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WIAMIS
2009
IEEE
15 years 9 months ago
3D shape from multi-camera views by error projection minimization
Traditional shape from silhouette methods compute the 3D shape as the intersection of the back-projected silhouettes in the 3D space, the so called visual hull. However, silhouett...
Gloria Haro, Montse Pardàs
148
Voted
IROS
2009
IEEE
203views Robotics» more  IROS 2009»
15 years 9 months ago
3D model based pose estimation for omnidirectional stereovision
— Robot vision has a lot to win as well with wide field of view induced by catadioptric cameras as with redundancy brought by stereovision. Merging these two characteristics in ...
Guillaume Caron, Éric Marchand, El Mustapha...
ACSAC
2008
IEEE
15 years 8 months ago
On Purely Automated Attacks and Click-Based Graphical Passwords
We present and evaluate various methods for purely automated attacks against click-based graphical passwords. Our purely automated methods combine click-order heuristics with focu...
Amirali Salehi-Abari, Julie Thorpe, Paul C. van Oo...
ICIP
2008
IEEE
15 years 8 months ago
Learning efficient codes for 3D face recognition
Face representation based on the Visual Codebook becomes popular because of its excellent recognition performance, in which the critical problem is how to learn the most efficien...
Cheng Zhong, Zhenan Sun, Tieniu Tan
ICIP
2008
IEEE
15 years 8 months ago
Efficient spatial resolution reduction transcoding for H.264/AVC
In this paper, we present a spatial resolution reduction transcoding architecture for H.264/AVC, which extends open-loop transcoding with a low-complexity compensation technique i...
Jan De Cock, Stijn Notebaert, Kenneth Vermeirsch, ...