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CVPR
2008
IEEE
16 years 8 months ago
Joint data alignment up to (lossy) transformations
Joint data alignment is often regarded as a data simplification process. This idea is powerful and general, but raises two delicate issues. First, one must make sure that the usef...
Andrea Vedaldi, Gregorio Guidi, Stefano Soatto
ICCV
2003
IEEE
16 years 8 months ago
Catadioptric Camera Calibration Using Geometric Invariants
Central catadioptric cameras are imaging devices that use mirrors to enhance the field of view while preserving a single effective viewpoint. In this paper, we propose a novel met...
Xianghua Ying, Zhanyi Hu
ICIP
2008
IEEE
16 years 8 months ago
Feature-based object modelling for visual surveillance
This paper introduces a new feature-based technique for implicitly modelling objects in visual surveillance. Previous work has generally employed background subtraction and other ...
Gary Baugh, Anil C. Kokaram
ICPR
2004
IEEE
16 years 7 months ago
Stealth Vision for Protecting Privacy
We propose an anonymous video capturing system, called "Stealth Vision", that protects the privacy of objects by fading out their appearance. In order to avoid difficult...
Itaru Kitahara, Kiyoshi Kogure, Norihiro Hagita
IBPRIA
2007
Springer
16 years 28 days ago
Shadow Resistant Road Segmentation from a Mobile Monocular System
Abstract. An essential functionality for advanced driver assistance systems (ADAS) is road segmentation, which directly supports ADAS applications like road departure warning and i...
José Manuel Álvarez, Antonio M. L&oa...