Tracking in Low Frame Rate Video: A Cascade Particle Filter with Discriminative Observers of Different Lifespans.
Yuan LiHaizhou AiTakayoshi YamashitaShihong LaoMasato KawadePublished in: CVPR (2007)
Keyphrases
- low frame rate
- abrupt motion
- particle filter
- frame rate
- low resolution
- gait recognition
- high resolution
- visual tracking
- particle filtering
- depth video
- object tracking
- motion model
- high frame rate
- appearance model
- real time
- quasi periodic
- state space
- robust tracking
- observation model
- high speed
- tracking accuracy
- feature extraction
- kalman filter
- human motion
- mean shift
- super resolution
- semi supervised
- video sequences
- machine learning