Proceedings ArticleDOI
Hardware implementation of visible watermarking
Raji Pandurangan,E. Logashanmugam,T. V. U. Kiran Kumar +2 more
- pp 0400-0402
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TLDR
The ultimate objective of the research is to develop low power, high performance, real-time, reliable and secured watermarking system which can provide robustness over certain attacks namely cover-up attack, cropping noise, scaling and geometric attacks.Abstract:Â
Development of Personal Computers and Cloud Computing, Internet of Things is making duplicating the data very feasible. In this paper we are proposing visible watermarking using FPGA which provides one to one compound mapping that allows reversible watermarking. This method can be applied for different types of host images like binary, opaque monochrome and translucent full color ones. The ultimate objective of the research is to develop low power, high performance, real-time, reliable and secured watermarking system which can provide robustness over certain attacks namely cover-up attack, cropping noise, scaling and geometric attacks.read more
Citations
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An Iot-Based Covid Patient Health Control System
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An Iot-Based Covid Patient Health Control System
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References
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Journal ArticleDOI
Watermarking digital image and video data. A state-of-the-art overview
TL;DR: The authors begin by discussing the need for watermarking and the requirements and go on to discuss digitalWatermarking techniques based on correlation and techniques that are notbased on correlation.
Journal Article
Watermarking digital image and video data
TL;DR: A chuck has a chuck body rotatable about an axis and formed with a plurality of angularly spaced radially extending inner guides and a plurality that is radially displaceable in each of the inner guides.
Proceedings ArticleDOI
Smart Images using Digimarc's watermarking technology
TL;DR: This paper presents the use of Digimarc Corporation's watermarking technology to implement Smart Images and presents an application that demonstrates how Smart Images facilitate both traditional and electronic commerce.
Journal ArticleDOI
Generic Lossless Visible Watermarking—A New Approach
Tsung-Yuan Liu,Wen-Hsiang Tsai +1 more
TL;DR: A novel method for generic visible watermarking with a capability of lossless image recovery is proposed, based on the use of deterministic one-to-one compound mappings for overlaying a variety of visible watermarks of arbitrary sizes on cover images.
Journal ArticleDOI
Fair watermarking using combinatorial isolation lemmas
TL;DR: A new watermarking technique is presented that specifically targets credibility and fairness, and is demonstrated on both specially created examples, where the number of solutions is known, as well as on common computer-aided design and operational research SAT benchmark instances.