JP2000101822A5 - - Google Patents

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Publication number
JP2000101822A5
JP2000101822A5 JP1998272051A JP27205198A JP2000101822A5 JP 2000101822 A5 JP2000101822 A5 JP 2000101822A5 JP 1998272051 A JP1998272051 A JP 1998272051A JP 27205198 A JP27205198 A JP 27205198A JP 2000101822 A5 JP2000101822 A5 JP 2000101822A5
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JP1998272051A
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English (en)
Japanese (ja)
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JP2000101822A (ja
JP3901359B2 (ja
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Publication of JP2000101822A5 publication Critical patent/JP2000101822A5/ja
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JP27205198A 1998-09-25 1998-09-25 電子透かし方法、署名画像埋め込み装置、及び記録媒体 Expired - Fee Related JP3901359B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP27205198A JP3901359B2 (ja) 1998-09-25 1998-09-25 電子透かし方法、署名画像埋め込み装置、及び記録媒体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP27205198A JP3901359B2 (ja) 1998-09-25 1998-09-25 電子透かし方法、署名画像埋め込み装置、及び記録媒体

Publications (3)

Publication Number Publication Date
JP2000101822A JP2000101822A (ja) 2000-04-07
JP2000101822A5 true JP2000101822A5 (https=) 2005-11-17
JP3901359B2 JP3901359B2 (ja) 2007-04-04

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ID=17508434

Family Applications (1)

Application Number Title Priority Date Filing Date
JP27205198A Expired - Fee Related JP3901359B2 (ja) 1998-09-25 1998-09-25 電子透かし方法、署名画像埋め込み装置、及び記録媒体

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JP (1) JP3901359B2 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1914915A (zh) 2004-04-23 2007-02-14 住友电气工业株式会社 活动图像数据的编码方法、解码方法及实施这些方法的终端装置、以及双向对话型系统
JP6163116B2 (ja) * 2014-02-04 2017-07-12 幸彦 天木 データ管理システム及びデータ管理方法
CN114882143B (zh) * 2022-05-16 2025-04-11 福建凯特信息安全技术有限公司 一种模拟真实签章的方法及终端

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