Characteristic-Based Descriptors for Motion Sequence Recognition.
Liang WangXiaozhe WangChristopher LeckieKotagiri RamamohanaraoPublished in: PAKDD (2008)
Keyphrases
- action recognition in videos
- action recognition
- visual perception
- motion recognition
- object recognition
- recognition rate
- image sequences
- static images
- long sequences
- motion estimation
- optical flow
- space time
- recognition algorithm
- keypoints
- motion analysis
- human gait
- hand gestures
- human motion
- recognition accuracy
- feature extraction
- motion model
- moving objects
- three dimensional objects
- motion trajectories
- motion tracking
- object representation
- motion patterns
- human activity recognition
- motion parameters
- orientation histogram
- motion synthesis
- shape descriptors
- character recognition
- human activities
- camera motion
- mobile robot
- pattern recognition
- video sequences
- face recognition