JP2019534620A5 - - Google Patents
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- JP2019534620A5 JP2019534620A5 JP2019517061A JP2019517061A JP2019534620A5 JP 2019534620 A5 JP2019534620 A5 JP 2019534620A5 JP 2019517061 A JP2019517061 A JP 2019517061A JP 2019517061 A JP2019517061 A JP 2019517061A JP 2019534620 A5 JP2019534620 A5 JP 2019534620A5
- Authority
- JP
- Japan
- Prior art keywords
- mode
- modes
- list
- equal
- intra prediction
- 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.)
- Withdrawn
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- 238000000034 method Methods 0.000 claims description 32
- 238000009877 rendering Methods 0.000 claims description 6
- 238000006066 Comins reaction Methods 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP16306262.3A EP3301914A1 (en) | 2016-09-30 | 2016-09-30 | Method and apparatus for encoding and decoding a large field of view video |
| EP16306262.3 | 2016-09-30 | ||
| PCT/EP2017/073101 WO2018059946A1 (en) | 2016-09-30 | 2017-09-14 | Method and apparatus for encoding and decoding a large field of view video |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2019534620A JP2019534620A (ja) | 2019-11-28 |
| JP2019534620A5 true JP2019534620A5 (enExample) | 2020-10-15 |
Family
ID=57137998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019517061A Withdrawn JP2019534620A (ja) | 2016-09-30 | 2017-09-14 | 広視野ビデオを符号化及び復号する方法及び装置 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20200029092A1 (enExample) |
| EP (2) | EP3301914A1 (enExample) |
| JP (1) | JP2019534620A (enExample) |
| KR (1) | KR20190052015A (enExample) |
| CN (1) | CN109792517A (enExample) |
| WO (1) | WO2018059946A1 (enExample) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190253624A1 (en) * | 2017-07-17 | 2019-08-15 | Ki Baek Kim | Image data encoding/decoding method and apparatus |
| WO2018066980A1 (ko) | 2016-10-04 | 2018-04-12 | 김기백 | 영상 데이터 부호화/복호화 방법 및 장치 |
| CN118945343A (zh) | 2016-10-04 | 2024-11-12 | 有限公司B1影像技术研究所 | 图像编码/解码方法、介质和传输比特流的方法 |
| WO2018128247A1 (ko) * | 2017-01-03 | 2018-07-12 | 엘지전자 주식회사 | 360도 비디오에 대한 영상 코딩 시스템에서 인트라 예측 방법 및 장치 |
| KR20200005539A (ko) | 2017-04-11 | 2020-01-15 | 브이아이디 스케일, 인크. | 면 연속성을 사용하는 360 도 비디오 코딩 |
| US11109066B2 (en) * | 2017-08-15 | 2021-08-31 | Nokia Technologies Oy | Encoding and decoding of volumetric video |
| US11405643B2 (en) | 2017-08-15 | 2022-08-02 | Nokia Technologies Oy | Sequential encoding and decoding of volumetric video |
| EP3685585A1 (en) | 2017-09-20 | 2020-07-29 | Vid Scale, Inc. | Handling face discontinuities in 360-degree video coding |
| FI3514968T3 (fi) | 2018-01-18 | 2023-05-25 | Blackberry Ltd | Menetelmiä ja laitteita pistepilvien entropiakoodausta varten |
| CN118764619A (zh) * | 2018-03-08 | 2024-10-11 | 三星电子株式会社 | 视频解码方法和装置以及视频编码方法和装置 |
| CN117061738A (zh) * | 2018-04-02 | 2023-11-14 | 深圳市大疆创新科技有限公司 | 用于图像处理的方法和图像处理装置 |
| EP3553745B1 (en) | 2018-04-09 | 2021-09-01 | BlackBerry Limited | Methods and devices for binary entropy coding of point clouds |
| EP3777180B1 (en) * | 2018-04-11 | 2023-08-09 | InterDigital VC Holdings, Inc. | A method and apparatus for encoding/decoding a point cloud representing a 3d object |
| CA3096819A1 (en) | 2018-04-11 | 2019-10-17 | Interdigital Vc Holdings, Inc. | A method and apparatus for encoding/decoding a point cloud representing a 3d object |
| EP3821626A4 (en) * | 2018-08-09 | 2021-08-04 | Huawei Technologies Co., Ltd. | METHOD AND DEVICE FOR HISTORY-BASED INTRAMODUS ENCODING |
| TWI822863B (zh) | 2018-09-27 | 2023-11-21 | 美商Ｖｉｄ衡器股份有限公司 | 360度視訊寫碼樣本導出 |
| MX2021004020A (es) * | 2018-10-08 | 2021-06-30 | Huawei Tech Co Ltd | Aparatos y metodos para interprediccion de una particion geometrica de un bloque de codificacion. |
| CN113475062B (zh) | 2019-02-24 | 2025-08-12 | 北京字节跳动网络技术有限公司 | 确定屏幕内容编解码的条件 |
| CN120547323A (zh) * | 2019-03-07 | 2025-08-26 | 数字洞察力有限公司 | 图像编码/解码方法和传输比特流的方法 |
| WO2020182079A1 (en) * | 2019-03-10 | 2020-09-17 | Huawei Technologies Co., Ltd. | An encoder, a decoder and corresponding methods using intra mode coding for intra prediction |
| JP7359936B2 (ja) * | 2019-07-20 | 2023-10-11 | 北京字節跳動網絡技術有限公司 | パレットモードの使用の指示の条件依存符号化 |
| CN117221536A (zh) | 2019-07-23 | 2023-12-12 | 北京字节跳动网络技术有限公司 | 调色板模式编解码的模式确定 |
| JP7832101B2 (ja) | 2019-07-29 | 2026-03-17 | 北京字節跳動網絡技術有限公司 | 予測処理におけるパレットモードの符号化 |
| CN122420542A (zh) * | 2019-09-24 | 2026-07-17 | 交互数字Ce专利控股公司 | 使用中间样品的贴片对点云进行编码和解码 |
| CN114731431B (zh) * | 2019-11-15 | 2025-05-09 | 寰发股份有限公司 | 用于编解码360度虚拟现实视频序列的方法和装置 |
| US12260600B2 (en) | 2020-10-30 | 2025-03-25 | Lg Electronics Inc. | Point cloud data transmission device, point cloud data transmission method, point cloud data reception device, and point cloud data reception method |
| US20240214602A1 (en) * | 2021-04-10 | 2024-06-27 | Beijing Bytedance Network Technology Co., Ltd. | Method, device, and medium for video processing |
| US20250240460A1 (en) * | 2022-08-18 | 2025-07-24 | Beijing Dajia Internet Information Technology Co., Ltd. | Methods and devices for adaptive loop filter |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100677142B1 (ko) * | 2004-08-13 | 2007-02-02 | 경희대학교 산학협력단 | 파노라마 영상의 움직임 추정 및 보상 |
| US9088796B2 (en) * | 2011-11-07 | 2015-07-21 | Sharp Kabushiki Kaisha | Video decoder with enhanced CABAC decoding |
| US9918082B2 (en) * | 2014-10-20 | 2018-03-13 | Google Llc | Continuous prediction domain |
| GB2534606A (en) * | 2015-01-29 | 2016-08-03 | Canon Kk | Method and device for encoding or decoding an image comprising encoding of decoding information representing prediction modes |
-
2016
- 2016-09-30 EP EP16306262.3A patent/EP3301914A1/en not_active Withdrawn
-
2017
- 2017-09-14 EP EP17764841.7A patent/EP3520397A1/en not_active Withdrawn
- 2017-09-14 WO PCT/EP2017/073101 patent/WO2018059946A1/en not_active Ceased
- 2017-09-14 JP JP2019517061A patent/JP2019534620A/ja not_active Withdrawn
- 2017-09-14 US US16/338,121 patent/US20200029092A1/en not_active Abandoned
- 2017-09-14 KR KR1020197008874A patent/KR20190052015A/ko not_active Withdrawn
- 2017-09-14 CN CN201780060867.8A patent/CN109792517A/zh active Pending
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