CN103109251A - 书写检测装置 - Google Patents

书写检测装置 Download PDF

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Publication number
CN103109251A
CN103109251A CN2011800400278A CN201180040027A CN103109251A CN 103109251 A CN103109251 A CN 103109251A CN 2011800400278 A CN2011800400278 A CN 2011800400278A CN 201180040027 A CN201180040027 A CN 201180040027A CN 103109251 A CN103109251 A CN 103109251A
Authority
CN
China
Prior art keywords
sheet material
writing
screen
main body
writing surface
Prior art date
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.)
Pending
Application number
CN2011800400278A
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English (en)
Chinese (zh)
Inventor
A·戈齐
P·E·圣雷洛
E·佩德里尼
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SNT TECHNOLOGIES SpA
Original Assignee
SNT TECHNOLOGIES SpA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SNT TECHNOLOGIES SpA filed Critical SNT TECHNOLOGIES SpA
Publication of CN103109251A publication Critical patent/CN103109251A/zh
Pending legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/40—Document-oriented image-based pattern recognition
    • G06V30/41—Analysis of document content
    • G06V30/412—Layout analysis of documents structured with printed lines or input boxes, e.g. business forms or tables
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10—Character recognition
    • G06V30/14—Image acquisition
    • G06V30/142—Image acquisition using hand-held instruments; Constructional details of the instruments
    • G06V30/1423—Image acquisition using hand-held instruments; Constructional details of the instruments the instrument generating sequences of position coordinates corresponding to handwriting

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  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Artificial Intelligence (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Position Input By Displaying (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Vehicle Body Suspensions (AREA)
  • Holo Graphy (AREA)
  • Recording Measured Values (AREA)
CN2011800400278A 2010-07-12 2011-07-12 书写检测装置 Pending CN103109251A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITBO2010A000437A IT1401649B1 (it) 2010-07-12 2010-07-12 Dispositivo di rilevamento della scrittura
ITBO2010A000437 2010-07-12
PCT/IB2011/053118 WO2012007911A2 (fr) 2010-07-12 2011-07-12 Dispositif de détection d'écriture

Publications (1)

Publication Number Publication Date
CN103109251A true CN103109251A (zh) 2013-05-15

Family

ID=43379042

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011800400278A Pending CN103109251A (zh) 2010-07-12 2011-07-12 书写检测装置

Country Status (4)

Country Link
EP (1) EP2593851A2 (fr)
CN (1) CN103109251A (fr)
IT (1) IT1401649B1 (fr)
WO (1) WO2012007911A2 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105308545A (zh) * 2013-06-28 2016-02-03 索尼公司 衬底体
CN107152949A (zh) * 2016-03-04 2017-09-12 克洛纳测量技术有限公司 流量测量仪器、尤其用于有校准义务的往来
CN112001236A (zh) * 2020-07-13 2020-11-27 上海翎腾智能科技有限公司 基于人工智能的书写行为的识别方法及装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6259043B1 (en) * 1996-01-23 2001-07-10 International Business Machines Corporation Methods, systems and products pertaining to a digitizer for use in paper based record systems
US20060087496A1 (en) * 2004-10-26 2006-04-27 Vincent Maciejewski Electronic notepad
US20070005849A1 (en) * 2005-06-29 2007-01-04 Microsoft Corporation Input device with audio capablities
US20080142279A1 (en) * 2006-12-13 2008-06-19 Velosum, Inc. Method and system for detecting updates to data acquired from paper forms using a digital pen

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6259043B1 (en) * 1996-01-23 2001-07-10 International Business Machines Corporation Methods, systems and products pertaining to a digitizer for use in paper based record systems
US20060087496A1 (en) * 2004-10-26 2006-04-27 Vincent Maciejewski Electronic notepad
US20070005849A1 (en) * 2005-06-29 2007-01-04 Microsoft Corporation Input device with audio capablities
US20080142279A1 (en) * 2006-12-13 2008-06-19 Velosum, Inc. Method and system for detecting updates to data acquired from paper forms using a digital pen

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105308545A (zh) * 2013-06-28 2016-02-03 索尼公司 衬底体
CN105308545B (zh) * 2013-06-28 2019-09-13 索尼公司 衬底体
CN107152949A (zh) * 2016-03-04 2017-09-12 克洛纳测量技术有限公司 流量测量仪器、尤其用于有校准义务的往来
CN112001236A (zh) * 2020-07-13 2020-11-27 上海翎腾智能科技有限公司 基于人工智能的书写行为的识别方法及装置
CN112001236B (zh) * 2020-07-13 2024-09-10 上海心图智能科技有限公司 基于人工智能的书写行为的识别方法及装置

Also Published As

Publication number Publication date
WO2012007911A3 (fr) 2013-03-07
WO2012007911A2 (fr) 2012-01-19
IT1401649B1 (it) 2013-08-02
ITBO20100437A1 (it) 2012-01-13
EP2593851A2 (fr) 2013-05-22

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SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20130515