An Image Tracking Algorithm Based on Object Centre Location and Image NMI Feature.
Aibin ChenZixing CaiDeyi DongPublished in: FSKD (5) (2009)
Keyphrases
- location and orientation
- region of interest
- segmentation algorithm
- object location
- image features
- test images
- multiscale
- segmentation method
- preprocessing stage
- image regions
- similarity measure
- target object
- energy function
- single image
- image matching
- image set
- edge detection
- image data
- high resolution
- normalized correlation
- image retrieval
- image alignment
- bounding box
- multiple objects
- input image
- partial occlusion
- back projection
- lighting conditions
- position and orientation
- object tracking
- object matching
- image segments
- object shapes
- pixel level
- articulated objects
- rigid objects
- feature vectors
- keypoints
- image processing
- feature points