TY  - CONF
AU  - Carles Sanchez
AU  - Jorge Bernal
AU  - Debora Gil
AU  - F. Javier Sanchez
A2  - CLIP
ED  - Erdt, Marius and Linguraru
PY  - 2013//
TI  - On-line lumen centre detection in gastrointestinal and respiratory endoscopy
T2  - LNCS
BT  - Second International Workshop Clinical Image-Based Procedures
SP  - 31
EP  - 38
VL  - 8361
PB  - Springer International Publishing
KW  - Lumen centre detection
KW  - Bronchoscopy
KW  - Colonoscopy
N2  - 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 %).
SN  - 978-3-319-05665-4
L1  - http://refbase.cvc.uab.es/files/SBG2013.pdf
UR  - http://dx.doi.org/10.1007/978-3-319-05666-1_5
N1  - MV; IAM; 600.047; 600.044; 600.060
ID  - Carles Sanchez2013
ER  -