搜索资源列表
LBP
- 线性反投影算法(Linear Back Projection,简称 LBP)又称累加法,是最早使用的一种简单(ECT图像重建)成像算法。它将通过某点的所有投影射线进行累加,再反向估算出该点的密度值。从成像观点分析,它是不完全的雷登逆变换(完整的雷登逆变换包括微分、希尔伯特变换、反投影和归一化等步骤)。-Linear back projection algorithm (Linear Back Projection, referred LBP), also known as cumulative
FBP
- CT成像FBP算法 c编程,自己写的,基于光线的平行束滤波反投影。-CT imaging FBP algorithm C programming
FBP重建算法
- 基于C语言编程的C语言投影,滤波反投影重建算法,从外界加载的图片。
CT-FBP
- 用MATLAB实现了CT平行束滤波反投影和扇束滤波反投影重建过程,效果良好,其中radon变换的方法采用步长法求解,较新颖。-CT achieved using MATLAB parallel beam filtered back projection and fan-beam filtered back projection reconstruction process, to good effect, in which radon transform method using step me
FBP-(1)
- ct算法,滤波反投影算法,光学层析技术,oct-ct algorithm, filtered back projection algorithm, optical tomography
Histogram
- 该工程包含一下内容: 1.灰度图的直方图 2.使用查找表修改图像外观 3.直方图均衡化 4.反投影直方图检测特定的图像内容(包括彩色图)-The project contains the following elements: 1. grayscale histogram 2. Using a lookup table to modify the appearance of the image 3. histogram equalization The back-
Iterative-Back-Projection
- 实现基于迭代反投影算法的超分辨率重建,对于没有噪声的情况有较好的效果。-Iterative Back Projection super-resolution.
滤波反投影图像重建算法分析及MATLAB现实
- 扇形束等角FBP算法,这个文件介绍得比较详细,公式也都有一定的推导。
calcBackProject2
- 利用Opencv计算摄像头采集视频的直方图反投影-Histogram back projection of video capture by Opencv
POCS
- 凸集反投影法图像处理低分辨率图像,提高图像的分辨率-Convex set back projection image processing low-resolution image, improve image resolution
zhifangtu
- 摄像头采集视频,计算摄像头采集视频的直方图反投影-Camera capture video, capture video camera to calculate the histogram backprojection
BP
- 一款用来滤波反投影的图像重构算法,可以导入正演文件显示-For a filtered back-projection image reconstruction algorithm, you can import documents show forward
distance-driven
- 距离驱动投影反投影算法,GE公司推崇的CT算法-Distance driven projection back projection algorithm, GE company respected CT algorithm
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
CLOUD1
- 反投影直方图用以检测特定的内容,本人直接调试亲测可用-Anti-projection histogram for detecting specific content, I pro-test available for direct debugging
iradonclj
- 平行光CT重建,频域滤波反投影iradon代码-FBP iradon
FBPCODE
- 运用滤波反投影来还原若当变换后的CT图像,并通过改变滤波器类型与插值方法评价还原图像好坏。运行前需修改文件路径-Filter backprojection is used to restore the CT image after Randon transformation, and the image quality is uated by changing the filter type and interpolation method. Before the operation,you
calcBackProject2
- 计算摄像头采集视频的直方图反投影,本资源包含了视频的采集,鼠标事件,直方图的绘制及投影变换知识。-Calculate the camera to capture video histogram backprojection, the resources include video capture, mouse events, histogram mapping and projection transformation knowledge.
FBP
- 这是一个滤波反投影算法(FBP),用matlab编写,直接运行即可-filtered back projection
IBPaRegularization
- IBP算法的缺点是解决方案不是唯一的,所以很难得到合适反投影算子HBP。 -The disadvantage of the IBP algorithm is that the solution is not unique, so it is difficult to obtain the appropriate anti-projection operator HBP.