JPH0235504B2 - - Google Patents

Info

Publication number
JPH0235504B2
JPH0235504B2 JP57035555A JP3555582A JPH0235504B2 JP H0235504 B2 JPH0235504 B2 JP H0235504B2 JP 57035555 A JP57035555 A JP 57035555A JP 3555582 A JP3555582 A JP 3555582A JP H0235504 B2 JPH0235504 B2 JP H0235504B2
Authority
JP
Japan
Prior art keywords
pixel
information
line
scanning line
adjacent
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.)
Expired - Lifetime
Application number
JP57035555A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58153450A (ja
Inventor
Mitsushi Matsumoto
Yutaka Suzuki
Naoki Kobayashi
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone 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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP57035555A priority Critical patent/JPS58153450A/ja
Publication of JPS58153450A publication Critical patent/JPS58153450A/ja
Publication of JPH0235504B2 publication Critical patent/JPH0235504B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/40—Picture signal circuits
    • H04N1/40068—Modification of image resolution, i.e. determining the values of picture elements at new relative positions

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Image Processing (AREA)
  • Editing Of Facsimile Originals (AREA)
JP57035555A 1982-03-06 1982-03-06 フアクシミリ情報等の解像度変換方法 Granted JPS58153450A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57035555A JPS58153450A (ja) 1982-03-06 1982-03-06 フアクシミリ情報等の解像度変換方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57035555A JPS58153450A (ja) 1982-03-06 1982-03-06 フアクシミリ情報等の解像度変換方法

Publications (2)

Publication Number Publication Date
JPS58153450A JPS58153450A (ja) 1983-09-12
JPH0235504B2 true JPH0235504B2 (enrdf_load_html_response) 1990-08-10

Family

ID=12444967

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57035555A Granted JPS58153450A (ja) 1982-03-06 1982-03-06 フアクシミリ情報等の解像度変換方法

Country Status (1)

Country Link
JP (1) JPS58153450A (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5394485A (en) * 1993-03-17 1995-02-28 Hewlett-Packard Company Method and apparatus for smoothed scaling of facsimile images

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5243312A (en) * 1975-10-03 1977-04-05 Kokusai Denshin Denwa Co Ltd <Kdd> Scanner density converting system of facsimile signal
JPS5368908A (en) * 1976-12-01 1978-06-19 Toshiba Corp Facsimile receiving system
JPS5666973A (en) * 1979-11-05 1981-06-05 Toshiba Corp Subscanning reduction system of facsimile equipment
JPS5813066A (ja) * 1981-07-17 1983-01-25 Fuji Xerox Co Ltd 画像縮小方式

Also Published As

Publication number Publication date
JPS58153450A (ja) 1983-09-12

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