Interactive contour modeling applied to image querying.
Zhibin LeiDavid B. CooperPublished in: SIGGRAPH Visual Proceedings (1997)
Keyphrases
- input image
- image data
- contour extraction
- image retrieval
- template matching
- image features
- image content
- image classification
- image segmentation
- contour detection
- image analysis
- multiscale
- image representation
- low level
- image structure
- single image
- segmentation method
- edge map
- hough transform
- image collections
- gradient information
- corner points
- boundary extraction
- image regions
- region of interest
- vector field
- image matching
- active contours
- active contour model
- computer vision
- reconstruction process
- segmentation algorithm
- image quality
- image database
- similarity measure
- contour segments