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ICPR
2008
IEEE
16 years 29 days ago
Retinal vessel tree segmentation using a deformable contour model
This paper presents an improved version of our specific methodology to detect the vessel tree in retinal angiographies. The automatic analysis of retinal vessel tree facilitates ...
Lucia Espona, María J. Carreira, Manuel Fra...
CIRA
2007
IEEE
147views Robotics» more  CIRA 2007»
16 years 26 days ago
A general framework for vessel segmentation in retinal images
Abstract— We present a general framework for vessel segmentation in retinal images with a particular focus on small vessels. The retinal images are first processed by a nonlinea...
Chang-Hua Wu, Gady Agam, Peter Stanchev
ICDAR
2007
IEEE
16 years 25 days ago
A Weighted Finite-State Framework for Correcting Errors in Natural Scene OCR
With the increasing market of cheap cameras, natural scene text has to be handled in an efficient way. Some works deal with text detection in the image while more recent ones poi...
R. Beaufort, Céline Mancas-Thillou
IRI
2007
IEEE
16 years 25 days ago
Natural Language Processing and e-Government: Extracting Reusable Crime Report Information
Crime reporting needs to be possible 24/7. Although 911 and tip-lines are the most publicized reporting mechanisms, several other options exist, ranging from inperson reporting to...
Alicia Iriberri, Gondy Leroy
DAGM
2007
Springer
16 years 21 days ago
Learning Robust Objective Functions with Application to Face Model Fitting
Abstract. Model-based image interpretation extracts high-level information from images using a priori knowledge about the object of interest. The computational challenge is to dete...
Matthias Wimmer, Sylvia Pietzsch, Freek Stulp, Ber...