Proceedings of the IEEK Conference (대한전자공학회:학술대회논문집)
- 2000.11d
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- Pages.207-210
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- 2000
Contents based Watermarking on Image
영상의 내용 기반 워터마킹
Abstract
We propose a content based watermarking technique in multimedia management system. In the proposed technique, a content description technique of MPEG-7 for the multimedia database is adopted into a watermarking technique. With multimedia features described by MPEG-7 standard, we propose a novel watermarking technique where MPEG-7 descriptors are regarded as perceptually significant portions. The watermark is embedded in cooperating with multimedia features such as MPEG-7 descriptor. To verify the feasibility and performance of proposed watermarking technique, experiments with the MPEG-7 database are performed.
Keywords