JP6756919B2 - 復号装置及び復号方法 - Google Patents
復号装置及び復号方法 Download PDFInfo
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Applications Claiming Priority (3)
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| US201762532050P | 2017-07-13 | 2017-07-13 | |
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| PCT/JP2018/026113 WO2019013235A1 (ja) | 2017-07-13 | 2018-07-11 | 符号化装置、符号化方法、復号装置及び復号方法 |
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| Application Number | Title | Priority Date | Filing Date |
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| JP2020143622A Division JP7109511B2 (ja) | 2017-07-13 | 2020-08-27 | 符号化装置及び符号化方法 |
Publications (2)
| Publication Number | Publication Date |
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| JPWO2019013235A1 JPWO2019013235A1 (ja) | 2020-03-26 |
| JP6756919B2 true JP6756919B2 (ja) | 2020-09-16 |
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| JP2020143622A Active JP7109511B2 (ja) | 2017-07-13 | 2020-08-27 | 符号化装置及び符号化方法 |
| JP2022115137A Active JP7299386B2 (ja) | 2017-07-13 | 2022-07-19 | 符号化装置及び復号装置 |
| JP2023098496A Active JP7771130B2 (ja) | 2017-07-13 | 2023-06-15 | 符号化装置及び復号装置 |
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| JP2022115137A Active JP7299386B2 (ja) | 2017-07-13 | 2022-07-19 | 符号化装置及び復号装置 |
| JP2023098496A Active JP7771130B2 (ja) | 2017-07-13 | 2023-06-15 | 符号化装置及び復号装置 |
| JP2025186171A Pending JP2026015361A (ja) | 2017-07-13 | 2025-11-05 | 符号化装置、符号化方法、復号装置、復号方法及び送信方法 |
Country Status (14)
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|---|---|
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| EP (3) | EP3637767B1 (https=) |
| JP (5) | JP6756919B2 (https=) |
| KR (5) | KR102399384B1 (https=) |
| CN (7) | CN114173124B (https=) |
| BR (1) | BR112020000219A2 (https=) |
| CA (2) | CA3086574A1 (https=) |
| ES (2) | ES2917553T3 (https=) |
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| TWI860614B (zh) * | 2017-07-13 | 2024-11-01 | 美商松下電器（美國）知識產權公司 | 編碼裝置、編碼方法、解碼裝置、解碼方法及電腦可讀取之非暫時性媒體 |
| CN116074508A (zh) | 2018-09-05 | 2023-05-05 | Lg电子株式会社 | 对图像信号进行编码/解码的设备及发送图像信号的设备 |
| EP4243417A3 (en) * | 2019-03-11 | 2023-11-15 | Alibaba Group Holding Limited | Method, device, and system for determining prediction weight for merge mode |
| AU2020259889B2 (en) * | 2019-04-16 | 2025-10-09 | Panasonic Intellectual Property Corporation Of America | Encoder, decoder, encoding method, and decoding method |
| CN119402672A (zh) * | 2019-04-24 | 2025-02-07 | 松下电器（美国）知识产权公司 | 解码装置和非暂时性的计算机可读介质 |
| CN117834875A (zh) * | 2019-06-14 | 2024-04-05 | 松下电器（美国）知识产权公司 | 编码装置、解码装置和非暂时性的计算机可读取介质 |
| US20230142928A1 (en) * | 2020-04-02 | 2023-05-11 | Lg Electronics Inc. | Transform-based image coding method and device therefor |
| US12368890B2 (en) | 2021-05-12 | 2025-07-22 | Nokia Technologies Oy | Method, an apparatus and a computer program product for video encoding and video decoding |
| WO2025150799A1 (ko) * | 2024-01-08 | 2025-07-17 | 주식회사 엘엑스 세미콘 | 변환 기반 영상 코딩 방법 및 그 장치 |
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| US6341144B1 (en) | 1996-09-20 | 2002-01-22 | At&T Corp. | Video coder providing implicit coefficient prediction and scan adaptation for image coding and intra coding of video |
| JP3413720B2 (ja) * | 1998-06-26 | 2003-06-09 | ソニー株式会社 | 画像符号化方法及び装置、並びに画像復号方法及び装置 |
| US6898288B2 (en) * | 2001-10-22 | 2005-05-24 | Telesecura Corporation | Method and system for secure key exchange |
| HUP0301368A3 (en) * | 2003-05-20 | 2005-09-28 | Amt Advanced Multimedia Techno | Method and equipment for compressing motion picture data |
| DE10331803A1 (de) * | 2003-07-14 | 2005-02-17 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Vorrichtung und Verfahren zum Umsetzen in eine transformierte Darstellung oder zum inversen Umsetzen der transformierten Darstellung |
| JP2005184042A (ja) | 2003-12-15 | 2005-07-07 | Sony Corp | 画像復号装置及び画像復号方法並びに画像復号プログラム |
| US20050206741A1 (en) * | 2004-03-19 | 2005-09-22 | Raber Gregory W | Law enforcement vehicle surveillance system |
| US20050264545A1 (en) | 2004-05-27 | 2005-12-01 | Walker Ray A | Method and system for determining the location of a movable icon on a display surface |
| US20050265445A1 (en) * | 2004-06-01 | 2005-12-01 | Jun Xin | Transcoding videos based on different transformation kernels |
| AU2008245277A1 (en) | 2007-04-16 | 2008-11-06 | Kabushiki Kaisha Toshiba | Image encoding and image decoding method and device |
| EP2464018A4 (en) | 2009-08-06 | 2012-08-01 | Panasonic Corp | CODING METHOD, DECODING METHOD, CODING DEVICE AND DECODING DEVICE |
| WO2011016247A1 (ja) * | 2009-08-06 | 2011-02-10 | パナソニック株式会社 | 符号化方法、復号方法、符号化装置及び復号装置 |
| WO2011022043A1 (en) * | 2009-08-20 | 2011-02-24 | Thomson Licensing | Method and apparatus for reusing tree structures to encode and decode binary sets |
| KR101441879B1 (ko) * | 2009-12-09 | 2014-09-23 | 에스케이텔레콤 주식회사 | 영상 부호화 장치 및 방법, 및 거기에 이용되는 변환 부호화 장치 및 방법, 변환기저 생성장치 및 방법, 및 영상 복호화 장치 및 방법 |
| CN102439977B (zh) * | 2010-03-24 | 2015-06-10 | 松下电器产业株式会社 | 图像解码装置、图像编码装置、图像解码电路以及图像解码方法 |
| KR101572535B1 (ko) * | 2011-06-30 | 2015-11-27 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 합성 비디오에서의 무손실 코딩 및 관련 시그널링 방법 |
| KR101762294B1 (ko) * | 2011-10-18 | 2017-07-28 | 주식회사 케이티 | 영상 부호화 방법, 영상 복호화 방법, 영상 부호화기 및 영상 복호화기 |
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| CN108886613B (zh) * | 2016-03-28 | 2022-04-19 | 株式会社Kt | 用于处理视频信号的方法和装置 |
| WO2017173593A1 (en) * | 2016-04-06 | 2017-10-12 | Mediatek Singapore Pte. Ltd. | Separate coding secondary transform syntax elements for different color components |
| US10887626B2 (en) * | 2016-05-13 | 2021-01-05 | Sharp Kabushiki Kaisha | Image decoding device and image encoding device |
| US11228770B2 (en) * | 2016-05-16 | 2022-01-18 | Qualcomm Incorporated | Loop sample processing for high dynamic range and wide color gamut video coding |
| TWI860614B (zh) * | 2017-07-13 | 2024-11-01 | 美商松下電器（美國）知識產權公司 | 編碼裝置、編碼方法、解碼裝置、解碼方法及電腦可讀取之非暫時性媒體 |
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2018
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