Tracking features on a moving object using local image bases.
Atsuto MakiYosuke HatanakaTakashi MatsuyamaPublished in: ICPR (2008)
Keyphrases
- image features
- low level
- extracting features
- single image
- image data
- test images
- multiscale
- image classification
- target object
- image content
- image regions
- input image
- moving objects
- extracted features
- feature matching
- image retrieval
- keypoints
- video surveillance
- segmentation method
- feature extraction
- partial occlusion
- template matching
- object motion
- background image
- image representation
- feature set
- feature vectors
- feature space
- vector field
- spatial information
- foreground and background
- object recognition
- motion segmentation
- motion detection
- geometric constraints
- image segmentation
- motion model
- image sequences
- consecutive frames
- feature points
- detection algorithm
- background subtraction
- object tracking