A Coarse-to-Fine Approach for the Generation and Tracking of Mesh Objects from a Natural Image Sequence.
Jui-Tai KoSheng-Jyh WangPublished in: ICIP (2000)
Keyphrases
- coarse to fine
- image sequences
- multiscale
- rigid objects
- object detection
- hierarchical segmentation
- multiresolution
- moving objects
- multiple objects
- motion segmentation
- object tracking
- robust tracking
- motion model
- image registration
- matching scheme
- motion analysis
- tracking objects
- optical flow estimation
- particle filter
- active shape model
- deformable contour
- background subtraction
- dynamic programming
- d objects
- partial occlusion
- appearance features
- video sequences
- optical flow
- three dimensional
- consecutive frames
- moving camera
- mean shift
- image pyramid
- computer vision
- coarse scale
- dynamic scenes
- appearance model
- multi class
- image segmentation
- feature selection