搜索资源列表
cumcm0110
- 2001 年血管三维重建,数学建模论文.-2001 3DCT, mathematical modeling papers.
laserandme
- 激光具有穿透透明物质的能力，用它治疗眼睛效果特佳。我们知道，眼睛有个透明的外罩，即角膜，还有个血管交织的视网膜，当视网膜出了问题需要修补时，视网膜在眼球的后边，所以手术很难进行。这时如果请激光来帮忙，一切问题就会迎刃而解。-laser penetrating transparent material, the ability to use it for treating eye particularly good effect. We know that the eyes of a transp
血管
- 对血管水平切片图像分析，分析出血管的中心位置。-sections on vascular level image analysis, the analysis of the vascular center.
zengqiang.rar
- 数字减影(DSA:Digital Subtract Angiography)是一种传统的血管可视化技术[1]。这一技术用注射造影剂后的活动图像减去注射造影剂前记录的掩模图像来显示不透明的血管。其期望的结果是在减影后的图像上背景结构被完全消除。,estimation based on background
gaborfilter1D
- 基于多尺度gabor滤波的造影血管中轴线自动提取，利用多尺度gabor滤波灵活的频率带宽和去除背景噪声-Gabor filter-based multi-scale imaging of vascular axis automatic extraction, use of a flexible multi-scale gabor filter frequency bandwidth and remove background noise
D3D-draw
- 一个使用DirectX 3D输出的实例,做了一个类似红细胞在血管内流动的效果.-DirectX 3D output using the example of doing a similar flow of red blood cells in the vascular effect.
project10-01
- 程序可以选择输出二值图像。二值图像可以通过对每个梯度点取阈值得到，其中阈值T为输入参数。并且要求结合3*3掩模的平滑运算和本实验上面的原算，并对图像进行处理，分割出图像中间的大血管区域，并将结果用二值图表示。在实验中需要对平滑运算方法和阈值T进行反复调整。-Program can choose the output binary image. Binary image can be taken for each gradient point to the threshold should be,
SlicerSampleVisualization
- 提供了一个可以在3dslicer平台下使用的一个用于切片可视化的例子。里面有血管、皮肤、骨骼的vtk文件，可以通过调用实现分割目的。-Provides a platform can be used 3dslicer a slice visualization for example. There are blood vessels, skin, bone vtk file can be split to achieve the purpose of call.
vmtk
- 详细介绍了vmtk库的构成，以及如何使用vmtk实现血管分割和三维重建目的。-Vmtk described in detail the composition of the Treasury, as well as how to use the vascular vmtk to achieve the purpose of segmentation and three-dimensional reconstruction.
ArteryReco
- 定性与定量地描述冠状动脉血管，很大程度依赖于造影图像中的血管结构识别结果，对此，提出了一种多特征模糊识别算法判别血管结构．实现过程中，首先通过图像预处理获得血管初始特征，然后利用一圆周探测器沿血管路径扫描并获取多种局部测度；在定义各种局部测度的多特征模糊子集及其隶属度函数之后，通过构造模糊识别算子准确地判别血管的端、段、分支和交叉结构．该方法在仿真血管模型和多套实际冠状动脉造影图像上获得了较好的效果，对实际图像的结构识别平均正确率达到92 。-Qualitative and quantitati
zsl
- 血管提取～一种新的试验`～对图像中血管进行提取～-A new blood test extract ~ `~ on the images to extract blood vessels ~
ART2
- 迭代CT重建血管，希望对大家能够有所帮助-Iterative CT reconstruction of blood vessels, we want to be able to help
Hessian_based_frangi_filter_2D3D
- Frangi最初提出的计算Hessian矩阵，计算特征值，构造血管增强函数，进行血管增强，Matlab代码，可直接运行。特征值计算为c语言代码，容易将整个算法转化为C或C++，非常有用。(Frangi was first proposed to calculate the Hessian matrix, to calculate the eigenvalues, to construct the vascular enhancement function, to carry out the va
眼底图像的血管特征分析_韩松涛
- 一篇关于眼底血管特征检测的分析方法的论文，写的较好，提出了很多不错的算法(A paper on the analysis of the features of the fundus vascular features is well written, and many good algorithms are proposed.)
hessian_frangi_filter_version2a
- 基于Hessian矩阵增强提取二维或三维医学图像中的血管(Vessel enhancement and extraction from 2D or 3D medical images)
血管分割
- 视网膜眼底血管分割程序，malab实现，效果OK，大家可以学习。(Retinal fundus blood vessel segmentation program, malab implementation, the effect OK, you can learn.)
@fd
- 眼底照中血管去除函数,移除彩色眼底照中已经识别出来的血管(the function to remove bloold vessels)
An-improved-segmentation
- 关于视网膜血管数字图像分割的matlab算法。步骤详细，其中预处理采用CLAHE。(Matlab algorithm for digital image segmentation of retinal vessels. Step in detail, where pretreatment uses CLAHE.)
Vessel diameter血管直径检测
- 采用mom方法结合Hessian和曲线拟合的方法计算出血管的直径并输出测量图像，采用图像处理方法获得图像骨架，经调试代码可用。(The diameter of blood vessel is calculated by mom method combined with Hessian and curve fitting method, and the measured image is output. The image skeleton is obtained by image process
matlab 心脏血管中心线提取
- 基于Matlab程序，对心脏血管中心线进行提取，并实现心血管分割(Based on MATLAB program, the heart blood vessel centerline is extracted and the cardiovascular segmentation is realized)