Activity Analysis in Microtubule Videos by Mixture of Hidden Markov Models.
Alphan AltinokMotaz A. El SabanAustin J. PeckLeslie WilsonStuart C. FeinsteinB. S. ManjunathKenneth RosePublished in: CVPR (2) (2006)
Keyphrases
- hidden markov models
- activity analysis
- human activities
- video surveillance
- video analysis
- group activities
- visual surveillance
- activity recognition
- video processing
- video database
- mixture model
- focus of attention
- linear dynamical systems
- video data
- dynamic textures
- motion patterns
- background subtraction
- conditional random fields
- dynamic scenes
- video sequences
- event detection
- gesture recognition
- human actions
- action recognition
- expectation maximization
- motion detection
- computer vision
- object tracking
- expression recognition
- video clips
- facial expression recognition
- video frames
- sensor data
- human computer interaction
- feature vectors
- image sequences
- image processing