BISK scheme applied to sign encoding and to magnitude refinement

Authors:
Maria Bras-Amorós;Pere Guitart-Colom;Jorge González-Conejero;Joan Serra-Sagristà;Fernando García-Vílchez
Affiliations:
Department of Information and Communications Engineering, ETSE, Universitat Autònoma Barcelona, Spain;Department of Information and Communications Engineering, ETSE, Universitat Autònoma Barcelona, Spain;Department of Information and Communications Engineering, ETSE, Universitat Autònoma Barcelona, Spain;Department of Information and Communications Engineering, ETSE, Universitat Autònoma Barcelona, Spain;Department of Information and Communications Engineering, ETSE, Universitat Autònoma Barcelona, Spain
Venue:
ACIVS'05 Proceedings of the 7th international conference on Advanced Concepts for Intelligent Vision Systems
Year:
2005

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Abstract

A shape-adaptive search is defined based on the BISK scheme and it is applied to sign encoding and magnitude refinement of images. It can be generalized to a complete bitplane encoder whose performance is comparable to that of other state-of-the-art encoders.