SG11202110266UA - Method for padding processing with sub-region partitions in video stream - Google Patents
Method for padding processing with sub-region partitions in video streamInfo
- Publication number
- SG11202110266UA SG11202110266UA SG11202110266UA SG11202110266UA SG11202110266UA SG 11202110266U A SG11202110266U A SG 11202110266UA SG 11202110266U A SG11202110266U A SG 11202110266UA SG 11202110266U A SG11202110266U A SG 11202110266UA SG 11202110266U A SG11202110266U A SG 11202110266UA
- Authority
- SG
- Singapore
- Prior art keywords
- sub
- video stream
- padding processing
- region partitions
- partitions
- Prior art date
Links
- 238000000034 method Methods 0.000 title 1
- 238000005192 partition Methods 0.000 title 1
Classifications
-
- 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
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
- H04N19/563—Motion estimation with padding, i.e. with filling of non-object values in an arbitrarily shaped picture block or region for estimation purposes
-
- 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
- H04N19/105—Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction
-
- 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
- H04N19/132—Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking
-
- 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
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
- H04N19/172—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a picture, frame or field
-
- 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
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/186—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a colour or a chrominance component
-
- 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
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
- H04N19/513—Processing of motion vectors
-
- 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
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
- H04N19/523—Motion estimation or motion compensation with sub-pixel accuracy
-
- 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
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
- H04N19/583—Motion compensation with overlapping blocks
-
- 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
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding
-
- 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
-
- 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
- H04N19/80—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation
-
- 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
- H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
- H04N19/86—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving reduction of coding artifacts, e.g. of blockiness
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Polyesters Or Polycarbonates (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201962903635P | 2019-09-20 | 2019-09-20 | |
| US17/019,692 US11375238B2 (en) | 2019-09-20 | 2020-09-14 | Method for padding processing with sub-region partitions in video stream |
| PCT/US2020/051192 WO2021055552A1 (en) | 2019-09-20 | 2020-09-17 | Method for padding processing with sub-region partitions in video stream |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11202110266UA true SG11202110266UA (en) | 2021-10-28 |
Family
ID=74880214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11202110266UA SG11202110266UA (en) | 2019-09-20 | 2020-09-17 | Method for padding processing with sub-region partitions in video stream |
Country Status (9)
| Country | Link |
|---|---|
| US (3) | US11375238B2 (zh) |
| EP (1) | EP4032303A4 (zh) |
| JP (2) | JP2022521943A (zh) |
| KR (2) | KR20240056776A (zh) |
| CN (2) | CN118433413A (zh) |
| AU (2) | AU2020349504B2 (zh) |
| CA (1) | CA3134210A1 (zh) |
| SG (1) | SG11202110266UA (zh) |
| WO (1) | WO2021055552A1 (zh) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021036977A1 (en) | 2019-08-23 | 2021-03-04 | Beijing Bytedance Network Technology Co., Ltd. | Clipping in reference picture resampling |
| US11375238B2 (en) | 2019-09-20 | 2022-06-28 | Tencent America LLC | Method for padding processing with sub-region partitions in video stream |
| JP7395727B2 (ja) | 2019-10-23 | 2023-12-11 | 北京字節跳動網絡技術有限公司 | ビデオ・データを処理する方法、装置及び記憶方法 |
| EP4035356A4 (en) * | 2019-10-23 | 2022-11-30 | Beijing Bytedance Network Technology Co., Ltd. | SIGNALING FOR RE-SAMPLING REFERENCE IMAGE |
| US11589037B2 (en) * | 2019-12-20 | 2023-02-21 | Qualcomm Incorporated | Motion compensation using size of reference picture |
| WO2021194307A1 (ko) * | 2020-03-26 | 2021-09-30 | 엘지전자 주식회사 | 랩-어라운드 움직임 보상에 기반하는 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 기록 매체 |
| CN114205649B (zh) * | 2021-12-08 | 2024-08-09 | 无锡英菲感知技术有限公司 | 图像数据处理方法、装置、设备及存储介质 |
| CN114449345B (zh) * | 2022-02-08 | 2023-06-23 | 腾讯科技（深圳）有限公司 | 视频处理方法、装置、设备及存储介质 |
| EP4297405A1 (en) * | 2022-06-21 | 2023-12-27 | Beijing Xiaomi Mobile Software Co., Ltd. | Boundary pixel padding using motion compensation |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2810253T3 (es) * | 2013-04-23 | 2021-03-08 | Qualcomm Inc | Reposicionamiento de bloques residuales de predicción en codificación de vídeo |
| GB2516824A (en) * | 2013-07-23 | 2015-02-11 | Nokia Corp | An apparatus, a method and a computer program for video coding and decoding |
| KR102267922B1 (ko) * | 2015-09-23 | 2021-06-22 | 노키아 테크놀로지스 오와이 | 360도 파노라마 비디오를 코딩하는 방법, 장치 및 컴퓨터 프로그램 제품 |
| FI20165256L (fi) | 2016-03-24 | 2017-09-25 | Nokia Technologies Oy | Laitteisto, menetelmä ja tietokoneohjelma videokoodaukseen ja -dekoodaukseen |
| CN114866774A (zh) | 2016-05-27 | 2022-08-05 | 松下电器（美国）知识产权公司 | 编码装置及解码装置 |
| EP3422724B1 (en) * | 2017-06-26 | 2024-05-01 | Nokia Technologies Oy | An apparatus, a method and a computer program for omnidirectional video |
| CN118018762A (zh) | 2017-12-28 | 2024-05-10 | 韩国电子通信研究院 | 图像编码和解码的方法和装置以及存储比特流的记录介质 |
| CN112703734A (zh) * | 2018-09-14 | 2021-04-23 | Vid拓展公司 | 用于灵活网格区域的方法和装置 |
| US11252434B2 (en) * | 2018-12-31 | 2022-02-15 | Tencent America LLC | Method for wrap-around padding for omnidirectional media coding |
| US11375238B2 (en) * | 2019-09-20 | 2022-06-28 | Tencent America LLC | Method for padding processing with sub-region partitions in video stream |
-
2020
- 2020-09-14 US US17/019,692 patent/US11375238B2/en active Active
- 2020-09-17 KR KR1020247012957A patent/KR20240056776A/ko active Application Filing
- 2020-09-17 EP EP20865222.2A patent/EP4032303A4/en active Pending
- 2020-09-17 CN CN202410650534.2A patent/CN118433413A/zh active Pending
- 2020-09-17 KR KR1020217027148A patent/KR102660034B1/ko active IP Right Grant
- 2020-09-17 AU AU2020349504A patent/AU2020349504B2/en active Active
- 2020-09-17 WO PCT/US2020/051192 patent/WO2021055552A1/en unknown
- 2020-09-17 SG SG11202110266UA patent/SG11202110266UA/en unknown
- 2020-09-17 JP JP2021549513A patent/JP2022521943A/ja active Pending
- 2020-09-17 CA CA3134210A patent/CA3134210A1/en active Pending
- 2020-09-17 CN CN202080027200.XA patent/CN113678457B/zh active Active
-
2022
- 2022-05-31 US US17/828,833 patent/US11930217B2/en active Active
-
2023
- 2023-07-11 JP JP2023113408A patent/JP2023126347A/ja active Pending
- 2023-10-27 AU AU2023255026A patent/AU2023255026A1/en active Pending
-
2024
- 2024-01-24 US US18/421,548 patent/US20240244264A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| KR102660034B1 (ko) | 2024-04-25 |
| EP4032303A4 (en) | 2023-09-06 |
| US20220329867A1 (en) | 2022-10-13 |
| CN113678457A (zh) | 2021-11-19 |
| CN118433413A (zh) | 2024-08-02 |
| AU2020349504A1 (en) | 2021-10-21 |
| JP2022521943A (ja) | 2022-04-13 |
| AU2023255026A1 (en) | 2023-11-16 |
| KR20240056776A (ko) | 2024-04-30 |
| AU2020349504B2 (en) | 2023-07-27 |
| KR20210118455A (ko) | 2021-09-30 |
| US11375238B2 (en) | 2022-06-28 |
| EP4032303A1 (en) | 2022-07-27 |
| WO2021055552A1 (en) | 2021-03-25 |
| CA3134210A1 (en) | 2021-03-25 |
| CN113678457B (zh) | 2024-04-19 |
| US20210092447A1 (en) | 2021-03-25 |
| JP2023126347A (ja) | 2023-09-07 |
| US11930217B2 (en) | 2024-03-12 |
| US20240244264A1 (en) | 2024-07-18 |
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