搜索资源列表
Projrecon
- 实现了标准shepp-logan三维图形的重建，程序采用经典的代数替代重建算法-achieve the standard shepp - logan 3D reconstruction, procedures used to replace the classical algebraic reconstruction algorithm
SheppLogan
- 基于RANDON变换的Shepp Logan人头骨模型重建仿真，希望能对学图像重建或医学图像处理的同志有所帮助
radon
- 在Matlab图像处理工具箱中的Phantom函数，可以产生Shepp－Logan的大脑图,利用RADON变换重建图像-In the Matlab Image Processing Toolbox functions in the Phantom can generate Shepp-Logan brain map, the use of RADON transform image reconstruction
CT
- Shepp-Logan CT 检测器坏伪像仿真，矫正 -Shepp-Logan CT artifact rebuilt
pianyi
- Shepp-Logan CT 旋转中心偏移伪像仿真，矫正 -Shepp-Logan CT artifact rebuilt
shepp-logan-surfacemap
- 画出核磁共振头部模型（shepp-logan）表面图-mri head model surface map
mri--shepp-logan
- 核磁共振头部模型三维立体图。自带数据。数据来自网-mri shepp-logan
phantom3d
- image reconstruction using shepp-logan phantom
toubutuxiangchonggou
- 本程序生成Shepp-Logan大脑图，之后取不同的角度值进行Radon变换，之后进行逆变换图像重构，比较分析恢复的图像的质量。-this code can creat Shepp-Logan Rrain Picture,then ues different kinds of Radon transformation，finally，use the reverse transformation to reconstruct the picture.
shepplogan
- Shepp-Logan头模型、从头模型中获得投影数据和基于数据重建图像的方法-Shepp-Logan head model, the model from scratch, based on data obtained projection data and image reconstruction methods
3Dfanbeam
- 对三维shepp-logan数据做三维扇形投影，并根据投影数据重建出shepp-logan图像。-Three-dimensional shepp-logan data do three-dimensional projection fan and shepp-logan reconstructed image from the projection data.
shepp-logan
- shepp logan和sinogram 算法-algorithm of shepp-logan and sinogram
projection
- 先产生一个shepp-logan，再实现CT中的投影，把很多因素都考虑进去了。-Generate the shepp-logan phantom firstly, then project the phantom to the detector considering a lot of factors.
toumo
- 对国际上通用的标准Shepp-logan人头模体进行投影和反投影、滤波反投影、ART和SART重建。-include anisotropic filter, bilateral filter and functions for tomographic reconstruction using BP, FBP, ART, SART, LSQR algorithm
FBP
- FBP 滤波反投影 自动读取Shepp-Logan头像，并用FBP进行重建对比。亲测可用-The filtered back projection algorithm code
ctRecontruction
- Set of functions performing ct reconstruction tasks like a radon transformation, a simple backprojection, a filtered backprojection using a convolution in the spatial domain, a filtered backprojection using a 2D Fourier transformation, and a filtered
Projective-reconstruction-image
- 在Matlab图像处理工具箱中的Phantom函数，可以产生Shepp －Logan的大脑图，该图作为一个测试图，可反映人大脑的许多性质-In the Phantom function in Matlab image processing toolbox, can generate Shepp - Logan brain figure, the figure as a test pattern, can reflect the brain s many properties
CT_projection_and_reconstruction
- 该代码用Matlab实现模拟CT投影数据采集、反投影重建，包括以下内容： 1. 用Matlab读取和显示一幅shepp-logan体模图像； 2. 选定扫描起始角度和间隔； 3. 进行radon变换，显示投影数据； 4. 进行irandon变换，显示反投影重建图像； 5. 进行fanbeam变换，显示数据； 6. 进行ifanbeam变换，显示反投影重建图象。-The code using Matlab simulation CT projection da
phantom3d
- 生成shepp-logan 三维头模型，从官网下载-Generate Shepp-Logan 3D head model, download the official website
sheepLogan_fbp
- FBP算法实现对sheep-Logan模体的重建-The FBP algorithm realizes the reconstruction of the shepp-Logan motif