JPS6135680A - 画像識別方法 - Google Patents

画像識別方法

Info

Publication number
JPS6135680A
JPS6135680A JP15789584A JP15789584A JPS6135680A JP S6135680 A JPS6135680 A JP S6135680A JP 15789584 A JP15789584 A JP 15789584A JP 15789584 A JP15789584 A JP 15789584A JP S6135680 A JPS6135680 A JP S6135680A
Authority
JP
Japan
Prior art keywords
image
area
black
identification unit
block
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
JP15789584A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0446500B2 (enrdf_load_stackoverflow
Inventor
Masahiko Matsunawa
松縄　正彦
Yasufumi Emori
江森　康文
Yoshizumi Yasuda
安田　嘉純
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.)
Konica Minolta Inc
Original Assignee
Konica Minolta Inc
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 Konica Minolta Inc filed Critical Konica Minolta Inc
Priority to JP15789584A priority Critical patent/JPS6135680A/ja
Priority to US06/757,653 priority patent/US4741046A/en
Publication of JPS6135680A publication Critical patent/JPS6135680A/ja
Publication of JPH0446500B2 publication Critical patent/JPH0446500B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Facsimile Image Signal Circuits (AREA)
JP15789584A 1984-07-27 1984-07-27 画像識別方法 Granted JPS6135680A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP15789584A JPS6135680A (ja) 1984-07-27 1984-07-27 画像識別方法
US06/757,653 US4741046A (en) 1984-07-27 1985-07-22 Method of discriminating pictures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15789584A JPS6135680A (ja) 1984-07-27 1984-07-27 画像識別方法

Publications (2)

Publication Number Publication Date
JPS6135680A true JPS6135680A (ja) 1986-02-20
JPH0446500B2 JPH0446500B2 (enrdf_load_stackoverflow) 1992-07-30

Family

ID=15659761

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15789584A Granted JPS6135680A (ja) 1984-07-27 1984-07-27 画像識別方法

Country Status (1)

Country Link
JP (1) JPS6135680A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008104139A (ja) * 2006-09-19 2008-05-01 Sharp Corp 画像処理装置、画像形成装置、万線領域特定方法、原稿種別判別方法、コンピュータプログラム及び記録媒体

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56161776A (en) * 1980-05-19 1981-12-12 Fujitsu Ltd Identifying system for network point video signal
JPS576964A (en) * 1980-06-13 1982-01-13 Ricoh Co Ltd Picture extracting method

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56161776A (en) * 1980-05-19 1981-12-12 Fujitsu Ltd Identifying system for network point video signal
JPS576964A (en) * 1980-06-13 1982-01-13 Ricoh Co Ltd Picture extracting method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008104139A (ja) * 2006-09-19 2008-05-01 Sharp Corp 画像処理装置、画像形成装置、万線領域特定方法、原稿種別判別方法、コンピュータプログラム及び記録媒体

Also Published As

Publication number Publication date
JPH0446500B2 (enrdf_load_stackoverflow) 1992-07-30

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