A survey of advances in vision-based human motion capture and analysis
Computer Vision and Image Understanding - Special issue on modeling people: Vision-based understanding of a person's shape, appearance, movement, and behaviour
Vision-based human motion analysis: An overview
Computer Vision and Image Understanding
Fast nonparametric belief propagation for real-time stereo articulated body tracking
Computer Vision and Image Understanding
3D voxel based online human pose estimation via robust and efficient hashing
ICRA'09 Proceedings of the 2009 IEEE international conference on Robotics and Automation
A Study on Smoothing for Particle-Filtered 3D Human Body Tracking
International Journal of Computer Vision
Occlusion modeling by tracking multiple objects
Proceedings of the 29th DAGM conference on Pattern recognition
Kinematic self retargeting: A framework for human pose estimation
Computer Vision and Image Understanding
Graphical framework for action recognition using temporally dense STIPs
WMVC'09 Proceedings of the 2009 international conference on Motion and video computing
A large margin framework for single camera offline tracking with hybrid cues
Computer Vision and Image Understanding
Coupled Action Recognition and Pose Estimation from Multiple Views
International Journal of Computer Vision
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We describe a state-space tracking approach based on a Conditional Random Field (CRF) model, where the observation potentials are learned from data. We find functions that embed both state and observation into a space where similarity corresponds to L1 distance, and define an observation potential based on distance in this space. This potential is extremely fast to compute and in conjunction with a grid-filtering framework can be used to reduce a continuous state estimation problem to a discrete one. We show how a state temporal prior in the grid-filter can be computed in a manner similar to a sparse HMM, resulting in real-time system performance. The resulting system is used for human pose tracking in video sequences.