WO2003015415A1 - Image encoding apparatus and image encoding method - Google Patents

Image encoding apparatus and image encoding method Download PDF

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Publication number
WO2003015415A1
WO2003015415A1 PCT/JP2002/008047 JP0208047W WO03015415A1 WO 2003015415 A1 WO2003015415 A1 WO 2003015415A1 JP 0208047 W JP0208047 W JP 0208047W WO 03015415 A1 WO03015415 A1 WO 03015415A1
Authority
WO
WIPO (PCT)
Prior art keywords
output
unit
image encoding
image
dct coefficient
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.)
Ceased
Application number
PCT/JP2002/008047
Other languages
English (en)
French (fr)
Inventor
Koji Imura
Shinya Kadono
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 Holdings Corp
Original Assignee
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 Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to EP02755869A priority Critical patent/EP1328123A4/en
Priority to US10/381,984 priority patent/US20050259875A1/en
Publication of WO2003015415A1 publication Critical patent/WO2003015415A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
PCT/JP2002/008047 2001-08-08 2002-08-07 Image encoding apparatus and image encoding method Ceased WO2003015415A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP02755869A EP1328123A4 (en) 2001-08-08 2002-08-07 IMAGE ENCODING DEVICE AND IMAGE ENCODING METHOD
US10/381,984 US20050259875A1 (en) 2001-08-08 2002-08-07 Image encoding apparatus and image encoding method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001241283A JP2003061095A (ja) 2001-08-08 2001-08-08 画像符号化装置及び画像符号化方法
JP2001-241283 2001-08-08

Publications (1)

Publication Number Publication Date
WO2003015415A1 true WO2003015415A1 (en) 2003-02-20

Family

ID=19071762

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2002/008047 Ceased WO2003015415A1 (en) 2001-08-08 2002-08-07 Image encoding apparatus and image encoding method

Country Status (5)

Country Link
US (1) US20050259875A1 (ja)
EP (1) EP1328123A4 (ja)
JP (1) JP2003061095A (ja)
CN (1) CN1473434A (ja)
WO (1) WO2003015415A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008146483A1 (ja) * 2007-05-28 2008-12-04 Panasonic Corporation メタデータ記録装置及びメタデータ記録方法

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7471723B2 (en) * 2003-05-13 2008-12-30 Sigmatel, Inc. Error concealment and error resilience
JP4952282B2 (ja) * 2007-02-14 2012-06-13 パナソニック株式会社 画像符号化装置、画像符号化方法、および画像符号化プログラム
JP5139187B2 (ja) * 2008-07-18 2013-02-06 株式会社日立国際電気 画像圧縮装置
JP5397179B2 (ja) * 2009-11-17 2014-01-22 富士通株式会社 データ符号化プログラム、データ復号化プログラムおよび方法
JP2011259361A (ja) * 2010-06-11 2011-12-22 Sony Corp 画像処理装置および方法
EP2704449A1 (en) * 2012-08-30 2014-03-05 Thomson Licensing Rendering time control
US10810028B2 (en) * 2017-10-18 2020-10-20 Bank Of America Corporation Computer architecture for detecting members of correlithm object cores in a correlithm object processing system
US10719339B2 (en) * 2017-10-18 2020-07-21 Bank Of America Corporation Computer architecture for emulating a quantizer in a correlithm object processing system
US10810026B2 (en) * 2017-10-18 2020-10-20 Bank Of America Corporation Computer architecture for emulating drift-away string correlithm objects in a correlithm object processing system
US10789081B2 (en) * 2017-10-18 2020-09-29 Bank Of America Corporation Computer architecture for emulating drift-between string correlithm objects in a correlithm object processing system
US10824452B2 (en) * 2017-10-18 2020-11-03 Bank Of America Corporation Computer architecture for emulating adjustable correlithm object cores in a correlithm object processing system
US10915337B2 (en) * 2017-10-18 2021-02-09 Bank Of America Corporation Computer architecture for emulating correlithm object cores in a correlithm object processing system
US10853106B2 (en) * 2017-11-28 2020-12-01 Bank Of America Corporation Computer architecture for emulating digital delay nodes in a correlithm object processing system
US10929709B2 (en) * 2018-09-17 2021-02-23 Bank Of America Corporation Computer architecture for mapping a first string correlithm object to a second string correlithm object in a correlithm object processing system
US10997143B2 (en) * 2018-11-15 2021-05-04 Bank Of America Corporation Computer architecture for emulating single dimensional string correlithm object dynamic time warping in a correlithm object processing system
US11468259B2 (en) * 2019-07-24 2022-10-11 Bank Of America Corporation Computer architecture for performing division using correlithm objects in a correlithm object processing system

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0856356A (ja) * 1994-08-10 1996-02-27 Fujitsu Ltd 符号化装置および復号化装置
JPH1013240A (ja) * 1996-06-19 1998-01-16 Sony Corp シリアルデジタルインタフェース信号送信回路およびシリアルデジタルインタフェース信号送信方法
JPH10126389A (ja) * 1995-09-29 1998-05-15 Toshiba Corp 符号化装置および復号化装置
JP2000032394A (ja) * 1998-07-09 2000-01-28 Sony Corp 画像情報処理装置および方法、並びに提供媒体
JP2001127726A (ja) * 1999-10-29 2001-05-11 Sony Corp 信号処理装置及び方法並びに記録媒体
JP2001345711A (ja) * 2000-06-01 2001-12-14 Matsushita Electric Ind Co Ltd 可変長符号復号装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3585971B2 (ja) * 1994-12-21 2004-11-10 富士通株式会社 音声符号器および復号器の同期装置
JPH1023415A (ja) * 1996-07-05 1998-01-23 Matsushita Electric Ind Co Ltd 画像符号化復号方法および装置
CA2214743C (en) * 1996-09-20 2002-03-05 Ntt Mobile Communications Network Inc. A frame synchronization circuit and communications system
US7079582B2 (en) * 2000-07-07 2006-07-18 Matsushita Electric Industrial Co., Ltd. Image coding apparatus and image coding method
CN100428633C (zh) * 2001-06-29 2008-10-22 日本胜利株式会社 数字信号的调制方法及调制装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0856356A (ja) * 1994-08-10 1996-02-27 Fujitsu Ltd 符号化装置および復号化装置
JPH10126389A (ja) * 1995-09-29 1998-05-15 Toshiba Corp 符号化装置および復号化装置
JPH1013240A (ja) * 1996-06-19 1998-01-16 Sony Corp シリアルデジタルインタフェース信号送信回路およびシリアルデジタルインタフェース信号送信方法
JP2000032394A (ja) * 1998-07-09 2000-01-28 Sony Corp 画像情報処理装置および方法、並びに提供媒体
JP2001127726A (ja) * 1999-10-29 2001-05-11 Sony Corp 信号処理装置及び方法並びに記録媒体
JP2001345711A (ja) * 2000-06-01 2001-12-14 Matsushita Electric Ind Co Ltd 可変長符号復号装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP1328123A4 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008146483A1 (ja) * 2007-05-28 2008-12-04 Panasonic Corporation メタデータ記録装置及びメタデータ記録方法
US8509590B2 (en) 2007-05-28 2013-08-13 Panasonic Corporation Metadata recording device and method thereof

Also Published As

Publication number Publication date
JP2003061095A (ja) 2003-02-28
CN1473434A (zh) 2004-02-04
EP1328123A4 (en) 2004-08-11
US20050259875A1 (en) 2005-11-24
EP1328123A1 (en) 2003-07-16

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