Symbolic Construction of a 2D Scale-Space Image
dc.date.accessioned | 2004-10-04T14:36:50Z | |
dc.date.accessioned | 2018-11-24T10:11:40Z | |
dc.date.available | 2004-10-04T14:36:50Z | |
dc.date.available | 2018-11-24T10:11:40Z | |
dc.date.issued | 1988-04-01 | en_US |
dc.identifier.uri | http://hdl.handle.net/1721.1/6046 | |
dc.identifier.uri | http://repository.aust.edu.ng/xmlui/handle/1721.1/6046 | |
dc.description.abstract | The shapes of naturally occurring objects characteristically involve spatial events occurring at many scales. This paper offers a symbolic approach to constructing a primitive shape description across scales for 2D binary (silhouette) shape images: grouping operations are performed over collections of tokens residing on a Scale-Space Blackboard. Two types of grouping operations are identified that, respectively: (1) aggregate edge primitives at one scale into edge primitives at a coarser scale and (2) group edge primitives into partial-region assertions, including curved- contours, primitive-corners, and bars. This approach avoids several drawbacks of numerical smoothing methods. | en_US |
dc.format.extent | 59 p. | en_US |
dc.format.extent | 6443636 bytes | |
dc.format.extent | 2538644 bytes | |
dc.language.iso | en_US | |
dc.subject | scale-space | en_US |
dc.subject | symbolic token grouping | en_US |
dc.subject | shape representation | en_US |
dc.subject | sscale-space blackboard | en_US |
dc.title | Symbolic Construction of a 2D Scale-Space Image | en_US |
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