Color aided motion-segmentation and object tracking for video sequences semantic analysis.
Alexia BriassouliVasileios MezarisIoannis KompatsiarisPublished in: Int. J. Imaging Syst. Technol. (2007)
Keyphrases
- object tracking
- motion segmentation
- semantic analysis
- video sequences
- moving objects
- image sequences
- motion estimation
- motion model
- particle filter
- video surveillance
- foreground and background
- natural language
- appearance model
- semantic information
- natural language processing
- optical flow
- multibody
- dynamic scenes
- visual tracking
- background subtraction
- motion detection
- space time
- partial occlusion
- multiple cameras
- multi camera
- motion vectors
- inter frame
- moving camera
- motion field
- missing data
- mean shift
- video segmentation
- data association
- camera motion
- computer vision
- surveillance videos
- model selection
- color histogram
- human motion
- structure from motion
- multi view
- image classification
- foreground objects
- wordnet
- video content
- color distribution
- three dimensional