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matlabFEM
matlab的有限元计算代码，可计算梁、桁架等结构(matlab，FEM)
- 2010-01-17 15:22:07下载
- 积分：1
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fil1
This code is meant to compute speckle contrast maps from raw speckle images.
- 2012-10-23 18:42:09下载
- 积分：1
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LU
说明： 迭代法求解线性方程组，可以运用数值计算方法中的雅克比迭代法求解线性方程组(diadaifa)
- 2009-12-08 16:40:17下载
- 积分：1
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motionartifact
：探索一种能有效抑制和消除颅脑MRI运动伪影产生的方法，以提高图像质量和工作效率。方法：利用包装CT管球的海绵，设计并制作了2 cm x 7．5 cm x 22 cm，3 cm x 7．5 cm x 22 cm，4 cm×7．5 cm x 22 em等3种规格的海绵垫，
配合使用颅脑正交线圈进行颅脑MRI检查。结果：采用“加垫法”行颅脑MRI检查2 638例。其中，一次性扫描成功2 633
例(占99．81％)，失败5例(占0．19％)；
在扫描失败的5例患者中，第2次扫描时配合使用医用绷带成功4例。失败l例。结论：采用“加垫法”行常规颅脑MRI扫描，方法简单、可靠。可有效抑制和消除运动伪影的产生，提高图像质量和工作效率。(To explore a brain can effectively inhibit and eliminate motion artifacts of MRI approach to improve the image quality and efficiency. Methods: The CT tube packing sponge ball, designed and made 2 cm x 7.5 cm x 22 cm, 3 cm x 7.5 cm x 22 cm, 4 cm × 7.5 cm x 22 em 3 sizes, etc. sponge pad, with the quadrature head coil using brain MRI. Results: The " plus cushion Law" the Brain MRI examination 2 638 cases. Among them, the one-time scan is successful 2 633 cases (99.81 ), failed in 5 cases (0.19 ) Conclusion: " plus cushion Law" routine brain MRI scan, the method is simple and reliable. Can effectively suppress and eliminate motion artifacts, and to improve image quality and efficiency.)
- 2010-12-19 18:32:38下载
- 积分：1
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matlabimagesegment
matlab实现商标文字分割~第一部分计算列梯度差，计算每个像素的列方向一定范围内（n）最大值和最小值的差距,统计该差值超过某一设定域值T的像素的个数，并将该统计个数存在 GY 向量。，第二部分计算行梯度差，计算每个像素的行方向一定范围内（n）最大值和最小值的差距，统计该差值超过某一设定域值T的像素的个数，并存在 GX 向量(matlab text segmentation ~ realize trademarks calculations are shown in the first part of the gradient difference, calculated for each pixel column direction of a certain range (n) the difference between maximum and minimum values, statistics of the difference exceeds a certain threshold T set of pixels of a few, and the statistics of the number of vectors exist GY. , The second part of the calculation line gradient difference, calculated for each pixel within a certain range direction (n) the difference between maximum and minimum values, statistics of the difference exceeds a certain threshold T set the number of pixels, and the existence of GX Vector)
- 2008-05-15 20:05:27下载
- 积分：1
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CCA
可以进行典型相关分析，注释很详细，可以直接调用(cca Canonical correlation analysis can be done, annotation is very detailed, can be called directly)
- 2017-08-10 20:43:03下载
- 积分：1
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coding_callback
用matlab实现霍夫曼编码与解码，可以直接运行。(Matlab Hoffman used to achieve encoding and decoding, can be directly run.)
- 2009-01-02 18:51:57下载
- 积分：1
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fenxing
分形方法工具箱。分形方法是非平稳信号的有效处理方法。(Fractal method toolbox. Fractal method of non-stationary signal and effective approach.)
- 2021-02-04 10:09:58下载
- 积分：1
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youhuaguocheng
我写的这个是对弹道飞行轨迹的优化过程，大家一起学习交流.(
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Wǒ xiě de zhège shì duì dàndào fēixíng guǐjī de yōuhuà guòchéng, dàjiā yì qǐ xuéxí jiāoliú.I wrote this is a ballistic trajectory optimization process, with everyone learning exchanges)
- 2014-03-24 10:31:26下载
- 积分：1
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2d_gas
simulation 2d gas using matlab
- 2009-07-06 13:24:14下载
- 积分：1
