox for the use of support vector machine introduced more practical document
)
- 2011-12-14 08:57:16下载
- 积分：1
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testadaptivethreshold
adaptive thresholding and average filter
- 2014-10-10 01:57:50下载
- 积分：1
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ga
说明： 基于遗传算法的静态摩擦参数辨识，matlab6.5编写
(Genetic Algorithm Based on Parameter Identification of static friction, matlab6.5 prepared)
- 2009-03-30 10:16:23下载
- 积分：1
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ber_vs_rx
MIMO系统误码率随接受天线数目变化而变化，MATLAB仿真程序，源代码(MIMO system bit error rate with the number of antennas to accept changes, MATLAB simulation program, the source code)
- 2013-04-22 19:24:50下载
- 积分：1
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deltasuanzi
detal算子的趋势展示图形
matlab(detal operator trend presentation graphics matlab)
- 2015-03-22 11:03:11下载
- 积分：1
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EdgeColor
Edge Detection,Color Find,Maximum Color in Image User Interface
- 2009-05-23 09:13:44下载
- 积分：1
