JPS5676684A - Quantizing method of facsimile signal - Google Patents

Quantizing method of facsimile signal

Info

Publication number
JPS5676684A
JPS5676684A JP15456579A JP15456579A JPS5676684A JP S5676684 A JPS5676684 A JP S5676684A JP 15456579 A JP15456579 A JP 15456579A JP 15456579 A JP15456579 A JP 15456579A JP S5676684 A JPS5676684 A JP S5676684A
Authority
JP
Japan
Prior art keywords
information
output
video element
scanning line
input
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
JP15456579A
Other languages
English (en)
Other versions
JPS6053981B2 (ja
Inventor
Toshitaka Tsuda
Kazuo Murano
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP54154565A priority Critical patent/JPS6053981B2/ja
Publication of JPS5676684A publication Critical patent/JPS5676684A/ja
Publication of JPS6053981B2 publication Critical patent/JPS6053981B2/ja
Expired 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
    • H04N1/41—Bandwidth or redundancy reduction

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Image Signal Circuits (AREA)
JP54154565A 1979-11-29 1979-11-29 フアクシミリ信号量子化方法 Expired JPS6053981B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54154565A JPS6053981B2 (ja) 1979-11-29 1979-11-29 フアクシミリ信号量子化方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54154565A JPS6053981B2 (ja) 1979-11-29 1979-11-29 フアクシミリ信号量子化方法

Publications (2)

Publication Number Publication Date
JPS5676684A true JPS5676684A (en) 1981-06-24
JPS6053981B2 JPS6053981B2 (ja) 1985-11-28

Family

ID=15587011

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54154565A Expired JPS6053981B2 (ja) 1979-11-29 1979-11-29 フアクシミリ信号量子化方法

Country Status (1)

Country Link
JP (1) JPS6053981B2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60114084A (ja) * 1983-11-21 1985-06-20 インタ−ナショナル　ビジネス　マシ−ンズ　コ−ポレ−ション 画像処理方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60114084A (ja) * 1983-11-21 1985-06-20 インタ−ナショナル　ビジネス　マシ−ンズ　コ−ポレ−ション 画像処理方法
JPH0326947B2 (ja) * 1983-11-21 1991-04-12 Intaanashonaru Bijinesu Mashiinzu Corp

Also Published As

Publication number Publication date
JPS6053981B2 (ja) 1985-11-28

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