JP2023162361A5 - - Google Patents
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- JP2023162361A5 JP2023162361A5 JP2023140481A JP2023140481A JP2023162361A5 JP 2023162361 A5 JP2023162361 A5 JP 2023162361A5 JP 2023140481 A JP2023140481 A JP 2023140481A JP 2023140481 A JP2023140481 A JP 2023140481A JP 2023162361 A5 JP2023162361 A5 JP 2023162361A5
- Authority
- JP
- Japan
- Prior art keywords
- padding
- sub
- regions
- segmentation information
- image segmentation
- 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.)
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Links
- 238000000034 method Methods 0.000 claims 22
- 238000003709 image segmentation Methods 0.000 claims 16
- 238000004590 computer program Methods 0.000 claims 2
- 241000023320 Luma <angiosperm> Species 0.000 claims 1
- 239000011449 brick Substances 0.000 claims 1
- OSWPMRLSEDHDFF-UHFFFAOYSA-N methyl salicylate Chemical compound COC(=O)C1=CC=CC=C1O OSWPMRLSEDHDFF-UHFFFAOYSA-N 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2024107340A JP2024133577A (ja) | 2018-12-31 | 2024-07-03 | 無指向性媒体符号化のためのラップアラウンドパディングの方法 |
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201862787063P | 2018-12-31 | 2018-12-31 | |
| US62/787,063 | 2018-12-31 | ||
| US16/710,936 | 2019-12-11 | ||
| US16/710,936 US11252434B2 (en) | 2018-12-31 | 2019-12-11 | Method for wrap-around padding for omnidirectional media coding |
| JP2021531786A JP7110490B2 (ja) | 2018-12-31 | 2019-12-27 | 無指向性媒体符号化及び復号のためのラップアラウンドパディングの方法 |
| JP2022115640A JP7342210B2 (ja) | 2018-12-31 | 2022-07-20 | 無指向性媒体符号化及び復号のためのラップアラウンドパディングの方法 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022115640A Division JP7342210B2 (ja) | 2018-12-31 | 2022-07-20 | 無指向性媒体符号化及び復号のためのラップアラウンドパディングの方法 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024107340A Division JP2024133577A (ja) | 2018-12-31 | 2024-07-03 | 無指向性媒体符号化のためのラップアラウンドパディングの方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2023162361A JP2023162361A (ja) | 2023-11-08 |
| JP2023162361A5 true JP2023162361A5 (https=) | 2023-11-22 |
| JP7516637B2 JP7516637B2 (ja) | 2024-07-16 |
Family
ID=71121895
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021531786A Active JP7110490B2 (ja) | 2018-12-31 | 2019-12-27 | 無指向性媒体符号化及び復号のためのラップアラウンドパディングの方法 |
| JP2022115640A Active JP7342210B2 (ja) | 2018-12-31 | 2022-07-20 | 無指向性媒体符号化及び復号のためのラップアラウンドパディングの方法 |
| JP2023140481A Active JP7516637B2 (ja) | 2018-12-31 | 2023-08-30 | 無指向性媒体符号化のためのラップアラウンドパディングの方法 |
| JP2024107340A Pending JP2024133577A (ja) | 2018-12-31 | 2024-07-03 | 無指向性媒体符号化のためのラップアラウンドパディングの方法 |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021531786A Active JP7110490B2 (ja) | 2018-12-31 | 2019-12-27 | 無指向性媒体符号化及び復号のためのラップアラウンドパディングの方法 |
| JP2022115640A Active JP7342210B2 (ja) | 2018-12-31 | 2022-07-20 | 無指向性媒体符号化及び復号のためのラップアラウンドパディングの方法 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024107340A Pending JP2024133577A (ja) | 2018-12-31 | 2024-07-03 | 無指向性媒体符号化のためのラップアラウンドパディングの方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (3) | US11252434B2 (https=) |
| EP (1) | EP3906673A4 (https=) |
| JP (4) | JP7110490B2 (https=) |
| KR (2) | KR102656160B1 (https=) |
| CN (1) | CN113228633B (https=) |
| WO (1) | WO2020142360A1 (https=) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| US11252434B2 (en) * | 2018-12-31 | 2022-02-15 | Tencent America LLC | Method for wrap-around padding for omnidirectional media coding |
| KR20260006075A (ko) * | 2019-03-11 | 2026-01-12 | 프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베. | 프로파일 및 레벨 의존적 코딩 옵션을 가지는 인코더 및 디코더, 인코딩 방법 및 디코딩 방법 |
| US11095916B2 (en) * | 2019-07-23 | 2021-08-17 | Qualcomm Incorporated | Wraparound motion compensation in video coding |
| JP7731348B2 (ja) * | 2019-09-19 | 2025-08-29 | インターデジタル マディソン パテント ホールディングス， エスアーエス | 多用途ビデオ符号化のためのシステム及び方法 |
| US11375238B2 (en) * | 2019-09-20 | 2022-06-28 | Tencent America LLC | Method for padding processing with sub-region partitions in video stream |
| CN114731409A (zh) * | 2019-09-20 | 2022-07-08 | 韩国电子通信研究院 | 图像编码/解码方法和装置、以及存储比特流的记录介质 |
| CN114375580B (zh) * | 2019-09-27 | 2025-07-25 | 松下电器（美国）知识产权公司 | 编码装置、解码装置、编码方法、解码方法和存储介质 |
| MX2022005905A (es) * | 2019-11-15 | 2022-06-24 | Hfi Innovation Inc | Metodo y aparato para se?alizacion de compensacion de movimiento envolvente horizontal en la codificacion de video vr360. |
| US12022126B2 (en) | 2019-11-22 | 2024-06-25 | Sharp Kabushiki Kaisha | Systems and methods for signaling tiles and slices in video coding |
| WO2021127118A1 (en) * | 2019-12-17 | 2021-06-24 | Alibaba Group Holding Limited | Methods for performing wrap-around motion compensation |
| US11425420B2 (en) * | 2019-12-27 | 2022-08-23 | Qualcomm Incorporated | Wraparound offsets for reference picture resampling in video coding |
| CN120568071A (zh) | 2020-03-26 | 2025-08-29 | 阿里巴巴（中国）有限公司 | 用信号通知视频编码数据的方法 |
| EP3942836A1 (en) * | 2020-05-19 | 2022-01-26 | Google LLC | Dynamic parameter selection for quality-normalized video transcoding |
| KR20230127981A (ko) | 2020-12-28 | 2023-09-01 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 비디오 코딩에서 교차 랜덤 액세스 포인트 시그널링 |
| WO2024091399A1 (en) * | 2022-10-24 | 2024-05-02 | Op Solutions, Llc | Systems and methods for region packing based encoding and decoding |
| US20250119547A1 (en) * | 2023-10-05 | 2025-04-10 | Qualcomm Incorporated | Adaptive clipping with signaled lower and upper bounds in video coding |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2606646A1 (en) * | 2010-10-01 | 2013-06-26 | General Instrument Corporation | Coding and decoding utilizing picture boundary padding in flexible partitioning |
| US9641866B2 (en) | 2011-08-18 | 2017-05-02 | Qualcomm Incorporated | Applying partition-based filters |
| US20150071357A1 (en) * | 2013-09-12 | 2015-03-12 | Qualcomm Incorporated | Partial intra block copying for video coding |
| TWI669946B (zh) | 2016-02-09 | 2019-08-21 | 弗勞恩霍夫爾協會 | 用於圖像/視訊資料串流而允許有效可縮減性或有效隨機存取之技術 |
| FI20165256A7 (fi) * | 2016-03-24 | 2017-09-25 | Nokia Technologies Oy | Laitteisto, menetelmä ja tietokoneohjelma videokoodaukseen ja -dekoodaukseen |
| WO2017205648A1 (en) * | 2016-05-26 | 2017-11-30 | Vid Scale, Inc. | Geometric conversion for 360-degree video coding |
| EP3378229A4 (en) * | 2016-08-23 | 2018-12-26 | SZ DJI Technology Co., Ltd. | System and method for improving efficiency in encoding/decoding a curved view video |
| US10728573B2 (en) * | 2017-09-08 | 2020-07-28 | Qualcomm Incorporated | Motion compensated boundary pixel padding |
| CN112703734B (zh) * | 2018-09-14 | 2026-03-13 | 交互数字Vc控股公司 | 用于灵活网格区域的方法和装置 |
| 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 |
| WO2020090841A1 (en) * | 2018-11-02 | 2020-05-07 | Sharp Kabushiki Kaisha | Systems and methods for reference offset signaling in video coding |
| US11252434B2 (en) * | 2018-12-31 | 2022-02-15 | Tencent America LLC | Method for wrap-around padding for omnidirectional media coding |
-
2019
- 2019-12-11 US US16/710,936 patent/US11252434B2/en active Active
- 2019-12-27 EP EP19907708.2A patent/EP3906673A4/en active Pending
- 2019-12-27 CN CN201980084988.5A patent/CN113228633B/zh active Active
- 2019-12-27 KR KR1020217016175A patent/KR102656160B1/ko active Active
- 2019-12-27 JP JP2021531786A patent/JP7110490B2/ja active Active
- 2019-12-27 WO PCT/US2019/068678 patent/WO2020142360A1/en not_active Ceased
- 2019-12-27 KR KR1020247011356A patent/KR102746924B1/ko active Active
-
2021
- 2021-12-23 US US17/560,831 patent/US12034968B2/en active Active
-
2022
- 2022-07-20 JP JP2022115640A patent/JP7342210B2/ja active Active
-
2023
- 2023-08-30 JP JP2023140481A patent/JP7516637B2/ja active Active
-
2024
- 2024-07-03 JP JP2024107340A patent/JP2024133577A/ja active Pending
- 2024-07-08 US US18/766,320 patent/US20240364919A1/en active Pending
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