Research Article
A New Information Hiding Method Based on Improved BPCS Steganography
Table 1
Comparison of PSNR value and capacity with different methods.
| | | Image | | | Lena | Baboon | Jet |
| Capacity/bit | BPCS () | 951783 | 984782 | 942457 | Proposed method | 954140 | 982769 | 943296 | Mandal and Das [10] | 145787 | 144916 | 145648 | Juneja and Sandhu [8] | 561345 | 830546 | 505658 | LSB | 467004 | 720785 | 463758 |
| PSNR/db | BPCS () | 42.86 | 40.85 | 41.37 | Proposed method | 45.71 | 42.76 | 44.39 | Mandal and Das [10] | 42.26 | 38.44 | 42.60 | Juneja and Sandhu [8] | 44.59 | 36.36 | 42.50 | LSB | 41.01 | 33.99 | 39.38 |
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