JPS6413686A - System for measuring character size in character string - Google Patents

System for measuring character size in character string

Info

Publication number
JPS6413686A
JPS6413686A JP62170182A JP17018287A JPS6413686A JP S6413686 A JPS6413686 A JP S6413686A JP 62170182 A JP62170182 A JP 62170182A JP 17018287 A JP17018287 A JP 17018287A JP S6413686 A JPS6413686 A JP S6413686A
Authority
JP
Japan
Prior art keywords
character
size
image
character string
assuming
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.)
Granted
Application number
JP62170182A
Other languages
Japanese (ja)
Other versions
JP2610881B2 (en
Inventor
Shinji Sase
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.)
NEC Corp
Original Assignee
NEC Corp
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 NEC Corp filed Critical NEC Corp
Priority to JP62170182A priority Critical patent/JP2610881B2/en
Publication of JPS6413686A publication Critical patent/JPS6413686A/en
Application granted granted Critical
Publication of JP2610881B2 publication Critical patent/JP2610881B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Abstract

PURPOSE:To assume a character size from various confused character row image and to improve the process speed, the discrimination ability and the system scale of a character string recognition part after the process by measuring the character size of a small area deviding the image to a character row candidate image taken out from a document image. CONSTITUTION:The system is provided with a means 2 to obtain the circumscribed frame size of the input image while a character string which is a row of character is inputted as two-dimensional face image, a means 3 to decide a character line-up direction based on the obtained circumscribed frame size, a means 4 to device the input image at a previously set interval in a character line-up direction, a means 6 to obtain the statistic quantity of an assuming character size at each deviated area, and a means 8 to output the assuming character size in case of a character string as result of deciding whether a character string is obtained or not based on the statistic quantity. Thus, even when a character string image includes a connected character, a slant character string and a particularly large character, a stable assuming character size can be measured without especially dividing it into an individual character.
JP62170182A 1987-07-07 1987-07-07 Character size measurement method in character strings Expired - Lifetime JP2610881B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62170182A JP2610881B2 (en) 1987-07-07 1987-07-07 Character size measurement method in character strings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62170182A JP2610881B2 (en) 1987-07-07 1987-07-07 Character size measurement method in character strings

Publications (2)

Publication Number Publication Date
JPS6413686A true JPS6413686A (en) 1989-01-18
JP2610881B2 JP2610881B2 (en) 1997-05-14

Family

ID=15900205

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62170182A Expired - Lifetime JP2610881B2 (en) 1987-07-07 1987-07-07 Character size measurement method in character strings

Country Status (1)

Country Link
JP (1) JP2610881B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH045217A (en) * 1990-04-24 1992-01-09 Kao Corp Coated pigment and cosmetic containing the same
JP2008033393A (en) * 2006-07-26 2008-02-14 Hitachi Software Eng Co Ltd Digest preparation apparatus, digest preparation method and program
WO2014156896A1 (en) * 2013-03-26 2014-10-02 シャープ株式会社 Display apparatus, portable terminal, television receiver, display method, program, and recording medium
JP2014191505A (en) * 2013-03-26 2014-10-06 Sharp Corp Display device, television receiver, detection method, program, and recording medium

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5866174A (en) * 1981-10-15 1983-04-20 Ricoh Co Ltd Line extracting method
JPS58146973A (en) * 1982-02-25 1983-09-01 Ricoh Co Ltd Segmenting method of character line and character

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5866174A (en) * 1981-10-15 1983-04-20 Ricoh Co Ltd Line extracting method
JPS58146973A (en) * 1982-02-25 1983-09-01 Ricoh Co Ltd Segmenting method of character line and character

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH045217A (en) * 1990-04-24 1992-01-09 Kao Corp Coated pigment and cosmetic containing the same
JP2008033393A (en) * 2006-07-26 2008-02-14 Hitachi Software Eng Co Ltd Digest preparation apparatus, digest preparation method and program
WO2014156896A1 (en) * 2013-03-26 2014-10-02 シャープ株式会社 Display apparatus, portable terminal, television receiver, display method, program, and recording medium
JP2014191505A (en) * 2013-03-26 2014-10-06 Sharp Corp Display device, television receiver, detection method, program, and recording medium
US9531992B2 (en) 2013-03-26 2016-12-27 Sharp Kabushiki Kaisha Display apparatus, portable terminal, television receiver, display method, program, and recording medium

Also Published As

Publication number Publication date
JP2610881B2 (en) 1997-05-14

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