JP4311698B2 - 画像処理装置及び画像処理方法並びに記録媒体 - Google Patents

画像処理装置及び画像処理方法並びに記録媒体 Download PDF

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JP4311698B2
JP4311698B2 JP2000131629A JP2000131629A JP4311698B2 JP 4311698 B2 JP4311698 B2 JP 4311698B2 JP 2000131629 A JP2000131629 A JP 2000131629A JP 2000131629 A JP2000131629 A JP 2000131629A JP 4311698 B2 JP4311698 B2 JP 4311698B2
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JP2001313814A5 (enExample
JP2001313814A (ja
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淳一 林
恵市 岩村
良弘 石田
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Canon Inc
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Canon Inc
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Priority to US09/824,745 priority patent/US6741758B2/en
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JP2000131629A 2000-04-07 2000-04-28 画像処理装置及び画像処理方法並びに記録媒体 Expired - Fee Related JP4311698B2 (ja)

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JP2000131629A JP4311698B2 (ja) 2000-04-28 2000-04-28 画像処理装置及び画像処理方法並びに記録媒体
US09/824,745 US6741758B2 (en) 2000-04-07 2001-04-04 Image processor and image processing method

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JP2000131629A JP4311698B2 (ja) 2000-04-28 2000-04-28 画像処理装置及び画像処理方法並びに記録媒体

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JP2001313814A JP2001313814A (ja) 2001-11-09
JP2001313814A5 JP2001313814A5 (enExample) 2007-05-31
JP4311698B2 true JP4311698B2 (ja) 2009-08-12

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Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090220070A1 (en) * 2005-09-09 2009-09-03 Justin Picard Video Watermarking
US20090226030A1 (en) * 2005-09-09 2009-09-10 Jusitn Picard Coefficient modification for video watermarking
US20090252370A1 (en) * 2005-09-09 2009-10-08 Justin Picard Video watermark detection
US20090136083A1 (en) * 2005-09-09 2009-05-28 Justin Picard Coefficient Selection for Video Watermarking
US7747082B2 (en) * 2005-10-03 2010-06-29 Xerox Corporation JPEG detectors and JPEG image history estimators
JP2007312424A (ja) * 2007-07-30 2007-11-29 Fujitsu Ltd 画像データ処理装置及び方法
CN106716483B (zh) * 2014-08-12 2020-11-06 数字标记公司 产品包装中用于专色的数据隐藏
CN114494017B (zh) * 2022-01-25 2023-04-07 北京至简墨奇科技有限公司 根据比例尺进行图像dpi调整的方法和装置、设备及介质

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