JP4081727B2 - 画像符号化装置および画像符号化方法、並びに記録装置および記録方法 - Google Patents

画像符号化装置および画像符号化方法、並びに記録装置および記録方法 Download PDF

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JP4081727B2
JP4081727B2 JP03878397A JP3878397A JP4081727B2 JP 4081727 B2 JP4081727 B2 JP 4081727B2 JP 03878397 A JP03878397 A JP 03878397A JP 3878397 A JP3878397 A JP 3878397A JP 4081727 B2 JP4081727 B2 JP 4081727B2
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code amount
quantization matrix
quantization
quantizing
orthogonal transform
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Japanese (ja)
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JPH10243397A5 (enExample
JPH10243397A (ja
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寛司 三原
隆夫 鈴木
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Sony Corp
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Sony Corp
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  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
JP03878397A 1997-02-24 1997-02-24 画像符号化装置および画像符号化方法、並びに記録装置および記録方法 Expired - Fee Related JP4081727B2 (ja)

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JP03878397A JP4081727B2 (ja) 1997-02-24 1997-02-24 画像符号化装置および画像符号化方法、並びに記録装置および記録方法

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JP03878397A JP4081727B2 (ja) 1997-02-24 1997-02-24 画像符号化装置および画像符号化方法、並びに記録装置および記録方法

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JPH10243397A JPH10243397A (ja) 1998-09-11
JPH10243397A5 JPH10243397A5 (enExample) 2004-10-14
JP4081727B2 true JP4081727B2 (ja) 2008-04-30

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Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4769392B2 (ja) * 2001-09-25 2011-09-07 キヤノン株式会社 信号処理装置
KR100584552B1 (ko) 2003-01-14 2006-05-30 삼성전자주식회사 동영상 부호화 및 복호화 방법과 그 장치
JPWO2006098226A1 (ja) * 2005-03-14 2008-08-21 松下電器産業株式会社 符号化装置および符号化装置を備えた動画像記録システム
JP4986147B2 (ja) * 2007-07-23 2012-07-25 富士ゼロックス株式会社 情報処理装置及びプログラム
JP2010288166A (ja) * 2009-06-15 2010-12-24 Panasonic Corp 動画像符号化装置、放送波記録装置及び、プログラム
JP5251774B2 (ja) * 2009-07-27 2013-07-31 ソニー株式会社 画像符号化装置および画像符号化方法
JP2011029956A (ja) * 2009-07-27 2011-02-10 Sony Corp 画像符号化装置および画像符号化方法
WO2011024222A1 (ja) * 2009-08-27 2011-03-03 株式会社 東芝 画像を符号化する装置、方法およびプログラム

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3496886B2 (ja) * 1992-09-10 2004-02-16 ソニー株式会社 画像符号化装置、画像符号化方法、画像復号化装置及び画像復号化方法
JPH0818967A (ja) * 1994-06-27 1996-01-19 Matsushita Electric Ind Co Ltd 画像データ圧縮装置
JP3707118B2 (ja) * 1995-04-28 2005-10-19 ソニー株式会社 画像符号化方法及び装置

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