搜索资源列表
FBP.rar
- CT（computer tomography ）图像重建算法，FBP，是目前商用CT的主流重建算法,computer tomography reconstruction algrithm
fessler.rar
- 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
BackProjection
- 用Matlab实现的后向投影算法，一个经典的投影算法，常用语CT断层成像中-After using Matlab implementation of the algorithm to the projection, the projection of a classical algorithm, commonly used terms in CT tomography
EIT_eidors_v3.6
- EIDORS的电阻抗成像仿真软件。版本3.6，日期为7 Jul 2012。采用matlab编写。汇总了大量的算法-EIDORS electrical impedance tomography simulation software. Version 3.6, Date 7 Jul 2012. Using matlab. A summary of a large number of algorithms
CT
- Total variation applied to Compted Tomography
Principle-of-CT-imaging
- 详细地介绍CT计算机断层扫描的过程，物理原理，数学基础，和重建算法-Detailed descr iption of the process of CT computed tomography, physics, mathematics, and reconstruction algorithms
LSQR
- 此程序为地震层析成像的LSQR算法，此算法用来解反问题。-This procedure for seismic tomography LSQR algorithm, the algorithm used to solve inverse problems.
conjugategrads
- 图像重建常常被转化为解非线性无约束极值问题, 通过范数极小化推导出共扼梯度法的 一般算法。通过对模拟数据和实际工件断层扫描数据进行图像重建, 估计了算法的有效性, 结果表明, 与最速下降法相比, 此算法更适用于不完全投影数据的图像重建, 在保证重建图像拟合度的同时, 大大提高了重建速度。-Image reconstruction has often been transformed into solving nonlinear unconstrained extremum problem,
transmission
- 用于transmission图像重建的一些算法，大部分针对的是monoenergetic发射源 This directory contains transmission tomography reconstruction algorithms, mostly for monoenergetic sources, e.g., PET and SPECT transmission scans. -Transmission image reconstruction for a number
digitalimagepro
- 数字图像处理（Digital Image Processing）又称为计算机图像处理，它是指将图像信号转换成数字信号并利用计算机对其进行处理的过程。-Visual information plays an important role in almost all areas of our life. Today, much of this with applications ranging from television to tomography, from photography to pr
CT
- 一部讲CT图像重建很经典的书籍，涉及很多原理与算法方面的东西-A talk about the reconstruction of CT images of the classic books, the principle involves a lot of things with the algorithm
sart128180
- CT算法中很经典一个算法 读者可以直接使用 系统矩阵可以套用以前的-Computed tomography (CT) algorithm is classic reader can directly use an algorithm to the system matrix can be used
gprchengxiang
- 用FDTD建立二维模型，使用matlab实现衍射层析成像显示目标的电性参数-diffraction tomography
chengxiang
- 用FDTD建立二维模型，再用matlab实现层析成像，显示目标电磁特性-diffraction tomography
2D-ICTsimulation
- 工业CT重建的仿真程序,仿真投影图的产生，投影图预处理，以及根据投影图进行反投影重建-industrial computer tomography
Optical-Coherence-Tomography-in-Cardiovascular-Re
- A intro for medical imaging processing
display
- 简单计算机层析成像投影图像仿真软件,具体功能为射线与图像相交，所得到的线段的长度。用于X射线投影有关用途。-Simple computer tomography projection image simulation software, the specific function is getting the segment length of the ray with the image. It is for X-ray projection .
Computed-tomography
- 再次，本文根据肝CT序列图的特点，采用遗传算法对肝CT序列 图进行肝脏边界轮廓提取，设计了适当的遗传算法编码方式和适应度 函数以及遗传操作算子。 -Again, this sequence diagram according to the characteristics of liver CT, CT of the liver using genetic algorithm sequence diagram for the liver boundary contour extrac
DENOISING-OF-COMPUTER-TOMOGRAPHY-IMAGES-USING-CUR
- Denosing image using curvelets transform
youxianyuan
- 该程序实现了ERT电阻层析图像重建中的有限元剖分问题，把一个大圆按照圈数分为若干三角形-The realization of ERT electrical resistance tomography image reconstruction finite element triangulation problem, put a great circle in circle number is divided into a number of triangle