New method for computer sound steganography based on fourier transform and requency masking
Artykuł w czasopiśmie
| Status: | |
| Autorzy: | Harbarchuk Volodymyr, Kozieł Grzegorz |
| Rok wydania: | 2009 |
| Wersja dokumentu: | Drukowana | Elektroniczna |
| Język: | angielski |
| Numer czasopisma: | 12 |
| Strony: | 240 - 250 |
| Efekt badań statutowych | NIE |
| Materiał konferencyjny: | NIE |
| Publikacja OA: | NIE |
| Abstrakty: | angielski |
| New steganographic method based on Fourier transform and masking sound information is proposed in the article. Data is attached in the frequency domain within the limits of audible band. It allows to receive good robustness to compression and distortions. Masked frequencies were used to conceal information in order to make the changes inaudible for human ear. This approach allows modification in the sound frequency band and do not require making any additional modifications. |
