CN102521278B - 图像数据快速存储方法、有价文件识别方法及其识别装置 - Google Patents

图像数据快速存储方法、有价文件识别方法及其识别装置 Download PDF

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CN102521278B
CN102521278B CN201110380229.9A CN201110380229A CN102521278B CN 102521278 B CN102521278 B CN 102521278B CN 201110380229 A CN201110380229 A CN 201110380229A CN 102521278 B CN102521278 B CN 102521278B
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image data
sampled images
value document
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CN102521278A (zh
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王荣秋
向托闻
徐朝阳
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GRG Banking Equipment Co Ltd
Guangdian Yuntong Financial Electronic Co Ltd
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Guangdian Yuntong Financial Electronic Co Ltd
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Priority to CN201110380229.9A priority Critical patent/CN102521278B/zh
Publication of CN102521278A publication Critical patent/CN102521278A/zh
Priority to IN855MUN2014 priority patent/IN2014MN00855A/en
Priority to AU2012343073A priority patent/AU2012343073B2/en
Priority to US14/348,389 priority patent/US9224185B2/en
Priority to PCT/CN2012/083584 priority patent/WO2013075571A1/zh
Priority to EP12850974.2A priority patent/EP2784695B1/en
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Publication of CN102521278B publication Critical patent/CN102521278B/zh
Priority to CL2014001185A priority patent/CL2014001185A1/es
Priority to ZA2014/03346A priority patent/ZA201403346B/en
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • G06T1/0021—Image watermarking
    • G06T1/005—Robust watermarking, e.g. average attack or collusion attack resistant
    • G06T1/0057—Compression invariant watermarking
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/50—Information retrieval; Database structures therefor; File system structures therefor of still image data
    • G06F16/51—Indexing; Data structures therefor; Storage structures

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Databases & Information Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Data Mining & Analysis (AREA)
  • Software Systems (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Image Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)
  • Image Analysis (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
CN201110380229.9A 2011-11-24 2011-11-24 图像数据快速存储方法、有价文件识别方法及其识别装置 Active CN102521278B (zh)

Priority Applications (8)

Application Number Priority Date Filing Date Title
CN201110380229.9A CN102521278B (zh) 2011-11-24 2011-11-24 图像数据快速存储方法、有价文件识别方法及其识别装置
PCT/CN2012/083584 WO2013075571A1 (zh) 2011-11-24 2012-10-26 图像数据快速存储方法、有价文件识别方法及其识别装置
AU2012343073A AU2012343073B2 (en) 2011-11-24 2012-10-26 Fast storage method for image data, valuable-file identifying method and identifying device thereof
US14/348,389 US9224185B2 (en) 2011-11-24 2012-10-26 Fast storage method for image data, valuable-file identifying method and identifying device thereof
IN855MUN2014 IN2014MN00855A (https=) 2011-11-24 2012-10-26
EP12850974.2A EP2784695B1 (en) 2011-11-24 2012-10-26 Fast storage method for image data, valuable-file identifying method and identifying device thereof
CL2014001185A CL2014001185A1 (es) 2011-11-24 2014-05-06 Metodo de almacenamiento rapido para datos de imagen que se usa para comprimir y almacenar los datos de imagen; metodo y aparato de identificacion de documentos de seguridad.
ZA2014/03346A ZA201403346B (en) 2011-11-24 2014-05-09 Fast storage method for image data,valuable-file identifying method and identifying device thereof

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CN201110380229.9A CN102521278B (zh) 2011-11-24 2011-11-24 图像数据快速存储方法、有价文件识别方法及其识别装置

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CN102521278A CN102521278A (zh) 2012-06-27
CN102521278B true CN102521278B (zh) 2014-03-05

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US (1) US9224185B2 (https=)
EP (1) EP2784695B1 (https=)
CN (1) CN102521278B (https=)
AU (1) AU2012343073B2 (https=)
CL (1) CL2014001185A1 (https=)
IN (1) IN2014MN00855A (https=)
WO (1) WO2013075571A1 (https=)
ZA (1) ZA201403346B (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102521278B (zh) * 2011-11-24 2014-03-05 广州广电运通金融电子股份有限公司 图像数据快速存储方法、有价文件识别方法及其识别装置
CN102831694B (zh) * 2012-08-09 2015-01-14 广州广电运通金融电子股份有限公司 一种图像识别系统及图像存储控制方法
US10079790B2 (en) * 2016-06-10 2018-09-18 Fozan Ghannam Method for controlled sharing of content among mobile devices
CN109151538B (zh) * 2018-09-17 2021-02-05 深圳Tcl新技术有限公司 图像显示方法、装置、智能电视及可读存储介质
CN116543408A (zh) * 2023-04-18 2023-08-04 支付宝(杭州)信息技术有限公司 一种高仿假证检测方法和装置

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CN101222571A (zh) * 2007-01-11 2008-07-16 凌阳科技股份有限公司 存取图像数据的方法及存取yuv420图像数据的方法
CN101287057A (zh) * 2008-05-16 2008-10-15 无敌科技(西安)有限公司 一种节省暂存内存的图片解压缩储存方法及其模块
CN101620842A (zh) * 2008-06-30 2010-01-06 恩益禧电子股份有限公司 图像处理电路及安装该电路的显示面板驱动器和显示装置

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US6510246B1 (en) * 1997-09-29 2003-01-21 Ricoh Company, Ltd Downsampling and upsampling of binary images
US8270716B2 (en) * 2007-12-04 2012-09-18 Ricoh Company, Limited Selectively compressing picture and text areas of an image to maintain highest quality and effective compaction
CN101257629A (zh) 2008-02-26 2008-09-03 吉林大学 基于感兴趣区域的图像序列无损压缩的编解码方法
WO2010016857A1 (en) * 2008-08-04 2010-02-11 Tabula, Inc. Trigger circuits and event counters for an ic
JP4744623B2 (ja) 2009-07-01 2011-08-10 シャープ株式会社 画像圧縮方法、画像圧縮装置、画像形成装置、コンピュータプログラム及び記録媒体
JP2011066720A (ja) * 2009-09-17 2011-03-31 Canon Inc 画像処理装置、制御方法、及びプログラム
CN101908891A (zh) 2010-08-23 2010-12-08 南京信息工程大学 基于提升小波和pcnn的医学图像roi压缩方法
CN102521278B (zh) * 2011-11-24 2014-03-05 广州广电运通金融电子股份有限公司 图像数据快速存储方法、有价文件识别方法及其识别装置

Patent Citations (3)

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Publication number Priority date Publication date Assignee Title
CN101222571A (zh) * 2007-01-11 2008-07-16 凌阳科技股份有限公司 存取图像数据的方法及存取yuv420图像数据的方法
CN101287057A (zh) * 2008-05-16 2008-10-15 无敌科技(西安)有限公司 一种节省暂存内存的图片解压缩储存方法及其模块
CN101620842A (zh) * 2008-06-30 2010-01-06 恩益禧电子股份有限公司 图像处理电路及安装该电路的显示面板驱动器和显示装置

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DCT压缩域图像数据处理;赵蔚 等;《吉林大学自然科学学报》;20011031(第4期);第64-68页 *
赵蔚 等.DCT压缩域图像数据处理.《吉林大学自然科学学报》.2001,(第4期),64-68.
邰华凤 等.基于小波变换的感兴趣区域图像压缩算法.《苏州科技学院学报（自然科学版）》.2010,第27卷(第3期),第51-54页. *

Also Published As

Publication number Publication date
CL2014001185A1 (es) 2014-09-22
EP2784695A1 (en) 2014-10-01
EP2784695B1 (en) 2018-02-28
WO2013075571A1 (zh) 2013-05-30
EP2784695A4 (en) 2016-09-21
IN2014MN00855A (https=) 2015-04-17
US9224185B2 (en) 2015-12-29
ZA201403346B (en) 2015-10-28
AU2012343073A1 (en) 2014-04-10
CN102521278A (zh) 2012-06-27
US20140286526A1 (en) 2014-09-25
AU2012343073B2 (en) 2015-06-25

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