CN108810532B - 图像解码装置 - Google Patents
图像解码装置 Download PDFInfo
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- CN108810532B CN108810532B CN201810970328.4A CN201810970328A CN108810532B CN 108810532 B CN108810532 B CN 108810532B CN 201810970328 A CN201810970328 A CN 201810970328A CN 108810532 B CN108810532 B CN 108810532B
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- 230000009467 reduction Effects 0.000 claims description 41
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- 238000010586 diagram Methods 0.000 description 31
- 239000013598 vector Substances 0.000 description 27
- 238000012545 processing Methods 0.000 description 24
- 230000000875 corresponding effect Effects 0.000 description 19
- 230000006835 compression Effects 0.000 description 10
- 238000007906 compression Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 10
- 235000019557 luminance Nutrition 0.000 description 6
- 101100205313 Caenorhabditis elegans nars-1 gene Proteins 0.000 description 3
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- 101100088247 Picea mariana RPL13A gene Proteins 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
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- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Classifications
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- 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
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/103—Selection of coding mode or of prediction mode
- H04N19/11—Selection of coding mode or of prediction mode among a plurality of spatial predictive coding modes
-
- 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
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/189—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding
- H04N19/196—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding being specially adapted for the computation of encoding parameters, e.g. by averaging previously computed encoding parameters
- H04N19/197—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding being specially adapted for the computation of encoding parameters, e.g. by averaging previously computed encoding parameters including determination of the initial value of an encoding parameter
-
- 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
- H04N19/46—Embedding additional information in the video signal during the compression process
-
- 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)
- Computing Systems (AREA)
- Theoretical Computer Science (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010-039293 | 2010-02-24 | ||
| JP2010039293 | 2010-02-24 | ||
| CN2010800646678A CN102771126A (zh) | 2010-02-24 | 2010-12-27 | 图像编码装置、图像解码装置及数据结构 |
| PCT/JP2010/073618 WO2011104993A1 (ja) | 2010-02-24 | 2010-12-27 | 画像符号化装置、画像復号装置、および、データ構造 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010800646678A Division CN102771126A (zh) | 2010-02-24 | 2010-12-27 | 图像编码装置、图像解码装置及数据结构 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108810532A CN108810532A (zh) | 2018-11-13 |
| CN108810532B true CN108810532B (zh) | 2022-08-19 |
Family
ID=44506428
Family Applications (6)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510489919.6A Pending CN105049860A (zh) | 2010-02-24 | 2010-12-27 | 图像解码装置 |
| CN201510489608.XA Active CN105049849B (zh) | 2010-02-24 | 2010-12-27 | 图像解码装置 |
| CN2010800646678A Pending CN102771126A (zh) | 2010-02-24 | 2010-12-27 | 图像编码装置、图像解码装置及数据结构 |
| CN201510490108.8A Active CN105141959B (zh) | 2010-02-24 | 2010-12-27 | 图像解码装置 |
| CN201510489708.2A Pending CN105120262A (zh) | 2010-02-24 | 2010-12-27 | 图像解码装置 |
| CN201810970328.4A Active CN108810532B (zh) | 2010-02-24 | 2010-12-27 | 图像解码装置 |
Family Applications Before (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510489919.6A Pending CN105049860A (zh) | 2010-02-24 | 2010-12-27 | 图像解码装置 |
| CN201510489608.XA Active CN105049849B (zh) | 2010-02-24 | 2010-12-27 | 图像解码装置 |
| CN2010800646678A Pending CN102771126A (zh) | 2010-02-24 | 2010-12-27 | 图像编码装置、图像解码装置及数据结构 |
| CN201510490108.8A Active CN105141959B (zh) | 2010-02-24 | 2010-12-27 | 图像解码装置 |
| CN201510489708.2A Pending CN105120262A (zh) | 2010-02-24 | 2010-12-27 | 图像解码装置 |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US9832465B2 (enExample) |
| EP (3) | EP2541938A4 (enExample) |
| JP (4) | JPWO2011104993A1 (enExample) |
| CN (6) | CN105049860A (enExample) |
| BR (1) | BR112012021050A8 (enExample) |
| HK (2) | HK1217252A1 (enExample) |
| MX (3) | MX2012009474A (enExample) |
| PH (1) | PH12012501660A1 (enExample) |
| WO (1) | WO2011104993A1 (enExample) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9351654B2 (en) | 2010-06-08 | 2016-05-31 | Alivecor, Inc. | Two electrode apparatus and methods for twelve lead ECG |
| US8509882B2 (en) | 2010-06-08 | 2013-08-13 | Alivecor, Inc. | Heart monitoring system usable with a smartphone or computer |
| JP6171627B2 (ja) * | 2013-06-28 | 2017-08-02 | 株式会社Jvcケンウッド | 画像符号化装置、画像符号化方法、画像符号化プログラム、画像復号装置、画像復号方法および画像復号プログラム |
| US9420956B2 (en) | 2013-12-12 | 2016-08-23 | Alivecor, Inc. | Methods and systems for arrhythmia tracking and scoring |
| ES2820923T3 (es) | 2015-05-13 | 2021-04-22 | Alivecor Inc | Monitorización de discordancias |
| EP3667693B1 (en) * | 2017-08-07 | 2023-01-18 | Nec Corporation | Grounding circuit, electrical apparatus, grounding control method, and grounding control program |
| JP7359653B2 (ja) * | 2019-11-06 | 2023-10-11 | ルネサスエレクトロニクス株式会社 | 動画像符号化装置 |
| CN119946288A (zh) * | 2020-04-08 | 2025-05-06 | Oppo广东移动通信有限公司 | 编码方法、解码方法、编码器、解码器以及存储介质 |
Citations (5)
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| CN1692653A (zh) * | 2002-11-22 | 2005-11-02 | 株式会社东芝 | 活动图像编码/解码方法和设备 |
| CN101064849A (zh) * | 2006-04-29 | 2007-10-31 | 鲁海宁 | 动态图像编码方法、装置和计算机可读记录介质 |
| WO2008072500A1 (ja) * | 2006-12-13 | 2008-06-19 | Sharp Kabushiki Kaisha | 動画像符号化装置および動画像復号装置 |
| CN101222641A (zh) * | 2007-01-11 | 2008-07-16 | 华为技术有限公司 | 帧内预测编解码方法及其装置 |
| WO2008084817A1 (ja) * | 2007-01-09 | 2008-07-17 | Kabushiki Kaisha Toshiba | 画像符号化と復号化の方法及び装置 |
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| JPH07177519A (ja) | 1993-12-20 | 1995-07-14 | Kyocera Corp | 動きベクトル検出方法 |
| JP3299671B2 (ja) | 1996-03-18 | 2002-07-08 | シャープ株式会社 | 画像の動き検出装置 |
| JP4034380B2 (ja) * | 1996-10-31 | 2008-01-16 | 株式会社東芝 | 画像符号化/復号化方法及び装置 |
| GB2328581B (en) * | 1997-08-20 | 2002-07-31 | Ericsson Telefon Ab L M | Network |
| JP4004653B2 (ja) * | 1998-08-03 | 2007-11-07 | カスタム・テクノロジー株式会社 | 動きベクトル検出方法および装置、記録媒体 |
| US7466843B2 (en) * | 2000-07-07 | 2008-12-16 | Pryor Timothy R | Multi-functional control and entertainment systems |
| AU2001290670A1 (en) * | 2000-09-20 | 2002-04-02 | Dataplay, Inc. | Etched micro lens and method and apparatus for fabricating |
| US6765964B1 (en) * | 2000-12-06 | 2004-07-20 | Realnetworks, Inc. | System and method for intracoding video data |
| US6961055B2 (en) * | 2001-05-09 | 2005-11-01 | Free Radical Design Limited | Methods and apparatus for constructing virtual environments |
| CN101409837B (zh) * | 2001-09-14 | 2011-07-13 | 株式会社Ntt都科摩 | 编码方法、译码方法、编码装置、译码装置、图象处理系统 |
| EP1347649A1 (en) * | 2002-03-18 | 2003-09-24 | Lg Electronics Inc. | B picture mode determining method and apparatus in video coding system |
| JP4130783B2 (ja) * | 2002-04-23 | 2008-08-06 | 松下電器産業株式会社 | 動きベクトル符号化方法および動きベクトル復号化方法 |
| US7386048B2 (en) * | 2002-05-28 | 2008-06-10 | Sharp Laboratories Of America, Inc. | Methods and systems for image intra-prediction mode organization |
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| CA2524031C (en) * | 2003-05-20 | 2015-07-07 | Interlego Ag | Method and system for manipulating a digital representation of a three-dimensional object |
| JP2005348280A (ja) * | 2004-06-07 | 2005-12-15 | Nippon Telegr & Teleph Corp <Ntt> | 画像符号化方法、画像符号化装置、画像符号化プログラム及びそのプログラムを記録したコンピュータ読み取り可能な記録媒体 |
| KR20070037488A (ko) * | 2004-07-13 | 2007-04-04 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | 공간 및 snr 화상 압축 방법 |
| JP4501631B2 (ja) | 2004-10-26 | 2010-07-14 | 日本電気株式会社 | 画像符号化装置及び方法、画像符号化装置のコンピュータ・プログラム、並びに携帯端末 |
| JP2006254347A (ja) | 2005-03-14 | 2006-09-21 | Mitsubishi Electric Corp | 画像符号化装置 |
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| WO2007010690A1 (ja) * | 2005-07-22 | 2007-01-25 | Mitsubishi Electric Corporation | 画像符号化装置、画像復号装置、および画像符号化方法、画像復号方法、画像符号化プログラム、画像復号プログラム、ならびに画像符号化プログラムを記録したコンピュータ読み取り可能な記録媒体、画像復号プログラムを記録したコンピュータ読み取り可能な記録媒体 |
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2010
- 2010-12-27 US US13/579,617 patent/US9832465B2/en not_active Ceased
- 2010-12-27 EP EP10846656.6A patent/EP2541938A4/en not_active Ceased
- 2010-12-27 MX MX2012009474A patent/MX2012009474A/es active IP Right Grant
- 2010-12-27 PH PH1/2012/501660A patent/PH12012501660A1/en unknown
- 2010-12-27 US US16/003,908 patent/USRE48074E1/en active Active
- 2010-12-27 BR BR112012021050A patent/BR112012021050A8/pt not_active Application Discontinuation
- 2010-12-27 JP JP2012501657A patent/JPWO2011104993A1/ja active Pending
- 2010-12-27 EP EP19218117.0A patent/EP3651461A1/en active Pending
- 2010-12-27 WO PCT/JP2010/073618 patent/WO2011104993A1/ja not_active Ceased
- 2010-12-27 CN CN201510489919.6A patent/CN105049860A/zh active Pending
- 2010-12-27 EP EP18210003.2A patent/EP3506637A1/en not_active Withdrawn
- 2010-12-27 CN CN201510489608.XA patent/CN105049849B/zh active Active
- 2010-12-27 MX MX2017004352A patent/MX364986B/es unknown
- 2010-12-27 CN CN2010800646678A patent/CN102771126A/zh active Pending
- 2010-12-27 CN CN201510490108.8A patent/CN105141959B/zh active Active
- 2010-12-27 CN CN201510489708.2A patent/CN105120262A/zh active Pending
- 2010-12-27 CN CN201810970328.4A patent/CN108810532B/zh active Active
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2012
- 2012-08-15 MX MX2019005605A patent/MX2019005605A/es unknown
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2014
- 2014-09-18 JP JP2014189556A patent/JP5876912B2/ja active Active
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2016
- 2016-01-19 JP JP2016007690A patent/JP6039833B2/ja active Active
- 2016-05-06 HK HK16105203.4A patent/HK1217252A1/zh unknown
- 2016-05-06 HK HK16105204.3A patent/HK1217253A1/zh unknown
- 2016-11-04 JP JP2016216384A patent/JP6300884B2/ja active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1692653A (zh) * | 2002-11-22 | 2005-11-02 | 株式会社东芝 | 活动图像编码/解码方法和设备 |
| CN101064849A (zh) * | 2006-04-29 | 2007-10-31 | 鲁海宁 | 动态图像编码方法、装置和计算机可读记录介质 |
| WO2008072500A1 (ja) * | 2006-12-13 | 2008-06-19 | Sharp Kabushiki Kaisha | 動画像符号化装置および動画像復号装置 |
| WO2008084817A1 (ja) * | 2007-01-09 | 2008-07-17 | Kabushiki Kaisha Toshiba | 画像符号化と復号化の方法及び装置 |
| CN101222641A (zh) * | 2007-01-11 | 2008-07-16 | 华为技术有限公司 | 帧内预测编解码方法及其装置 |
Non-Patent Citations (1)
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| "KTA 1.3 software manual";Joel Jung;《Video coding experts group of ITU-T SG.16》;20070419;第3-5节 * |
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