Efficient edge extraction of images by directional tracing.
S. Sitharama IyengarYuyan WuHla MinPublished in: HiPC (1996)
Keyphrases
- image analysis
- image data
- object recognition
- input image
- image database
- image features
- three dimensional
- image classification
- multiple images
- image retrieval
- image annotation
- ground truth
- directional filter banks
- rigid body
- directional features
- image collections
- lighting conditions
- region of interest
- test images
- image matching
- segmentation algorithm
- edge detection
- computer graphics
- single image
- x ray