Recognition of partially occluded objects through fuzzy invariant indexing

Thorsten Graf, Alois Knoll, Andrá Wolfram

Publikation: Beitrag in Buch/Bericht/KonferenzbandKonferenzbeitragBegutachtung

1 Zitat (Scopus)

Abstract

We present an approach to the recognition of partially occluded objects employing fuzzy invariant values and fuzzy if-then-rules, called fuzzy invariant indexing (FII). Compared with traditional invariant indexing, the fuzzy method proposed here offers the following advantages: firstly, as shown in the experimental results of the paper the recognition quality may be considerably increased in the case of similar objects; secondly, the ability is provided to control the recognition process during the hypothesis evaluation stage, and thirdly, a FII-based recognition system can be simply extended in a closed form, i.e. new attributes may be added to the fuzzy classification rules resulting in only minor changes to the original structure of the system. We demonstrate the recognition performance of the new FII-technique for partially occluded (quasi-)planar objects in real image scenes taken from different camera viewpoints and conclude the paper with a discussion of the potential of the method and directions of possible future research.

OriginalspracheEnglisch
Titel1998 IEEE International Conference on Fuzzy Systems Proceedings - IEEE World Congress on Computational Intelligence
Herausgeber (Verlag)Institute of Electrical and Electronics Engineers Inc.
Seiten1566-1571
Seitenumfang6
ISBN (Print)078034863X, 9780780348639
DOIs
PublikationsstatusVeröffentlicht - 1998
Extern publiziertJa
Veranstaltung1998 IEEE International Conference on Fuzzy Systems, FUZZY 1998 - Anchorage, USA/Vereinigte Staaten
Dauer: 4 Mai 19989 Mai 1998

Publikationsreihe

Name1998 IEEE International Conference on Fuzzy Systems Proceedings - IEEE World Congress on Computational Intelligence
Band2

Konferenz

Konferenz1998 IEEE International Conference on Fuzzy Systems, FUZZY 1998
Land/GebietUSA/Vereinigte Staaten
OrtAnchorage
Zeitraum4/05/989/05/98

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