KR102760415B1 - 부호화 장치, 부호화 방법, 복호 장치 및 복호 방법 - Google Patents
부호화 장치, 부호화 방법, 복호 장치 및 복호 방법 Download PDFInfo
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- KR102760415B1 KR102760415B1 KR1020237023521A KR20237023521A KR102760415B1 KR 102760415 B1 KR102760415 B1 KR 102760415B1 KR 1020237023521 A KR1020237023521 A KR 1020237023521A KR 20237023521 A KR20237023521 A KR 20237023521A KR 102760415 B1 KR102760415 B1 KR 102760415B1
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020257002133A KR20250016500A (ko) | 2017-07-13 | 2018-07-11 | 부호화 장치, 부호화 방법, 복호 장치 및 복호 방법 |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762532050P | 2017-07-13 | 2017-07-13 | |
| US62/532,050 | 2017-07-13 | ||
| 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 |
| KR1020227016026A KR102556279B1 (ko) | 2017-07-13 | 2018-07-11 | 부호화 장치, 부호화 방법, 복호 장치 및 복호 방법 |
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Publications (2)
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| KR20230108353A KR20230108353A (ko) | 2023-07-18 |
| KR102760415B1 true KR102760415B1 (ko) | 2025-02-03 |
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| KR1020257002133A Pending KR20250016500A (ko) | 2017-07-13 | 2018-07-11 | 부호화 장치, 부호화 방법, 복호 장치 및 복호 방법 |
| KR1020237023521A Active KR102760415B1 (ko) | 2017-07-13 | 2018-07-11 | 부호화 장치, 부호화 방법, 복호 장치 및 복호 방법 |
| KR1020207000316A Active KR102188582B1 (ko) | 2017-07-13 | 2018-07-11 | 부호화 장치, 부호화 방법, 복호 장치 및 복호 방법 |
| KR1020227016026A Active KR102556279B1 (ko) | 2017-07-13 | 2018-07-11 | 부호화 장치, 부호화 방법, 복호 장치 및 복호 방법 |
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| KR1020257002133A Pending KR20250016500A (ko) | 2017-07-13 | 2018-07-11 | 부호화 장치, 부호화 방법, 복호 장치 및 복호 방법 |
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| KR1020227016026A Active KR102556279B1 (ko) | 2017-07-13 | 2018-07-11 | 부호화 장치, 부호화 방법, 복호 장치 및 복호 방법 |
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| ES (2) | ES2984938T3 (enExample) |
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| PL (2) | PL3955572T3 (enExample) |
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| WO (1) | WO2019013235A1 (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI761551B (zh) * | 2017-07-13 | 2022-04-21 | 美商松下電器（美國）知識產權公司 | 編碼裝置、編碼方法、解碼裝置及解碼方法 |
| KR102557256B1 (ko) | 2018-09-05 | 2023-07-18 | 엘지전자 주식회사 | 영상 신호를 처리하기 위한 방법 및 장치 |
| KR20210129721A (ko) * | 2019-03-11 | 2021-10-28 | 알리바바 그룹 홀딩 리미티드 | 병합 모드를 위한 예측 가중치를 결정하는 방법, 디바이스, 및 시스템 |
| WO2020213677A1 (ja) * | 2019-04-16 | 2020-10-22 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ | 符号化装置、復号装置、符号化方法及び復号方法 |
| CN119402671A (zh) * | 2019-04-24 | 2025-02-07 | 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介质 |
| CN117834877A (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 |
| WO2021201649A1 (ko) * | 2020-04-02 | 2021-10-07 | 엘지전자 주식회사 | 변환에 기반한 영상 코딩 방법 및 그 장치 |
| 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 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102188582B1 (ko) * | 2017-07-13 | 2020-12-08 | 파나소닉 인텔렉츄얼 프로퍼티 코포레이션 오브 아메리카 | 부호화 장치, 부호화 방법, 복호 장치 및 복호 방법 |
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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 |
| CN101622881A (zh) | 2007-04-16 | 2010-01-06 | 株式会社东芝 | 图像编码和图像解码的方法及装置 |
| US20120127002A1 (en) | 2009-08-06 | 2012-05-24 | Youji Shibahara | Coding method, decoding method, coding apparatus, and decoding apparatus |
| KR20120046725A (ko) * | 2009-08-06 | 2012-05-10 | 파나소닉 주식회사 | 부호화 방법, 복호 방법, 부호화 장치 및 복호 장치 |
| US20120134426A1 (en) * | 2009-08-20 | 2012-05-31 | 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 |
| US8559736B2 (en) * | 2010-03-24 | 2013-10-15 | Panasonic Corporation | Image decoding apparatus, image coding apparatus, image decoding circuit, and image decoding method |
| KR101572535B1 (ko) * | 2011-06-30 | 2015-11-27 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 합성 비디오에서의 무손실 코딩 및 관련 시그널링 방법 |
| KR101539108B1 (ko) * | 2011-10-18 | 2015-07-24 | 주식회사 케이티 | 영상 부호화 방법, 영상 복호화 방법, 영상 부호화기 및 영상 복호화기 |
| US9131210B2 (en) * | 2012-03-16 | 2015-09-08 | Texas Instruments Incorporated | Low-complexity two-dimensional (2D) separable transform design with transpose buffer management |
| US9602826B2 (en) * | 2014-06-27 | 2017-03-21 | Massachusetts Institute Of Technology | Managing transforms for compressing and decompressing visual data |
| US10681379B2 (en) * | 2015-09-29 | 2020-06-09 | Qualcomm Incorporated | Non-separable secondary transform for video coding with reorganizing |
| CN105791867B (zh) * | 2016-03-23 | 2019-02-22 | 北京大学 | 基于边界自适应变换的优化视频数据编码方法 |
| ES2739668B1 (es) * | 2016-03-28 | 2021-12-03 | Kt Corp | Metodo y aparato para procesar senales de video |
| WO2017173593A1 (en) * | 2016-04-06 | 2017-10-12 | Mediatek Singapore Pte. Ltd. | Separate coding secondary transform syntax elements for different color components |
| CN113411580B (zh) * | 2016-05-13 | 2024-01-30 | 夏普株式会社 | 图像解码装置及其方法、图像编码装置及其方法 |
| US11228770B2 (en) * | 2016-05-16 | 2022-01-18 | Qualcomm Incorporated | Loop sample processing for high dynamic range and wide color gamut video coding |
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