DocumentCode
2681056
Title
A real-time algorithm for medical shape recovery
Author
Malladi, R. ; Sethian, J.A.
Author_Institution
Lawrence Berkeley Lab., CA, USA
fYear
1998
fDate
4-7 Jan 1998
Firstpage
304
Lastpage
310
Abstract
In this paper, we present a shape recovery technique in 2D and 3D with specific applications in visualizing and measuring anatomical shapes from medical images. This algorithm models extremely corrugated structures like the brain, is topologically adaptable, is robust, and runs in O(N log N) time where N is the total number of points in the domain. Our two-stage technique is based on the level set shape recovery scheme and the fast marching method for computing solutions to static Hamilton-Jacobi equations
Keywords
computational complexity; edge detection; feature extraction; medical image processing; O(N log N) time; anatomical shapes; brain; fast marching method; level set shape recovery scheme; medical shape recovery; real-time algorithm; static Hamilton-Jacobi equations; two-stage technique; Biomedical imaging; Brain modeling; Equations; Image segmentation; Laboratories; Level set; Mathematical model; Mathematics; Shape measurement; Topology;
fLanguage
English
Publisher
ieee
Conference_Titel
Computer Vision, 1998. Sixth International Conference on
Conference_Location
Bombay
Print_ISBN
81-7319-221-9
Type
conf
DOI
10.1109/ICCV.1998.710735
Filename
710735
Link To Document