The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
In recent times audio watermark has become the centre of attention due to rapid growth of data transmission rates on internet, which has often allowed the unauthorized usage of digital audio files. This paper proposes a Discrete Wavelet Transform (DWT) based blind audio watermarking system. The initial audio undergoes wavelet based approach and later we divide it into frames. Here Fibonacci numbers...
Innovative developments in computer technology has made distribution of data easier. But it has also put forth a new challenge to secure these multimedia data from privacy. In any kind of information system, data security and confidentiality services are generally required. In this paper we present a new secure audio watermarking technique based on Fast Fourier Transform (FFT) along with encryption...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.