Assisted Video Object Labeling By Joint Tracking of Regions and Keypoints.
Julien FauqueurGabriel J. BrostowRoberto CipollaPublished in: ICCV (2007)
Keyphrases
- keypoints
- video objects
- object tracking
- image matching
- object motion
- image features
- video sequences
- multiscale
- sift descriptors
- particle filter
- image segmentation
- video streams
- visual words
- appearance model
- compressed domain
- object recognition
- motion trajectories
- scale space
- video content
- motion analysis
- motion model
- spatial information
- mean shift
- image classification