Visual Tracking by Using Kalman Gradient Vector Flow (KGVF) Snakes.
Toby H. W. LamRaymond S. T. LeePublished in: KES (2004)
Keyphrases
- visual tracking
- gradient vector flow
- active contours
- active contour model
- gvf snake
- particle filter
- external force
- kalman filter
- appearance model
- vector field
- particle filtering
- edge preserving
- force field
- diffusion process
- video sequences
- mean shift
- improved algorithm
- partial occlusion
- object boundaries
- level set method
- smoothness constraint
- object tracking
- level set
- image segmentation
- optical flow
- edge map
- dynamic programming
- image sequences