A system which embeds watermarksin n-dimensional i.i.d. Gaussian images and distributesthem in compressed form is studied.The performance of the system in the presence of Gaussianattacks is considered, and the region of achievablewatermarking and quantization rates is establishedunder constraints on image distortion and watermark detectability.The performance of related schemes is also discussed
Digital watermarking is the practice of hiding a message in an image, audio, video or other digital ...
The effect of quantization based compression in quality scalable image coding on the robustness of w...
Digital watermarking is a huge research area which is progressively growing. It covers theoretical ...
ISR develops, applies and teaches advanced methodologies of design and analysis to solve complex, hi...
A new technique utilizing Scalar Quantization is designed in this paper in order to be used for Digi...
The ease with which digital data can be duplicated and distributed over the media and the Internetha...
This paper considers a fingerprinting system where$2^{n R_W}$ distinct Gaussian fingerprints are emb...
Digital watermarking aims at embedding information in digital data. The watermark is usually require...
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer...
Digital watermarking is the process of introducing small modifications into a copy of a digital docu...
Abstract- Analysis of quantization effects on watermarked coefficients and watermark is considered. ...
In this paper, we consider the implementation of robust watermarking scheme for non i.i.d. Gaussian ...
Watermarking enables the identification of digital pirates that illegally redistribute copyright-pro...
Embedding capacity, distortion and resilience to attacks are three key indicators to the performance...
In this paper we perform the capacity analysis of known-host-statitistics watermarking methods based...
Digital watermarking is the practice of hiding a message in an image, audio, video or other digital ...
The effect of quantization based compression in quality scalable image coding on the robustness of w...
Digital watermarking is a huge research area which is progressively growing. It covers theoretical ...
ISR develops, applies and teaches advanced methodologies of design and analysis to solve complex, hi...
A new technique utilizing Scalar Quantization is designed in this paper in order to be used for Digi...
The ease with which digital data can be duplicated and distributed over the media and the Internetha...
This paper considers a fingerprinting system where$2^{n R_W}$ distinct Gaussian fingerprints are emb...
Digital watermarking aims at embedding information in digital data. The watermark is usually require...
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer...
Digital watermarking is the process of introducing small modifications into a copy of a digital docu...
Abstract- Analysis of quantization effects on watermarked coefficients and watermark is considered. ...
In this paper, we consider the implementation of robust watermarking scheme for non i.i.d. Gaussian ...
Watermarking enables the identification of digital pirates that illegally redistribute copyright-pro...
Embedding capacity, distortion and resilience to attacks are three key indicators to the performance...
In this paper we perform the capacity analysis of known-host-statitistics watermarking methods based...
Digital watermarking is the practice of hiding a message in an image, audio, video or other digital ...
The effect of quantization based compression in quality scalable image coding on the robustness of w...
Digital watermarking is a huge research area which is progressively growing. It covers theoretical ...