搜索资源列表
fessler
- Matlab图像处理工具包，用于计算机断层成像、核磁共振成像等- Image reconstruction toolbox (for Matlab). Includes tomography, NUFFT, MRI
nonuniformFFT
- 相当完整的NUFFT程序代码，注释非常清晰。简单易懂。国外网站上找到的程序，验证过完全正确。-Fairly complete NUFFT code, comments, very clear. Easy to understand. Found on the website of the program abroad, proven entirely correct.
nufft
- NUFFT最原始的资料，让你更清晰的了解NUFFT算法。-NUFFT original presentation, so you clearly understand NUFFT algorithms.
nufft
- 能够实现非均匀傅里叶变换的C语言代码，我试过了，可以用的-Enables non-uniform Fourier transform C language code, I tried, can be used
3D_NUFFT
- 适用于三维的快速傅里叶变换的MATLAB程序-3d NUFFT
NUFFT_code
- NUFFT源码，包括matlab和c两种源码-NUFFT source, including two kinds of source code matlab and c
nufft
- 非均匀傅里叶变换 mex name.c加载C文件-nonuniform fourier transfrom
nufft
- 非均匀傅里叶变换，处理非均匀采样数据。使图像还原度增强(Non-uniform Fourier transform, deal with non-uniform sampling data.Make the image reduction degree increased)
NUFFT
- 本代码详细的列举了非均匀离散傅里叶变换的几种插值方式的求解方法。(This code lists in detail the method of solving several interpolation methods of non-uniform discrete Fourier transform.)
nufft_code
- 一点有关非均匀傅里叶采样的处理程序，可以简单看一下学习，有1d2d3d的几个源程序(A bit about the non-uniform Fourier sampling handler, can simply look at learning, have a few 1 d2d3d source program)
NUFFT算法程序
- 实现非均匀傅里叶变换，可用于雷达和光谱信号的非均匀采样(Implementing Nonuniform Fourier Transform)
NUFFT
- 结合李银斌同学的论文第三章，得到NUFFT算法。zl为非均匀采样值，xl为非均匀网格点，ul为与xl最近的均匀网格点。得到的zk为，均匀频谱(Non-uniform fast Fourier transform)