JPS5731264A - Processing method of picture signal of period structure - Google Patents

Processing method of picture signal of period structure

Info

Publication number
JPS5731264A
JPS5731264A JP10608280A JP10608280A JPS5731264A JP S5731264 A JPS5731264 A JP S5731264A JP 10608280 A JP10608280 A JP 10608280A JP 10608280 A JP10608280 A JP 10608280A JP S5731264 A JPS5731264 A JP S5731264A
Authority
JP
Japan
Prior art keywords
picture element
estimate
signal
reference picture
comparator
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
JP10608280A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0158713B2 (enrdf_load_stackoverflow
Inventor
Yoshihiro Uno
Akiyoshi Tanaka
Kunyu Sumita
Hiroaki Miwa
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.)
Panasonic System Solutions Japan Co Ltd
Panasonic Holdings Corp
Original Assignee
Matsushita Graphic Communication Systems Inc
Matsushita Electric Industrial 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 Matsushita Graphic Communication Systems Inc, Matsushita Electric Industrial Co Ltd filed Critical Matsushita Graphic Communication Systems Inc
Priority to JP10608280A priority Critical patent/JPS5731264A/ja
Publication of JPS5731264A publication Critical patent/JPS5731264A/ja
Publication of JPH0158713B2 publication Critical patent/JPH0158713B2/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
    • H04N1/411—Bandwidth or redundancy reduction for the transmission or storage or reproduction of two-tone pictures, e.g. black and white pictures
    • H04N1/413—Systems or arrangements allowing the picture to be reproduced without loss or modification of picture-information
    • H04N1/417—Systems or arrangements allowing the picture to be reproduced without loss or modification of picture-information using predictive or differential encoding

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
JP10608280A 1980-07-31 1980-07-31 Processing method of picture signal of period structure Granted JPS5731264A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10608280A JPS5731264A (en) 1980-07-31 1980-07-31 Processing method of picture signal of period structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10608280A JPS5731264A (en) 1980-07-31 1980-07-31 Processing method of picture signal of period structure

Publications (2)

Publication Number Publication Date
JPS5731264A true JPS5731264A (en) 1982-02-19
JPH0158713B2 JPH0158713B2 (enrdf_load_stackoverflow) 1989-12-13

Family

ID=14424640

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10608280A Granted JPS5731264A (en) 1980-07-31 1980-07-31 Processing method of picture signal of period structure

Country Status (1)

Country Link
JP (1) JPS5731264A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6012865A (ja) * 1983-07-01 1985-01-23 Canon Inc カラー画像符号化装置
JPH02117217A (ja) * 1988-10-27 1990-05-01 Matsushita Electric Ind Co Ltd 符号化装置と復号化装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54113207A (en) * 1978-02-23 1979-09-04 Nec Corp Forecasting coder
JPS5627565A (en) * 1979-08-13 1981-03-17 Matsushita Electric Ind Co Ltd Processor for net-point signal

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54113207A (en) * 1978-02-23 1979-09-04 Nec Corp Forecasting coder
JPS5627565A (en) * 1979-08-13 1981-03-17 Matsushita Electric Ind Co Ltd Processor for net-point signal

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6012865A (ja) * 1983-07-01 1985-01-23 Canon Inc カラー画像符号化装置
JPH02117217A (ja) * 1988-10-27 1990-05-01 Matsushita Electric Ind Co Ltd 符号化装置と復号化装置

Also Published As

Publication number Publication date
JPH0158713B2 (enrdf_load_stackoverflow) 1989-12-13

Similar Documents

Publication Publication Date Title
EP1261208A3 (en) Encoding continuous image data
TW357507B (en) Coding scheme for digital communication systems
CA2023543A1 (en) Adaptive quantization coder/decoder with limiter circuitry
CA2132350A1 (en) Layered Video Coder
FR2621194B1 (fr) Dispositif de codage de signaux video numeriques
CA2093801A1 (en) Signal coding
EP0893791A3 (en) Methods for encoding speech, for enhancing speech and for synthesizing speech
EP0888010A3 (en) Image encoding method and apparatus
CA2050102A1 (en) Adaptive buffer/quantizer control for transform video coders
CA2014943A1 (en) Entropy encoder/decoder including a context extractor
CA2102789A1 (en) Error detection system
IL62737A (en) Video signal coding by video signal polarity reversal on the basis of brightness level comparison
CA2058775A1 (en) Transmission and decoding of tree-encoder parameters of analogue signals
EP0684736A3 (en) Model-assisted coding of video sequences at low bit rates
JPS5731264A (en) Processing method of picture signal of period structure
ATE154996T1 (de) System zur vermeidung der erzeugung unerwünschter symbole durch einem verwürfler
JPS5561171A (en) Tone code system for facsimile signal
MY109885A (en) Viterbi decoding method and viterbi decoding apparatus.
JPS542618A (en) Coding system
JPS52110513A (en) Many points sampling coding system
JPS57147325A (en) Forecasting and encoding system
WO1998025384A3 (en) A method for trellis coding a logarithmic distribution of constellation points
Gao et al. Contour coding by a generalized chain code.
JPS5398717A (en) Transmission unit for still picture
JPS56149829A (en) Code error noise suppression system by linear forecasting processing