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Implementation of High Capacity Image
| Content Provider | CiteSeerX |
|---|---|
| Author | Yadav, P. Ramesh Shree, V. Usha Padmapriya, K. |
| Abstract | Abstract: Information hiding has attracted lots of attention over recent years. It is the art and technique of concealing a message in a cover without leaving any remarkable trace on the cover signal. There are three main compromising attributes for a data hiding system, known as capacity, imperceptibility, and robustness. In the Steganography systems, our goal is to provide more capacity, where a better robustness characteristic is of concern in watermarking. New high capacity method for transform domain image steganography is introduced in this paper. The proposed steganography algorithm works on the wavelet transform coefficients of the original image to embed the secret data. As compared to current transform domain data hiding methods, this scheme can provide a larger capacity for data hiding without sacrificing the cover image quality. This is achieved through retaining integrity of the wavelet coefficients at high capacity embedding. This is analysed in detailed and experimentally illustrated in the paper. |
| File Format | |
| Access Restriction | Open |
| Subject Keyword | Remarkable Trace Steganography Algorithm Transform Domain Image Steganography Current Transform Domain Data High Capacity Image Wavelet Transform Coefficient Information Hiding Steganography System Cover Image Quality Wavelet Coefficient High Capacity Cover Signal Original Image New High Capacity Method Data Hiding System Secret Data |
| Content Type | Text |
| Resource Type | Article |
