JPH0262992B2 - - Google Patents

Info

Publication number
JPH0262992B2
JPH0262992B2 JP56092501A JP9250181A JPH0262992B2 JP H0262992 B2 JPH0262992 B2 JP H0262992B2 JP 56092501 A JP56092501 A JP 56092501A JP 9250181 A JP9250181 A JP 9250181A JP H0262992 B2 JPH0262992 B2 JP H0262992B2
Authority
JP
Japan
Prior art keywords
image signal
signal
prediction
bits
error code
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
JP56092501A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57207480A (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
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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
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 JPS57207480A (en) 1982-12-20
JPH0262992B2 true 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
JPS57207480A (en) 1982-12-20

Similar Documents

Publication Publication Date Title
US10853973B2 (en) Point cloud compression using fixed-point numbers
US6654419B1 (en) Block-based, adaptive, lossless video coder
US4369463A (en) Gray scale image data compression with code words a function of image history
US4725885A (en) Adaptive graylevel image compression system
CA1240789A (en) Image processing system
US6549676B1 (en) Encoding device
US5680129A (en) System and method for lossless image compression
JP3978478B2 (ja) 推定画素値により固定速度のブロック単位の画像圧縮を行うための装置及び方法
US20060262982A1 (en) Image encoding apparatus and method, computer program, and computer-readable storage medium
US20150245067A1 (en) System and method for using pattern vectors for video and image coding and decoding
US6535642B1 (en) Approximate string matching system and process for lossless data compression
US6683978B1 (en) Fixed-rate block-based image compression with inferred pixel values
US4870695A (en) Compression and de-compression of column-interlaced, row-interlaced graylevel digital images
WO1980001976A1 (en) Method and apparatus for video signal encoding with motion compensation
KR0167092B1 (ko) 디지탈 데이타를 통계적으로 엔코딩하는 방법 및 장치
US20050152610A1 (en) Image encoding apparatus, image decoding apparatus, and their control method, and computer program and computer-readable storage medium
EP0283798A2 (en) Compression and decompression of column-interlaced, row-interlaced graylevel digital images
KR100239307B1 (ko) 윤곽선 영상 부호화기
JPH0262992B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU606816B2 (en) Method for encoding/transmitting images
JPH04343576A (ja) 高能率符号化方法と高能率符号の復号方法
JPH104551A (ja) 画像処理装置、及び方法、及びその方法を記憶した記憶媒体
JPH104557A (ja) 画像処理装置、及び方法、及びその方法を記憶した記憶媒体
KR0169662B1 (ko) 다수의 부호책을 갖는 피티에스 벡터양자화 부호기
JP2808110B2 (ja) デジタル画像データ圧縮方法