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Invariant Fourier Descriptors Representation of Medieval Byzantine Neume Notation

Identifieur interne : 000954 ( Main/Exploration ); précédent : 000953; suivant : 000955

Invariant Fourier Descriptors Representation of Medieval Byzantine Neume Notation

Auteurs : Dimo Dimov [Bulgarie] ; Lasko Laskov [Bulgarie]

Source :

RBID : ISTEX:D34605436C63635544346045C498C992D3D5016D

Abstract

Abstract: During the last decade a lot of effort has been put in studying of the Fourier descriptors (FD) and their application in 2D shape representation and matching. Often FD has been preferred to other approaches (moments, wavelet descriptors) because of their properties which allow their translational, scale, rotational and contour start-point change invariance. However, there is a lack in the literature of extensive theoretical proof of these properties, which can result in inaccuracy in the methods’ implementation. In this paper we propose a detailed theoretical exposition of the FDs’ invariance with special attention paid to the corresponding proofs. A software demonstration has been developed with an application to the medieval Byzantine neume notation as part of our OCR system.

Url:
DOI: 10.1007/978-3-642-04391-8_25


Affiliations:


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