BR9606305B1 - sistema e método para registro automático de página e detecção automática de zona durante o processamento de formulários. - Google Patents

sistema e método para registro automático de página e detecção automática de zona durante o processamento de formulários.

Info

Publication number
BR9606305B1
BR9606305B1 BRPI9606305-0A BR9606305A BR9606305B1 BR 9606305 B1 BR9606305 B1 BR 9606305B1 BR 9606305 A BR9606305 A BR 9606305A BR 9606305 B1 BR9606305 B1 BR 9606305B1
Authority
BR
Brazil
Prior art keywords
automatic
form processing
detection during
zone detection
during form
Prior art date
Application number
BRPI9606305-0A
Other languages
English (en)
Other versions
BR9606305A (pt
Inventor
Vijayakumar Rangarajan
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 filed Critical
Publication of BR9606305A publication Critical patent/BR9606305A/pt
Publication of BR9606305B1 publication Critical patent/BR9606305B1/pt

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/60—Rotation of whole images or parts thereof
    • G06T3/608—Rotation of whole images or parts thereof by skew deformation, e.g. two-pass or three-pass rotation
    • 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
    • G06V30/1444—Selective acquisition, locating or processing of specific regions, e.g. highlighted text, fiducial marks or predetermined fields
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Multimedia (AREA)
  • Character Input (AREA)
  • Editing Of Facsimile Originals (AREA)
BRPI9606305-0A 1995-04-10 1996-04-10 sistema e método para registro automático de página e detecção automática de zona durante o processamento de formulários. BR9606305B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/419,135 US5822454A (en) 1995-04-10 1995-04-10 System and method for automatic page registration and automatic zone detection during forms processing
PCT/US1996/005011 WO1996032691A1 (en) 1995-04-10 1996-04-10 System and method for automatic page registration and automatic zone detection during forms processing

Publications (2)

Publication Number Publication Date
BR9606305A BR9606305A (pt) 1997-09-09
BR9606305B1 true BR9606305B1 (pt) 2010-08-10

Family

ID=23660939

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI9606305-0A BR9606305B1 (pt) 1995-04-10 1996-04-10 sistema e método para registro automático de página e detecção automática de zona durante o processamento de formulários.

Country Status (12)

Country Link
US (1) US5822454A (pt)
EP (1) EP0764308B1 (pt)
JP (1) JP4101290B2 (pt)
KR (1) KR100390264B1 (pt)
AU (1) AU696889B2 (pt)
BR (1) BR9606305B1 (pt)
CA (1) CA2192436C (pt)
DE (1) DE69621992T2 (pt)
ES (1) ES2180761T3 (pt)
NO (1) NO965255L (pt)
NZ (1) NZ306769A (pt)
WO (1) WO1996032691A1 (pt)

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Also Published As

Publication number Publication date
EP0764308B1 (en) 2002-06-26
JPH10501913A (ja) 1998-02-17
JP4101290B2 (ja) 2008-06-18
CA2192436A1 (en) 1996-10-17
WO1996032691A1 (en) 1996-10-17
NZ306769A (en) 1998-06-26
EP0764308A1 (en) 1997-03-26
BR9606305A (pt) 1997-09-09
DE69621992D1 (de) 2002-08-01
DE69621992T2 (de) 2003-02-27
NO965255L (no) 1997-02-06
CA2192436C (en) 2005-02-08
ES2180761T3 (es) 2003-02-16
NO965255D0 (no) 1996-12-09
US5822454A (en) 1998-10-13
KR100390264B1 (ko) 2003-09-22
AU696889B2 (en) 1998-09-24
AU5541596A (en) 1996-10-30

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B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
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