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On the amount of embedded information of watermarking methods based on the parallel combinatorial spread spectrum scheme
https://sucra.repo.nii.ac.jp/records/12554
https://sucra.repo.nii.ac.jp/records/125540e1778a5-1f6c-4267-b5b1-f0b33b612761
名前 / ファイル | ライセンス | アクション |
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A1001689.pdf (666.0 kB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2007-03-14 | |||||
タイトル | ||||||
タイトル | On the amount of embedded information of watermarking methods based on the parallel combinatorial spread spectrum scheme | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | journal article | |||||
著者 |
長谷川, 孝明
× 長谷川, 孝明 |
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著者 ローマ字 | ||||||
Hasegawa, Takaaki | ||||||
著者 ローマ字 | ||||||
Fujiyoshi, Masaaki | ||||||
著者 所属 | ||||||
埼玉大学大学院理工学研究科 | ||||||
著者 所属(別言語) | ||||||
Graduate School of Science and Engineering, Saitama University | ||||||
書誌情報 |
IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences 巻 84, 号 4, p. 941-948, 発行日 2001 |
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年月次 | ||||||
2001-4 | ||||||
出版者名 | ||||||
出版者 | 電子情報通信学会 | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 09168508 | |||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | The maximum amounts of embedded information that is important in practical system design of two watermarking methods based on the parallel combinatorial spread spectrum (PC/SS) scheme are discussed in this paper. One is a private watermarking method proposed in this paper and has a practical strong point to make the quality of the watermarked image to be constant in any images. The other is a public watermarking method that was previously proposed by the authors. Through this study, the minimum number of orthogonal sequences for embedding the required amount of information under the condition that quantization noise is only assumed is found in each watermarking method. | |||||
注記 | ||||||
内容記述タイプ | Other | |||||
内容記述 | Copyright notice. c2001 IEICE All rights reserved. "On the amount of embedded information of watermarking methods based on the parallel combinatorial spread spectrum scheme"Masaaki FUJIYOSHI,Takaaki HASEGAWA. IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences , 2001 Vol. E84-A No.4 pp. 941-948 許諾No.07RB0055. | |||||
アクセス条件 | ||||||
Private | ||||||
資源タイプ | ||||||
内容記述タイプ | Other | |||||
内容記述 | text | |||||
フォーマット | ||||||
内容記述タイプ | Other | |||||
内容記述 | application/pdf | |||||
作成日 | ||||||
日付 | 2007-03-05 | |||||
日付タイプ | Created | |||||
アイテムID | ||||||
A1001689 |