Unsupervised semantic video objects segmentation over optical-flow field.
Kai-Kuang MaHai-Yun WangPublished in: ICARCV (2002)
Keyphrases
- video objects
- optical flow field
- image sequences
- optical flow
- spatio temporal
- flow field
- video sequences
- optical flow estimation
- moving objects
- compressed domain
- object tracking
- video frames
- object motion
- video content
- motion vectors
- motion trajectories
- multiscale
- segmentation algorithm
- video streams
- object segmentation
- video analysis
- motion estimation
- key frames
- motion field
- motion model
- background subtraction
- computer vision
- d scene
- d mesh
- medical images
- segmentation method
- three dimensional
- salient points
- image segmentation