JP2004135265A5 - - Google Patents

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Publication number
JP2004135265A5
JP2004135265A5 JP2003191847A JP2003191847A JP2004135265A5 JP 2004135265 A5 JP2004135265 A5 JP 2004135265A5 JP 2003191847 A JP2003191847 A JP 2003191847A JP 2003191847 A JP2003191847 A JP 2003191847A JP 2004135265 A5 JP2004135265 A5 JP 2004135265A5
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JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Application number
JP2003191847A
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Japanese (ja)
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JP4106311B2 (ja
JP2004135265A (ja
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Priority to JP2003191847A priority Critical patent/JP4106311B2/ja
Priority claimed from JP2003191847A external-priority patent/JP4106311B2/ja
Publication of JP2004135265A publication Critical patent/JP2004135265A/ja
Publication of JP2004135265A5 publication Critical patent/JP2004135265A5/ja
Application granted granted Critical
Publication of JP4106311B2 publication Critical patent/JP4106311B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP2003191847A 2002-08-09 2003-07-04 情報埋め込み装置、符号化装置、改ざん検出装置、その方法及び当該方法を実行するためのプログラムを記録した記録媒体 Expired - Fee Related JP4106311B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2003191847A JP4106311B2 (ja) 2002-08-09 2003-07-04 情報埋め込み装置、符号化装置、改ざん検出装置、その方法及び当該方法を実行するためのプログラムを記録した記録媒体

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002232398 2002-08-09
JP2003191847A JP4106311B2 (ja) 2002-08-09 2003-07-04 情報埋め込み装置、符号化装置、改ざん検出装置、その方法及び当該方法を実行するためのプログラムを記録した記録媒体

Publications (3)

Publication Number Publication Date
JP2004135265A JP2004135265A (ja) 2004-04-30
JP2004135265A5 true JP2004135265A5 (enrdf_load_stackoverflow) 2006-04-27
JP4106311B2 JP4106311B2 (ja) 2008-06-25

Family

ID=32300942

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003191847A Expired - Fee Related JP4106311B2 (ja) 2002-08-09 2003-07-04 情報埋め込み装置、符号化装置、改ざん検出装置、その方法及び当該方法を実行するためのプログラムを記録した記録媒体

Country Status (1)

Country Link
JP (1) JP4106311B2 (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006027823A1 (ja) * 2004-09-06 2006-03-16 Mitsubishi Denki Kabushiki Kaisha 電子透かし装置、認証処理装置、復号処理装置及び再量子化装置
JP4765990B2 (ja) * 2007-04-16 2011-09-07 日本ビクター株式会社 デジタルコンテンツデータの管理システム、管理方法及び利用装置
CN114677690B (zh) * 2022-03-29 2024-11-19 中科计算技术创新研究院 基于滑动窗口频域特征融合的文档篡改检测方法

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