Gesellschaft fr Informatik e.V.

Lecture Notes in Informatics


INFORMATIK 2005 Informatik LIVE! Band 2, Beiträge der 35 Jahrestagung der Gesellschaft für Informatik e.V. (GI), 19. bis 22. September 2005 in Bonn P-68, 63-67 (2005).


2005


Editors

Armin B. Cremers, Rainer Manthey, Peter Martini, Volker Steinhage (eds.)


Contents

Efficient Digital Image Restoration for Analog Video Tape Archives

T. Bauer , H. Weghorn and C. Chibelushi

Abstract


This paper introduces a research project, which addresses problems associated with the image restoration process for digitization and archiving of analog video tapes. The goal of this work is the development of a new model of image restoration and its application to real video sequences. This research will focus primarily upon the digital imaging and restoration process chain; its main thrust will be the removal of real-world distortion effects. The research will also include a refinement of common image restoration strategies. A preliminary survey of user experience with analog tapes has given some insights into how to set up a new restoration process, and it has highlighted opportunities to define a ranking of issues to be solved within this framework. The main effects of image degradation, sources and constraints are presented within this paper.


Full Text: PDF

ISBN 3-88579-397-0


Last changed 24.01.2012 21:51:08