Sparse representation of point trajectories for action classification

Keyphrases

• Sparse Representation 100%
• Action Classification 100%
• Motion Capture Data 100%
• Point Trajectory 100%
• Human-computer Interaction 50%
• Representation Scheme 50%
• Standardized Dataset 50%
• Motion Capture System 50%
• Multivariate Time Series Data 50%
• Action Recognition 50%
• Australian Sign Language 50%
• Representation Technique 50%
• Covariance Descriptor 50%
• Orthogonal Matching Pursuit Algorithm 50%
• Microsoft Kinect Sensor 50%
• Reconstruction Residual 50%
• Trajectory Classification 50%

Computer Science

• Sparse Representation 100%
• Motion Capture 100%
• Classification Action 100%
• Point Trajectory 100%
• Human Computer Interaction 33%
• Multivariate Time Series 33%
• Action Recognition 33%
• Performing Action 33%
• Time Series Data 33%
• Pursuit Algorithm 33%
• Microsoft Kinect Sensor 33%
• Orthogonal Matching Pursuit 33%