[PDF][PDF] Survey on different level of audio watermarking techniques
Audio Watermarking is useful technique for audio systems. This technique can work on
different domains like frequency and time. By using the different scheme of watermarking at
different levels of audio, it can be secure from many types of attacks. This paper shows some
techniques which can be used to secure the audio system from attacks and survey on
various transformation techniques for embedding or extracting watermark.
different domains like frequency and time. By using the different scheme of watermarking at
different levels of audio, it can be secure from many types of attacks. This paper shows some
techniques which can be used to secure the audio system from attacks and survey on
various transformation techniques for embedding or extracting watermark.
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