Proceedings of the Korea Society for Industrial Systems Conference (한국산업정보학회:학술대회논문집)
- 2003.11a
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- Pages.729-732
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- 2003
Robustness of Watermarking Using Random Dot Image Transformed with a Logo
랜덤 변환 로고를 사용한 워터마킹과 견고성
Abstract
In this paper, the transformed logo image is used as a watermark image, then the extraction rate is good when the logo image is transformed into randomly distribute Image domain. The robustness is good resist of clipping and noise.
Keywords