Motion-Based Moving Object Tracking Using an Active Contour.
Boo Hwan LeeIl ChoiGi Joon JeonPublished in: ICASSP (2) (2006)
Keyphrases
- active contours
- moving object tracking
- moving objects
- active contour model
- object boundaries
- level set
- image segmentation
- level set method
- shape prior
- camera motion
- computationally demanding
- image sequences
- optical flow
- motion estimation
- particle filter
- segmentation method
- motion model
- energy function
- curve evolution
- object segmentation and tracking
- energy functional
- motion segmentation
- motion detection
- human motion
- gradient vector flow
- force field
- dynamic scenes
- machine learning
- medical images
- level set evolution
- snake model
- evolution equation
- feature points
- computer vision
- object shape
- region growing
- moving target
- foreground objects
- moving camera