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ICCV
2009
IEEE
15 years 2 months ago
Quasi-periodic event analysis for social game retrieval
A new problem of retrieving social games from unstructured videos is proposed. Social games are characterized by repetitions (with variations) of alternating turns between two pla...
Ping Wang, Gregory D. Abowd, James M. Rehg
CVPR
2011
IEEE
15 years 22 days ago
Action Recognition from a Distributed Representation of Pose and Appearance
We present a distributed representation of pose and appearance of people called the “poselet activation vector”. First we show that this representation can be used to estimate...
Subhransu Maji, Lubomir Bourdev, Jitendra Malik
ICCV
2011
IEEE
14 years 4 months ago
A robust pipeline for rapid feature-based pre-alignment of dense range scans
Aiming at reaching an interactive and simplified usage of high-resolution 3D acquisition systems, this paper presents a fast and automated technique for pre-alignment of dense ra...
Francesco Bonarrigo, Alberto Signoroni, Riccardo L...
CVPR
2012
IEEE
13 years 7 months ago
Social roles in hierarchical models for human activity recognition
We present a hierarchical model for human activity recognition in entire multi-person scenes. Our model describes human behaviour at multiple levels of detail, ranging from low-le...
Tian Lan, Leonid Sigal, Greg Mori
CVPR
2012
IEEE
13 years 7 months ago
Dense reconstruction on-the-fly
We present a novel system that is capable of generating live dense volumetric reconstructions based on input from a micro aerial vehicle. The distributed reconstruction pipeline i...
Andreas Wendel, Michael Maurer, Gottfried Graber, ...