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CVPR
2010
IEEE
16 years 2 months ago
Efficient Action Spotting based on a Spacetime Oriented Structure Representation
This paper addresses action spotting, the spatiotemporal detection and localization of human actions in video. A novel compact local descriptor of video dynamics in the context of...
Konstantinos Derpanis, Mikhail Sizintsev, Kevin Ca...
ACCV
2009
Springer
16 years 1 months ago
Planar Scene Modeling from Quasiconvex Subproblems
In this paper, we propose a convex optimization based approach for piecewise planar reconstruction. We show that the task of reconstructing a piecewise planar environment can be se...
Visesh Chari, Anil Kumar Nelakanti, Chetan Jakkoju...
ICVS
2009
Springer
16 years 1 months ago
Saliency-Based Obstacle Detection and Ground-Plane Estimation for Off-Road Vehicles
Abstract. Due to stringing time constraints, saliency models are becoming popular tools for building situated robotic systems requiring, for instance, object recognition and vision...
Pedro Santana, Magno Guedes, Luís Correia, ...
ICPR
2008
IEEE
16 years 29 days ago
Understanding vehicle motion via spatial integration of intensities
On a moving vehicle, speedy motion extraction from video is demanded. Different from the traditional motion estimation methods that track or match 2D features in consecutive motio...
Jiang Yu Zheng, Yasaswy Bhupalam, Hiromi T. Tanaka
ICPR
2008
IEEE
16 years 29 days ago
Face recognition based on LBP and orthogonal rank-one tensor projections
In this paper, a novel framework for face recognition based on discriminatively trained orthogonal rank-one tensor projections (ORO) and local binary pattern (LBP) is proposed. LB...
NuTao Tan, Lei Huang, Changping Liu