A Novel Approach using Full Counterpropagation Neural Network for Watermarking
Journal Title: International Journal on Computer Science and Engineering - Year 2010, Vol 2, Issue 2
Abstract
Abstract— Digital Watermarking offers techniques to hide watermarks into digital content to protect it from illegal copy orreproduction. Existing techniques based on spatial and frequency domain suffer from the problems of low Peak Signal to Noise Ratio (PSNR) of watermark and image quality degradation in varying degree. Earlier technique based on Full Counterpropagation Neural Network (FCNN) used the concept of embedding the watermark into synapses of neural net rather than the cover image to improve PSNR of watermark and to prevent image quality degradation. However, problems like “Proprietary neural net” and “sure win” still exist as explained in this work. This paper is an attempt to uncover and solve these problems. FCNN can be practically employed to obtain a successful watermarking scheme with better time complexity,higher capacity and higher PSNR with the suggested modifications.
Authors and Affiliations
Prof. Ashish Bansal , Dr. Sarita Singh Bhadauria
Keywords
Related Articles
- EP ID EP124208
- DOI -
- Views 126
- Downloads 0
A Realistic Approach: RTST to Reduce Cost & Time
Regression testing is the most expensive technique, but this technique gives confidence that whatever changes has been incorporated they are not making any adverse affect to the output. In Regression Test Selection Techn...
An Efficient Watermarking Algorithm Based on DWT and FFT Approach
Multimedia and Internet have become our daily needs. It has become a common practice to create copy, transmit and spread digital data .It leads to unauthorized duplication problem. Digital image watermarking provides a p...
An Experiential Survey on Image Mining Tools, Techniques and Applications
Digitization in every sector leads to the growth of digital data in a tremendous amount. Digital data are not only available in the form of text but it is also available in the form of images, audio and video. Decision m...
FINGERPRINTING SCHEME FOR FILE SHARING IN TRANSFORM DOMAIN
Fingerprinting scheme plays an important role for file sharing. In this paper, a novel method is introduced for fingerprinting an image. The proposed method uses wavelet and Principal Component Analysis (PCA) techniques...
Opinion Mining Classification Using Key Word Summarization Based on Singular Value Decomposition
With the popularity of online shopping it is increasingly becoming important for manufacturers and service providers to ask customers to review their product and associated service. Typically the number of customer revie...