A prostate MRI segmentation method based on prior-shape-information combined with gradient and regional information

2021 ◽  
Vol 8 (1) ◽  
pp. 34
Author(s):  
Weirong Wang ◽  
Chao Du ◽  
Bo Pan ◽  
Yili Fu ◽  
Yanjie Liu
Keyword(s):  
Segmentation Method ◽  
Mri Segmentation ◽  
Shape Information ◽  
Prostate Mri ◽  
Prior Shape

Hierarchical prostate MRI segmentation via level set clustering with shape prior

2017 ◽  
Vol 257 ◽  
pp. 154-163 ◽  
Author(s):  
Xiong Yang ◽  
Shu Zhan ◽  
Dongdong Xie ◽  
Hong Zhao ◽  
Toru Kurihara
Keyword(s):  
Level Set ◽  
Shape Prior ◽  
Mri Segmentation ◽  
Prostate Mri

Efficient 3D Multi-region Prostate MRI Segmentation Using Dual Optimization

2013 ◽  
pp. 304-315 ◽  
Author(s):  
Wu Qiu ◽  
Jing Yuan ◽  
Eranga Ukwatta ◽  
Yue Sun ◽  
Martin Rajchl ◽  
...  
Keyword(s):  
Mri Segmentation ◽  
Prostate Mri

Morphology-Guided Prostate MRI Segmentation with Multi-slice Association

2021 ◽  
pp. 507-516
Author(s):  
Jianping Li ◽  
Zhiming Cui ◽  
Shuai Wang ◽  
Jie Wei ◽  
Jun Feng ◽  
...  
Keyword(s):  
Mri Segmentation ◽  
Prostate Mri

Enhanced X‐ray image segmentation method using prior shape

2016 ◽  
Vol 11 (2) ◽  
pp. 145-152 ◽  
Author(s):  
Hossein Mahvash Mohammadi ◽  
Jacques A. Guise
Keyword(s):  
Image Segmentation ◽  
Segmentation Method ◽  
X Ray ◽  
Prior Shape

A Novel Algorithm for Image Data Segmentation

2014 ◽  
Vol 971-973 ◽  
pp. 1499-1503
Author(s):  
Zuo Wei Huang ◽  
Shu Guang Wu ◽  
Tao Xin Zhang
Keyword(s):  
Spatial Information ◽  
Rapid Development ◽  
Image Data ◽  
Segmentation Method ◽  
Mountainous Areas ◽  
Shape Information ◽  
Data Segmentation ◽  
Merging Procedure ◽  
Spatial Information Technology ◽  
Novel Algorithm

With the rapid development of spatial information technology and the increasingly artificial intelligence knowledge, MAS plays a more and more important role in conducting image segmentation.Considering the shortcomings of current segmentation method,a new algorithm based on MAS theory is proposed, It combines spectral and shape information in region merging.employer a number of agents to control the merging procedure in different regions and make the global merging control more optimal by utilizing the advantages of MAS,The results show that the algorithm is very effective for image segmentation both in urban and mountainous areas.

Convex set reconstruction using prior shape information

1991 ◽  
Vol 53 (5) ◽  
pp. 413-427 ◽  
Author(s):  
Jerry L Prince ◽  
Alan S Willsky
Keyword(s):  
Convex Set ◽  
Shape Information ◽  
Prior Shape
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