Recognition of incomplete polygonal objects

Recognition of incomplete polygonal objects

A partial-shape recognition technique for polygonal objects is described. Local shape features that are based on a polygonal approximation to the contour of the objects are extracted. Shape recognition is achieved by comparing an unknown object with the members of a library of known objects. This co...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: Gorman, J.W.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Clouds
Cost function
Educational institutions
Feature extraction
Image segmentation
Image sequence analysis
Layout
Libraries
Machine intelligence
Shape
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Beschreibung
Zusammenfassung:A partial-shape recognition technique for polygonal objects is described. Local shape features that are based on a polygonal approximation to the contour of the objects are extracted. Shape recognition is achieved by comparing an unknown object with the members of a library of known objects. This comparison requires finding the best matching sequence of local feature pairs for each known and unknown, a task that is accomplished by a best-first search. Experimental results are presented and discussed.< >
ISSN:0094-2898
2161-8135
DOI:10.1109/SSST.1989.72522