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ICPR
2008
IEEE
14 years 10 months ago
Towards estimation of dense disparities from stereo images containing large textureless regions
Stereo algorithms for structure reconstruction demand accurate disparities with low mismatch errors and false positives. Mismatch errors in large textureless regions force most ac...
Cathleen A. Geiger, Chandra Kambhamettu, Gowri Som...
ICPR
2008
IEEE
14 years 10 months ago
Towards mobile authentication using dynamic signature verification: Useful features and performance evaluation
The proliferation of handheld devices such as PDAs and smartphones represents a new scenario for automatic signature verification. Traditionally, research on signature verificatio...
Marcos Martinez-Diaz, Julian Fiérrez-Aguila...
MICCAI
2008
Springer
14 years 10 months ago
Toward a Flexible and Portable CT Scanner
The very hot and power-hungry x-ray filaments in today's computed tomography (CT) scanners constrain their design to be big and stationary. What if we built a CT scanner that ...
Jeff Orchard, John T. W. Yeow
MICCAI
2009
Springer
14 years 10 months ago
Toward Video-Based Navigation for Endoscopic Endonasal Skull Base Surgery
Abstract. Endoscopic endonasal skull base surgery (ESBS) requires high accuracy to ensure safe navigation of the critical anatomy at the anterior skull base. Current navigation sys...
Daniel Mirota, Hanzi Wang, Russell H. Taylor, M...
ICPR
2006
IEEE
14 years 10 months ago
FAIR: Towards A New Feature for Affinely-Invariant Recognition
In this paper we propose the first version of FAIR, a low-dimensional image neighborhood descriptor that shows performance comparable to SIFT introduced by Lowe. The dimension of F...
Martin Matousek, Radim Sára