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ICCV
2005
IEEE
14 years 10 months ago
Fundamental Matrix for Cameras with Radial Distortion
When deploying a heterogeneous camera network or when we use cheap zoom cameras like in cell-phones, it is not practical, if not impossible to off-line calibrate the radial distor...
João P. Barreto, Kostas Daniilidis
ECCV
2008
Springer
14 years 10 months ago
Multi-camera Tracking and Atypical Motion Detection with Behavioral Maps
Abstract. We introduce a novel behavioral model to describe pedestrians motions, which is able to capture sophisticated motion patterns resulting from the mixture of different cate...
Jérôme Berclaz, François Fleur...
ECCV
2008
Springer
14 years 10 months ago
Extracting Moving People from Internet Videos
Abstract. We propose a fully automatic framework to detect and extract arbitrary human motion volumes from real-world videos collected from YouTube. Our system is composed of two s...
Juan Carlos Niebles, Bohyung Han, Andras Ferencz, ...
ICIP
2007
IEEE
14 years 10 months ago
Spatio-Spectral Color Filter Array Design for Enhanced Image Fidelity
In digital imaging applications, data are typically obtained via a spatial subsampling procedure implemented as a color filter array--a physical construction whereby only a single...
Keigo Hirakawa, Patrick J. Wolfe
ICIP
2006
IEEE
14 years 10 months ago
Generalized Histogram Equalization Based on Local Characteristics
From time to time, state-of-the-art contrast enhancement algorithms face undesired drawbacks, like loss of tiny details, enhancement of image noise, occasional overenhancement, an...
Tzu-Cheng Jen, Sheng-Jyh Wang