DocumentCode
2189233
Title
Recognition of incomplete polygonal objects
Author
Gorman, John W.
Author_Institution
Coll. of Eng., South Carolina Univ., Columbia, SC, USA
fYear
1989
fDate
26-28 Mar 1989
Firstpage
518
Lastpage
522
Abstract
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
Keywords
approximation theory; pattern recognition; picture processing; incomplete polygonal objects recognition; local feature; local shape; matching sequence; partial-shape recognition; pattern recognition; picture processing; polygonal objects; Clouds; Cost function; Educational institutions; Feature extraction; Image segmentation; Image sequence analysis; Layout; Libraries; Machine intelligence; Shape;
fLanguage
English
Publisher
ieee
Conference_Titel
System Theory, 1989. Proceedings., Twenty-First Southeastern Symposium on
Conference_Location
Tallahassee, FL
ISSN
0094-2898
Print_ISBN
0-8186-1933-3
Type
conf
DOI
10.1109/SSST.1989.72522
Filename
72522
Link To Document