학술논문
Image adaptive watermarking techniques using models of the human visual system
Document Type
Conference
Author
Source
2006 Proceeding of the Thirty-Eighth Southeastern Symposium on System Theory System Theory System Theory, 2006. SSST '06. Proceeding of the Thirty-Eighth Southeastern Symposium on. :354-357 2006
Subject
Language
ISSN
0094-2898
2161-8135
2161-8135
Abstract
Digital watermarking has been a rapidly growing field during the last 10 years. Many different techniques have been identified to aid in data authentication, copyright control, etc. This paper describes the results of implementing an algorithm that utilizes a model of the human visual system to increase the robustness of the watermark without sacrificing imperceptibility. In addition, various improvements to the algorithm were made and the results are compared to the original.