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Accession Number
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ADA413996
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Title
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Error Concealment of MPEG-2 AAC Audio Using Modulo Watermarks.
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Publication Date
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2002
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Media Count
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4p
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Personal Author
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S. Cheng H. Yu Z. Xiong
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Abstract
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We propose an error concealment scheme for MPEG-2 compressed (AAC) audio using a novel modulo watermarking technique. It can be used on top of other error control schemes. After the modulo watermark is embedded, an MPEG-2 AAC audio only shows negligible f ...
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Keywords
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Audio compression
Audio tones
Coding
Compression
Error correction codes
Feature extraction
Formats
Mpeg(Moving picture experts group)
Mpeg-2
Reprints
Signal to noise ratio
Transmitting
Watermarks
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Source Agency
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Non Paid Reprints
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NTIS Subject Category
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62B - Computer Software
46A - Acoustics
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Corporate Author
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Texas A and M Univ., College Station. Dept. of Electrical Engineering.
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Document Type
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Journal article
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Title Note
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N/A
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NTIS Issue Number
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0320
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Contract Number
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DAAD19-00-1-0509
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