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二维CT投影仿真
说明: 对二维Shepp_logan体模进行二维扇束CT扫描投影仿真的MATLAB代码。(The matlab code of 2D fan beam CT scanning projection simulation for 2D Shepp-Logan phantom.)
- 2020-10-08 15:17:35下载
- 积分:1
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program
matlab 实现对图像离散像素的曲面拟合,和差值比较,可实现细分等算法(the program is used to image in high resolution among image process system)
- 2012-01-08 21:56:53下载
- 积分:1
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DFP
说明: shepp-logan的2D直接傅里叶反变换法(Shepp-logan 2-D Direct Fourier Inverse Transform Method)
- 2019-01-17 17:44:15下载
- 积分:1
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u_pm2
基于pm谱模拟海浪高度场.产生二维的随机海面(based on pm spectrum simulation of 2-D sea surface)
- 2020-09-09 20:38:02下载
- 积分:1
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TwoDimensionGraphicConvert
二维图形的变换,平移,翻转,尺度变换,反射对称,用MFC实现,这是别人的实现,我又给添加了既平移又反转的情况演示(two dimension graphic convert, translate ,rotation,scaling ,reflection symmetric,
used by MFC implemented ,though other implement ,but i add the translate and rotation )
- 2020-06-30 23:20:02下载
- 积分:1
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Uniform-linear-array-beamforming
仿真了均匀线性阵的波束形成,对比了不同加权下的波束形成。可以改变来波方向,效果明显。(Simulation of a uniform linear array beamforming, comparison under different weighting beamforming. You can change the direction of the incoming wave, the effect is obvious.)
- 2012-09-27 21:32:53下载
- 积分:1
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DFP
shepp-logan的2D直接傅里叶反变换法(Shepp-logan 2-D Direct Fourier Inverse Transform Method)
- 2019-01-17 17:44:15下载
- 积分:1
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matrix_dualquaternion
说明: 对偶四元数应用于空间坐标变换,和对偶四元数和齐次矩阵的转换(Dual quaternion coordinate transformation applied to space, and dual quaternion and homogeneous matrix conversion)
- 2020-11-22 12:59:36下载
- 积分:1
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DCT-OMP
压缩传感重构算法:稀疏基采用离散余弦变换的omp重构算法(Compressed sensing reconstruction algorithm: sparse basis using the discrete cosine transform reconstruction algorithm omp)
- 2021-01-17 19:58:49下载
- 积分:1
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PLY_IO_Read_Write
PLY文件的读取和写入程序:PLY文件是一个三维图形的数据存储格式,包括了三维曲面上所有采样点的坐标,以及所有采样点间的网络拓扑(A program which can read and write a PLY file)
- 2009-02-06 19:59:34下载
- 积分:1