Extraction of early perceptual structure in dot patterns: Integrating region, boundary, and component gestalt.
Narendra AhujaMihran TuceryanPublished in: Comput. Vis. Graph. Image Process. (1989)
Keyphrases
- perceptual organization
- human perception
- visual perception
- low level
- database
- scale space
- image regions
- image structure
- gestalt laws
- geometrical properties
- boundary information
- gradient information
- perceptual grouping
- edge map
- automatic extraction
- object boundaries
- image quality
- image sequences
- case study
- search engine
- information retrieval