Efficient method for content reconstruction with self-embedding
P Korus, A Dziech - IEEE Transactions on Image Processing, 2012 - ieeexplore.ieee.org
This paper presents a new model of the content reconstruction problem in self-embedding
systems, based on an erasure communication channel. We explain why such a model is a …
systems, based on an erasure communication channel. We explain why such a model is a …
A robust error concealment technique using data hiding for image and video transmission over lossy channels
A robust error concealment scheme using data hiding which aims at achieving high
perceptual quality of images and video at the end-user despite channel losses is proposed …
perceptual quality of images and video at the end-user despite channel losses is proposed …
Adjacent-block based statistical detection method for self-embedding watermarking techniques
HJ He, JS Zhang, F Chen - Signal Processing, 2009 - Elsevier
This paper proposes an adjacent-block based statistical detection method for self-
embedding watermarking techniques to accurately identify the tampered blocks, and gives …
embedding watermarking techniques to accurately identify the tampered blocks, and gives …
A secure and improved self-embedding algorithm to combat digital document forgery
The recent digital revolution has facilitated communication, data portability and on-the-fly
manipulation. Unfortunately, this has brought along some critical security vulnerabilities that …
manipulation. Unfortunately, this has brought along some critical security vulnerabilities that …
Efficient motion vector recovery algorithm for H. 264 based on a polynomial model
In this paper, we propose an efficient motion vector recovery algorithm for the new coding
standard H. 264, which is based on a polynomial model. To achieve better coding efficiency …
standard H. 264, which is based on a polynomial model. To achieve better coding efficiency …
[PDF][PDF] Steganoflage: a new image steganography algorithm
A Cheddad - 2009 - academia.edu
With advancements in digital communication technology and the growth of computer power
and storage, the difficulties in ensuring individuals' privacy become increasingly …
and storage, the difficulties in ensuring individuals' privacy become increasingly …
Inpainting assisted self recovery with decreased embedding data
When hiding information in an image for self recovery, the amount of embedding data affects
the embedding influence and the recovery quality. The purpose of this paper is to reduce the …
the embedding influence and the recovery quality. The purpose of this paper is to reduce the …
Error concealment of video sequences by data hiding
A Yilmaz, AA Alatan - Proceedings 2003 International …, 2003 - ieeexplore.ieee.org
A complete error resilient video transmission codec is proposed, utilizing imperceptible
embedded information for combined detecting, resynchronization and reconstruction of the …
embedded information for combined detecting, resynchronization and reconstruction of the …
Error concealment in video communications using DPCM bit stream embedding
CB Adsumilli, SK Mitra - Proceedings.(ICASSP'05). IEEE …, 2005 - ieeexplore.ieee.org
An error concealment using data hiding (ECDH) technique is proposed to improve the end
user perceptual quality of videos that are affected by transmission defects. A 2/spl times/2 set …
user perceptual quality of videos that are affected by transmission defects. A 2/spl times/2 set …
Error detection and concealment for video transmission using information hiding
A Yılmaz, AA Alatan - Signal Processing: Image Communication, 2008 - Elsevier
Video transmission over noisy channels makes error concealment an indispensable job.
Utilization of data hiding for this problem provides a reserve information about the content at …
Utilization of data hiding for this problem provides a reserve information about the content at …