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http://dspace.mediu.edu.my:8181/xmlui/handle/1721.1/6833| Title: | The Role of Knowledge in Visual Shape Representation |
| Keywords: | shape representation dimensionality-reduction knowledge sscale-space later vision |
| Issue Date: | 9-Oct-2013 |
| Description: | This report shows how knowledge about the visual world can be built into a shape representation in the form of a descriptive vocabulary making explicit the important geometrical relationships comprising objects' shapes. Two computational tools are offered: (1) Shapestokens are placed on a Scale-Space Blackboard, (2) Dimensionality-reduction captures deformation classes in configurations of tokens. Knowledge lies in the token types and deformation classes tailored to the constraints and regularities ofparticular shape worlds. A hierarchical shape vocabulary has been implemented supporting several later visual tasks in the two-dimensional shape domain of the dorsal fins of fishes. |
| URI: | http://koha.mediu.edu.my:8181/xmlui/handle/1721 |
| Other Identifiers: | AITR-1092 http://hdl.handle.net/1721.1/6833 |
| Appears in Collections: | MIT Items |
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