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Notes on a Digital Watermarking Technique for Audio Data by Haas Effect
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- Yamamoto Kei
- Department of Electronics and Information Science, Kyoto Institute of Technology
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- Inaba Hiroyuki
- Department of Electronics and Information Science, Kyoto Institute of Technology
Bibliographic Information
- Other Title
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- ハース効果を用いたディジタル音楽情報の電子透かしに関する考察<コンテンツ保護・タイムスタンプ>
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Description
Recently network distribution of digital contents have been widely used, and the problem of copyright protection for digital contents becomes more important. In this paper. we propose a new digital watermarking technique for audio data which have a high quality in auditory feeling. The new method is realized by using Haas effect which is one of the mentality auditory characters. By computer experiment, we confirm the audio quality of the embedded audio and the tolerance to MP3 coiling.
Journal
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- IPSJ SIG Notes
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IPSJ SIG Notes 2003 (18), 215-219, 2003-02-27
Information Processing Society of Japan (IPSJ)
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Details 詳細情報について
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- CRID
- 1572543026876572672
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- NII Article ID
- 110004028903
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- NII Book ID
- AA11235941
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- ISSN
- 09196072
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- Text Lang
- ja
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- Data Source
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- CiNii Articles
