Construction of a Scale-Space Primal Sketch
1990 (English)In: Proceedings of the British Machine Vision Conference 1990: BMVC'90 (Oxford, England), The British Machine Vision Association and Society for Pattern Recognition , 1990, 97-102 p.Conference paper (Refereed)
We present a multi-scale representation of grey-level shape, called scale-space primal sketch, that makes explicit features in scale-space as well as the relations between features at different levels of scale. The representation gives a qualitative description of the image structure that allows for extraction of significant image structure --- stable scales and regions of interest --- in a solely bottom-up data-driven manner. Hence, it can be seen as preceding further processing, which can then be properly tuned. Experiments on real imagery demonstrate that the proposed theory gives perceptually intuitive results.
Place, publisher, year, edition, pages
The British Machine Vision Association and Society for Pattern Recognition , 1990. 97-102 p.
Computer Science Computer Vision and Robotics (Autonomous Systems)
IdentifiersURN: urn:nbn:se:kth:diva-58883OAI: oai:DiVA.org:kth-58883DiVA: diva2:474276
British Machine Vision Conference,Oxford, 24-27 September 1990
QC 201506152012-01-092012-01-092015-07-01Bibliographically approved