An automatic scheme for stereoscopic video object-based watermarking using qualified significant wavelet trees
Authors: Ntalianis, Klimis 
Doulamis, Anastasios 
Kollias, Stefanos 
Doulamis, Nikolaos 
Issue Date: 1-Jan-2002
Conference: 2002 International Conference on Image Processing (ICIP 2002), 22-25 September 2002, Rochester, New York, USA 
Book: Proceedings of the 2002 International Conference on Image Processing 
Volume: 3
Abstract: 
In this paper a fully automatic system for embedding visually recognizable watermark patterns to video objects is proposed. The architecture consists of 3 main modules. During the first module unsupervised video object extraction is performed, by analyzing stereoscopic pairs of frames. Then each video object is decomposed into three levels with ten subbands, using the Discrete Wavelet Transform (D...
ISBN: 0-7803-7622-6
ISSN: 1522-4880
URI: https://uniwacris.uniwa.gr/handle/3000/2816
Type: Conference Paper
Department: Department of Business Administration 
School: School of Administrative, Economics and Social Sciences 
Affiliation: University of West Attica (UNIWA) 
Appears in Collections:Book Chapter / Κεφάλαιο Βιβλίου

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