Fast Detection of Independent Motion in Crowds Guided by Supervised Learning.
Yuan LiHaizhou AiPublished in: ICIP (3) (2007)
Keyphrases
- supervised learning
- image sequences
- space time
- automatic detection
- false positives
- motion estimation
- detection of moving objects
- moving objects
- detection algorithm
- object detection
- motion model
- human motion
- detection method
- unsupervised learning
- motion capture
- detection rate
- change detection
- motion field
- event detection
- motion analysis
- camera motion
- optical flow
- training data
- three dimensional
- motion detection
- motion patterns
- learning algorithm
- log polar mapping
- spatial and temporal
- active learning
- training set
- human body
- semi supervised learning
- motion planning
- video scene
- decision trees