Real-time Interpretation of Hand Motions using a Sparse Bayesian Classifier on Motion Gradient Orientation Images.
Shu-Fai WongRoberto CipollaPublished in: BMVC (2005)
Keyphrases
- bayesian classifier
- motion recognition
- optical flow
- image features
- object motion
- image analysis
- camera movement
- human motion
- motion model
- input image
- gradient orientation
- image classification
- feature points
- image sequences
- data sets
- video sequences
- motion patterns
- rigid motion
- gray scale
- dynamic scenes
- camera motion
- spatial information
- text categorization
- information extraction
- learning algorithm