Digital audio watermarking; techniques and applications
Counterfeiting and piracy of intellectual properties are often pointed to as an indispensable problems across the globe, though more intense in some region than others. Currently over millions of digital audio files like digital songs are copied illegally during file-sharing over the networks, c...
| Main Authors: | , |
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| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
2012
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/24629/ http://irep.iium.edu.my/24629/1/1414C.pdf |
| Summary: | Counterfeiting and piracy of intellectual properties are
often pointed to as an indispensable problems across the globe,
though more intense in some region than others. Currently over
millions of digital audio files like digital songs are copied illegally
during file-sharing over the networks, costing loss of revenue to the
music and broadcasting industries. Right owners such artists,
composers, and producers have been searching for ways to protect
their creations, discoveries and inventions. These challenges
prompted significant research in Digital Watermarking (DW) to
develop efficient methods to protect copyright and authentication
messages in digital audio in order to prevent forgery and
impersonation. This paper brings to view techniques and applications
of digital audio watermarking signals. Requirements and Methods of
audio watermark were indentified and classified accordingly. A new
intelligent audio watermarking technique in a combine domain is
proposed to complement the current methods. It is expected that this
paper will serve as a launch pad for researchers interested in audio
watermarking. |
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