JPS5417614A - Picture coding system - Google Patents

Picture coding system

Info

Publication number
JPS5417614A
JPS5417614A JP8224677A JP8224677A JPS5417614A JP S5417614 A JPS5417614 A JP S5417614A JP 8224677 A JP8224677 A JP 8224677A JP 8224677 A JP8224677 A JP 8224677A JP S5417614 A JPS5417614 A JP S5417614A
Authority
JP
Japan
Prior art keywords
picture coding
coding system
scanning line
black
classification
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
JP8224677A
Other languages
Japanese (ja)
Other versions
JPS6237592B2 (en
Inventor
Shoji Mizuno
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
Nippon Electric Co Ltd
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, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP8224677A priority Critical patent/JPS5417614A/en
Priority to US05/922,701 priority patent/US4204232A/en
Publication of JPS5417614A publication Critical patent/JPS5417614A/en
Publication of JPS6237592B2 publication Critical patent/JPS6237592B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To attain coding efficiently, by classifying black runs of the present scanning line depending upon the classification of link states which position of the black run on the previous main scanning line such as the left lower side, right side, right under side, or mother state.
COPYRIGHT: (C)1979,JPO&Japio
JP8224677A 1977-07-08 1977-07-08 Picture coding system Granted JPS5417614A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP8224677A JPS5417614A (en) 1977-07-08 1977-07-08 Picture coding system
US05/922,701 US4204232A (en) 1977-07-08 1978-07-07 Pattern transmission system comprising an encoder for encoding partial thinned patterns in two scanning lines along only one boundary line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8224677A JPS5417614A (en) 1977-07-08 1977-07-08 Picture coding system

Publications (2)

Publication Number Publication Date
JPS5417614A true JPS5417614A (en) 1979-02-09
JPS6237592B2 JPS6237592B2 (en) 1987-08-13

Family

ID=13769059

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8224677A Granted JPS5417614A (en) 1977-07-08 1977-07-08 Picture coding system

Country Status (1)

Country Link
JP (1) JPS5417614A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5999544A (en) * 1982-11-29 1984-06-08 Toshiba Corp Information processing system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0469293U (en) * 1990-10-25 1992-06-18

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5999544A (en) * 1982-11-29 1984-06-08 Toshiba Corp Information processing system

Also Published As

Publication number Publication date
JPS6237592B2 (en) 1987-08-13

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