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Author
Carles Sanchez; Jorge Bernal; Debora Gil; F. Javier Sanchez
Title
On-line lumen centre detection in gastrointestinal and respiratory endoscopy
Type
Conference Article
Year
2013
Publication
Second International Workshop Clinical Image-Based Procedures
Abbreviated Journal
Volume
8361
Issue
Pages
31-38
Keywords
Lumen centre detection; Bronchoscopy; Colonoscopy
Abstract
We present in this paper a novel lumen centre detection for gastrointestinal and respiratory endoscopic images. The proposed method is based on the appearance and geometry of the lumen, which we defined as the darkest image region which centre is a hub of image gradients. Experimental results validated on the first public annotated gastro-respiratory database prove the reliability of the method for a wide range of images (with precision over 95 %).
Address
Nagoya; Japan; September 2013
Corporate Author
Thesis
Publisher
Springer International Publishing
Place of Publication
Editor
Erdt, Marius and Linguraru, Marius George and Oyarzun Laura, Cristina and Shekhar, Raj and Wesarg, Stefan and González Ballester, Miguel Angel and Drechsler, Klaus
Language
Summary Language
Original Title
Series Editor
Series Title
Abbreviated Series Title
LNCS
Series Volume
Series Issue
Edition
ISSN
ISBN
978-3-319-05665-4
Medium
Area
800
Expedition
Conference
CLIP
Notes
MV; IAM; 600.047; 600.044; 600.060
Approved
no
Call Number
Admin @ si @ SBG2013
Serial
2302
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