High PSNR based Image Steganography |
| ( Vol-6,Issue-1,January 2019 ) OPEN ACCESS |
| Author(s): |
Namrata Singh |
| Keywords: |
|
Steganography, DCT, LSB-DCT, threshold, PSNR, Chaos, PWLCM, FLD, LWT-DCT-SVD. |
| Abstract: |
|
Steganography is a method for inserting digital data within a different digital medium like text, pictures, sound signals, or film signals, while not exposing its occurrence in the medium. Information safekeeping is an essential necessary domain in correspondence medium over the web system. In this paper, working for improve the performance of Image Steganography. Results are showing comparison in between DCT-SVD and LWT-DCT-SVD. PSNR of proposed methodology is high as compare to DCT-SVD. |
 DOI:
|
| Paper Statistics: |
|
| Cite this Article: |
| Click here to get all Styles of Citation using DOI of the article. |
- Track Your Paper
- editor.ijaers@gmail.com
- ISSN : 2349-6495(P) | 2456-1908(O)
Advanced Engineering Research and Science