NDLI: MISTO: A Multi-Resolution Deformable Model for Segmentation of Soft-Tissue Organs

Content Provider	IEEE Xplore Digital Library
Author	Jun Feng Ip, H.H.S.
Copyright Year	2006
Description	Author affiliation: Dept. of Comput. Sci., City Univ. of Hong Kong, China (Jun Feng; Ip, H.H.S.)
Abstract	We propose a multi-resolution integrated model for the segmentation of soft-tissue organs called MISTO. The model is constructed hierarchically to represent the most significant deformations from the training set as well as to generate representative deformation modes of the organ shapes. The clutter surrounding of the surface points are formulated in terms of an external functional which is also learnt automatically from the training samples. By combining a set of powerful shape models and context constraints, the segmentation process can be carried out very effectively. To avoid the local minimum during model optimization, the deformation strategies are designed such that the portions of the surface for which we have more reliable prior knowledge on their possible deformations are deformed first, followed by deformation on the less informed portions. The experimental and validation results verify that our proposed approaches can be robustly applied to highly deformable anatomies such as soft-tissue organs.
Starting Page	1909
Ending Page	1912
File Size	5041943
Page Count	4
File Format	PDF
ISBN	1424404800
ISSN	15224880
DOI	10.1109/ICIP.2006.313141
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2006-10-08
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Deformable models Image segmentation Surface fitting Context modeling Robustness Anatomy Solid modeling Active shape model Biomedical imaging Principal component analysis Geometric modeling Organs
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
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8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

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