JPS57207480A - Encoder for picture signal - Google Patents

Encoder for picture signal

Info

Publication number
JPS57207480A
JPS57207480A JP56092501A JP9250181A JPS57207480A JP S57207480 A JPS57207480 A JP S57207480A JP 56092501 A JP56092501 A JP 56092501A JP 9250181 A JP9250181 A JP 9250181A JP S57207480 A JPS57207480 A JP S57207480A
Authority
JP
Japan
Prior art keywords
picture
inputted
signal
generator
picture signal
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
JP56092501A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0262992B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
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 JP56092501A priority Critical patent/JPS57207480A/ja
Publication of JPS57207480A publication Critical patent/JPS57207480A/ja
Publication of JPH0262992B2 publication Critical patent/JPH0262992B2/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
    • H04N1/41—Bandwidth or redundancy reduction

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
JP56092501A 1981-06-16 1981-06-16 Encoder for picture signal Granted JPS57207480A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56092501A JPS57207480A (en) 1981-06-16 1981-06-16 Encoder for picture signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56092501A JPS57207480A (en) 1981-06-16 1981-06-16 Encoder for picture signal

Publications (2)

Publication Number Publication Date
JPS57207480A true JPS57207480A (en) 1982-12-20
JPH0262992B2 JPH0262992B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-12-27

Family

ID=14056049

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56092501A Granted JPS57207480A (en) 1981-06-16 1981-06-16 Encoder for picture signal

Country Status (1)

Country Link
JP (1) JPS57207480A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
JPH0262992B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-12-27

Similar Documents

Publication Publication Date Title
JPS54116149A (en) Coder and decoder system
SG99894G (en) Method of transmitting information encoding device for use in the method and decoding device for use in the method
JPS6434067A (en) Halftone image encoder
JPS57207480A (en) Encoder for picture signal
JPS5528666A (en) Forming and processing unit for color graph
JPS5632851A (en) Coding and decoding system for binary information
JPS5761380A (en) Picture encoding system
JPS5330313A (en) Singing electronic system
JPS5432256A (en) Coder
JPS57150278A (en) Picture signal encoding device
JPS5398720A (en) Encoder
JPS5651159A (en) Coding method of picture information
JPS5621483A (en) Encoding system of picture signal
JPS55120280A (en) Selection type cross conversion system
JPS5579569A (en) Linear coding system for facsimile signal
JPS5731242A (en) Coder
JPS5731241A (en) Code converter
JPS5592061A (en) Coder using digital reverse filter group and decoder for it
JPS542618A (en) Coding system
JPS51112109A (en) Picture signal coding method
JPS5372561A (en) Binary coded circuit
JPS5731240A (en) Decoder
JPS5673975A (en) Coding and decoding system for multivalue video signal and its device
JPS5324255A (en) Waveform shaping circuit
JPS5673934A (en) Huffman encoding method for signal having correlation between sample points