Journal of the Korean Institute of Telematics and Electronics B (전자공학회논문지B)
- Volume 32B Issue 8
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- Pages.1099-1109
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- 1995
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- 1016-135X(pISSN)
Recognition of Object Families Using Interrelation Quadruplet
상호관계 사쌍자를 이용한 물체군의 인식
Abstract
By using a concept of interrelation quadruplet between line segments, a new method for recognition of object families is introduced. The interrelation quadruplet, which is invariant under similarity transform of a pair of line segments, is used as a feature information for polygonal shape recognition. Several useful propertes of the interrelation quadruplet are derived in relation to efficient recognition of object families. Compared with the previous methods, the proposed method requires only small space of storage and is shown to be computationally simple and efficient.
Keywords