JPS58213564A - 多レベルの階調を有する画像の符号化方式 - Google Patents

多レベルの階調を有する画像の符号化方式

Info

Publication number
JPS58213564A
JPS58213564A JP57096592A JP9659282A JPS58213564A JP S58213564 A JPS58213564 A JP S58213564A JP 57096592 A JP57096592 A JP 57096592A JP 9659282 A JP9659282 A JP 9659282A JP S58213564 A JPS58213564 A JP S58213564A
Authority
JP
Japan
Prior art keywords
block
address
value
line
encoding
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
JP57096592A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0261833B2 (enExample
Inventor
Yasuhiro Yamazaki
泰弘 山崎
Toshiaki Endo
俊明 遠藤
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.)
KDDI Corp
Original Assignee
Kokusai Denshin Denwa KK
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 Kokusai Denshin Denwa KK filed Critical Kokusai Denshin Denwa KK
Priority to JP57096592A priority Critical patent/JPS58213564A/ja
Publication of JPS58213564A publication Critical patent/JPS58213564A/ja
Publication of JPH0261833B2 publication Critical patent/JPH0261833B2/ja
Granted legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/41Bandwidth or redundancy reduction

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Image Processing (AREA)
JP57096592A 1982-06-05 1982-06-05 多レベルの階調を有する画像の符号化方式 Granted JPS58213564A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57096592A JPS58213564A (ja) 1982-06-05 1982-06-05 多レベルの階調を有する画像の符号化方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57096592A JPS58213564A (ja) 1982-06-05 1982-06-05 多レベルの階調を有する画像の符号化方式

Publications (2)

Publication Number Publication Date
JPS58213564A true JPS58213564A (ja) 1983-12-12
JPH0261833B2 JPH0261833B2 (enExample) 1990-12-21

Family

ID=14169170

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57096592A Granted JPS58213564A (ja) 1982-06-05 1982-06-05 多レベルの階調を有する画像の符号化方式

Country Status (1)

Country Link
JP (1) JPS58213564A (enExample)

Also Published As

Publication number Publication date
JPH0261833B2 (enExample) 1990-12-21

Similar Documents

Publication Publication Date Title
US4276544A (en) Code converting circuits
JPS63167526A (ja) データ圧縮装置
JPS587109B2 (ja) フアクシミリシンゴウ ノ ジヨウホウヘンカガソアドレスフゴウカホウシキ
US6026197A (en) Coding method and apparatus therefor
US4097903A (en) Facsimile signal coding system
US4511213A (en) Coding method for multilevel-gradated picture signal
USRE35414E (en) Picture coding and decoding apparatus using vector quantization
JPS58213564A (ja) 多レベルの階調を有する画像の符号化方式
US4212035A (en) Facsimile signal coding system
US6317515B1 (en) Method and apparatus for encoding and decoding a data stream using inferential techniques
KR100689642B1 (ko) 부호화 장치 및 방법, 복호 장치 및 방법
JPS58138176A (ja) 多レベルの階調を有する画像の符号化方式
JPH0243815A (ja) ビデオ信号伝送システムならびに同上システム用として適する送信機および受信機
JPS59161183A (ja) 多レベルの階調を有する画像の符号化方式
JPS6329472B2 (enExample)
JPS58111487A (ja) 多レベルの階調を有する画像の符号化方式
JPS61179675A (ja) カラ−画像信号の符号化方法および装置
JPS5894274A (ja) 画像信号符号化方式
JP2561292B2 (ja) 画像データの圧縮装置
JPS61169086A (ja) 中間調画像の符号化装置
JPH0479478A (ja) 画像データ符号化装置
KR900008807B1 (ko) 의사중간조 화상데이터의 최적화 코딩을 위한 비트단위의 화소 위치 변환회로
JP2721335B2 (ja) 画像信号の二次元符号化装置
JPH01108861A (ja) 画像符号化装置
JP2570795B2 (ja) テレビジョン信号の高能率符号化装置