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Hiding Image in Audio using DWT and LSB
| International Journal of Computer Applications |
| Foundation of Computer Science (FCS), NY, USA |
| Volume 81 - Number 2 |
| Year of Publication: 2013 |
| Authors: Neha Gupta, Nidhi Sharma |
10.5120/13983-1988
|
Neha Gupta, Nidhi Sharma . Hiding Image in Audio using DWT and LSB. International Journal of Computer Applications. 81, 2 ( November 2013), 11-14. DOI=10.5120/13983-1988
Abstract
The issue of important information hiding preoccupied the minds of many people especially in business, military and political fields due to the secrecy of their information. Thus, there were always secret means and methods that were pursued to send such information. Later on the spread of internet, information can be sent easily and quickly . Still, at the same time the sent data was easily intercepted and uncovered by hackers. Researchers and scientists have made a lot of research work to solve this problem and to find an effective method for image hiding . The proposed system aims to provide improved robustness, security by using the concept of DWT (Discrete Wavelet Transform) and LSB (Least Significant Bit) proposed a new method of Audio Steganography. The emphasize will be on the proposed scheme of image hiding in audio and its comparison with simple Least Significant Bit insertion method for data hiding in audio.
References
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