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ICIP
2010
IEEE
15 years 2 months ago
A comparative study on quality assessment of high resolution fingerprint images
High resolution fingerprint images have been increasingly used in fingerprint recognition. They can provide more fine features (e.g. pores) than standard fingerprint images to imp...
Qijun Zhao, Feng Liu, Lei Zhang, David Zhang
ICIP
2010
IEEE
15 years 2 months ago
Learning simple texture discrimination filters
Current texture analysis methods enable good discrimination but are computationally too expensive for applications which require high frame rates. This occurs because they use red...
Rui F. C. Guerreiro, Pedro M. Q. Aguiar
ICPR
2010
IEEE
15 years 2 months ago
Discriminating Intended Human Objects in Consumer Videos
In a consumer video, there are not only intended objects, which are intentionally captured by the camcorder user, but also unintended objects, which are accidentally framed-in. Sin...
Hiroshi Uegaki, Yuta Nakashima, Noboru Babaguchi
ICPR
2010
IEEE
15 years 2 months ago
Regression-Based Multi-view Facial Expression Recognition
We present a regression-based scheme for multi-view facial expression recognition based on 2-D geometric features. We address the problem by mapping facial points (e.g. mouth corn...
Ognjen Rudovic, Ioannis Patras, Maja Pantic
ICPR
2010
IEEE
15 years 2 months ago
An Optimum Class-Rejective Decision Rule and Its Evaluation
Decision-making systems intend to copy human reasoning which often consists in eliminating highly non probable situations (e.g. diseases, suspects) rather than selecting the most r...
Hoel Le Capitaine, Carl Frélicot