An automatic scheme for stereoscopic video object-based watermarking using qualified significant wavelet trees

Doulamis, N; Doulamis, A; Kollias, S; Ntalianis, K

dc.contributor.author	Doulamis, N	en
dc.contributor.author	Doulamis, A	en
dc.contributor.author	Kollias, S	en
dc.contributor.author	Ntalianis, K	en
dc.date.accessioned	2014-03-01T02:49:08Z
dc.date.available	2014-03-01T02:49:08Z
dc.date.issued	2002	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/34329
dc.subject	Discrete Wavelet Transform	en
dc.subject	High Energy	en
dc.subject	Lossy Compression	en
dc.subject	embedded zerotree wavelet	en
dc.subject	Video Object	en
dc.title	An automatic scheme for stereoscopic video object-based watermarking using qualified significant wavelet trees	en
heal.type	conferenceItem	en
heal.identifier.primary	10.1109/ICCE.2002.1013985	en
heal.identifier.secondary	http://dx.doi.org/10.1109/ICCE.2002.1013985	en
heal.publicationDate	2002	en
heal.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 decom- posed into three levels with ten subbands, using the Discrete Wavelet Transform (DWT)	en
heal.journalName	International Conference on Image Processing	en
dc.identifier.doi	10.1109/ICCE.2002.1013985	en