Improving meeting capture by applying television production principles with audio and motion detection.
Abhishek RanjanJeremy P. BirnholtzRavin BalakrishnanPublished in: CHI (2008)
Keyphrases
- motion detection
- detection algorithm
- video surveillance
- image sequences
- visual surveillance
- surveillance system
- traffic monitoring
- background subtraction
- moving target
- motion estimation
- multimedia
- signal processing
- thresholding method
- temporal filtering
- computer vision
- preprocessing
- flow field
- reinforcement learning
- multiscale
- background model
- face recognition
- apparent motion