JP4619463B2 - 画像符号化装置および方法 - Google Patents

画像符号化装置および方法 Download PDF

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Publication number
JP4619463B2
JP4619463B2 JP03590097A JP3590097A JP4619463B2 JP 4619463 B2 JP4619463 B2 JP 4619463B2 JP 03590097 A JP03590097 A JP 03590097A JP 3590097 A JP3590097 A JP 3590097A JP 4619463 B2 JP4619463 B2 JP 4619463B2
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JP
Japan
Prior art keywords
image
code amount
encoding
quantization
quantization index
Prior art date
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Expired - Fee Related
Application number
JP03590097A
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English (en)
Japanese (ja)
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JPH10234037A (ja
JPH10234037A5 (enExample
Inventor
寛司 三原
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Sony Corp
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Sony Corp
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Publication date
Application filed by Sony Corp filed Critical Sony Corp
Priority to JP03590097A priority Critical patent/JP4619463B2/ja
Priority to US09/018,416 priority patent/US6961375B1/en
Priority to GB9802513A priority patent/GB2322033B/en
Publication of JPH10234037A publication Critical patent/JPH10234037A/ja
Publication of JPH10234037A5 publication Critical patent/JPH10234037A5/ja
Priority to US11/075,111 priority patent/US7154949B2/en
Application granted granted Critical
Publication of JP4619463B2 publication Critical patent/JP4619463B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Television Signal Processing For Recording (AREA)
  • Details Of Television Systems (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
JP03590097A 1997-02-06 1997-02-20 画像符号化装置および方法 Expired - Fee Related JP4619463B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP03590097A JP4619463B2 (ja) 1997-02-20 1997-02-20 画像符号化装置および方法
US09/018,416 US6961375B1 (en) 1997-02-06 1998-02-04 Picture coding device and method, picture transmitting device and method and recording medium
GB9802513A GB2322033B (en) 1997-02-06 1998-02-05 Picture coding and transmission,and recording media
US11/075,111 US7154949B2 (en) 1997-02-06 2005-03-08 Picture coding device and method, picture transmitting device and method and recording medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP03590097A JP4619463B2 (ja) 1997-02-20 1997-02-20 画像符号化装置および方法

Publications (3)

Publication Number Publication Date
JPH10234037A JPH10234037A (ja) 1998-09-02
JPH10234037A5 JPH10234037A5 (enExample) 2004-09-16
JP4619463B2 true JP4619463B2 (ja) 2011-01-26

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Family Applications (1)

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JP03590097A Expired - Fee Related JP4619463B2 (ja) 1997-02-06 1997-02-20 画像符号化装置および方法

Country Status (1)

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JP (1) JP4619463B2 (enExample)

Also Published As

Publication number Publication date
JPH10234037A (ja) 1998-09-02

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