搜索资源列表
SameAngle
- CT扇形束重建算法,俗称FBP算法,模型为等角的模型,360度-Fan-beam CT reconstruction algorithm, known as FBP algorithm, the model for the isometric model 360
SameLine
- CT扇形束重建算法,俗称FBP算法,模型为等距的模型,360度-Fan-beam CT reconstruction algorithm, known as FBP algorithm, the model is an isometric model 360
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
EqualDistance_fang
- 对等距不等角的锥束扫面可制作图像切片,同时可进行FBP图像重建,效果不错。-The cone beam scanning surface with unequal pitch can produce image slices and reconstruct FBP images, and the results are good.
46184674fbpreconstruction
- 使用MATLAB软件,实现fbp算法的实现(FBP algorithm implementation)
phantom3d
- This example shows how to scan an image with a limited angle, obtain the sinogram, add noise to make things worse, and reconstruct the initial image with great accuracy %You may want to remove/edit some sections if you intend to apply this to your u
ctRecontruction
- 该附件的函数可实现CT重建的功能,如简单的反投影,在空间域中使用卷积的滤波反投影,采用了二维傅立叶变换的滤波反投影,并利用中心切片定理滤波反投影。 CT技术诞生以来, 人们已经发展了众多的图像重建算法, 但各种算法均存在着各自的优缺点。解析重建(Analytic Reconstruction, AR)和迭代重建(Iterative Reconstruction, IR)是CT图像重建的两种基本方法。滤过反投影(Filtered Back Projection, FBP)是解析重建的主要算法
FBPtest1
- CT拍摄拍摄一周,步进1度,360张投影图像,使用S-L滤波,滤波反投影FBP算法进行二维断面重建(CT filming for a week, step 1 degrees, 360 projection images, using S-L filter, filter back projection FBP algorithm for two-dimensional section reconstruction)
fbp算法
- 稀疏编码与字典更新交替进行,最终训练出一个优良的字典
FBP算法
- CT滤波反投影图像重建算法的反投影计算量问题
algebraic-reconstruction-technique
- ART相对于其他重建方法(如 filtered backprojection (FBP))的优势在于,在重建过程中加入先验知识相对容易。(Algebraic Reconstruction Technique (ART))
FBP仿真重建
- 锥束重建算法,包括主程序,仿真用列,可以直接运行