PL4068786T3 - Sygnalizowanie informacji dotyczących wycinka w systemie kodowania/dekodowania obrazu/wideo - Google Patents
Sygnalizowanie informacji dotyczących wycinka w systemie kodowania/dekodowania obrazu/wideoInfo
- Publication number
- PL4068786T3 PL4068786T3 PL20894596.4T PL20894596T PL4068786T3 PL 4068786 T3 PL4068786 T3 PL 4068786T3 PL 20894596 T PL20894596 T PL 20894596T PL 4068786 T3 PL4068786 T3 PL 4068786T3
- Authority
- PL
- Poland
- Prior art keywords
- slice
- image
- information related
- video encoding
- signaling information
- Prior art date
Links
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
- H04N19/10—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
- H04N19/119—Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding 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
- H04N19/10—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
- H04N19/174—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 slice, e.g. a line of blocks or a group of 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
- H04N19/10—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
- H04N19/176—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 block, e.g. a macroblock
-
- 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
- H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
-
- 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
- H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Image Processing (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201962941845P | 2019-11-28 | 2019-11-28 | |
| PCT/KR2020/016891 WO2021107626A1 (ko) | 2019-11-28 | 2020-11-26 | 영상/비디오 인코딩/디코딩 시스템에서 슬라이스에 관한 정보의 시그널링 방법 및 장치 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL4068786T3 true PL4068786T3 (pl) | 2025-06-09 |
Family
ID=76128703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL20894596.4T PL4068786T3 (pl) | 2019-11-28 | 2020-11-26 | Sygnalizowanie informacji dotyczących wycinka w systemie kodowania/dekodowania obrazu/wideo |
Country Status (16)
| Country | Link |
|---|---|
| US (4) | US11509905B2 (pl) |
| EP (2) | EP4539458A3 (pl) |
| JP (2) | JP7310022B2 (pl) |
| KR (2) | KR102838600B1 (pl) |
| CN (5) | CN121193920A (pl) |
| AU (3) | AU2020393729B2 (pl) |
| BR (1) | BR112022010363A2 (pl) |
| CA (2) | CA3298239A1 (pl) |
| ES (1) | ES3025090T3 (pl) |
| HR (1) | HRP20250544T1 (pl) |
| HU (1) | HUE071134T2 (pl) |
| MX (4) | MX2022006429A (pl) |
| PL (1) | PL4068786T3 (pl) |
| RS (1) | RS66762B1 (pl) |
| WO (1) | WO2021107626A1 (pl) |
| ZA (1) | ZA202206762B (pl) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119835421A (zh) | 2019-09-10 | 2025-04-15 | 皇家飞利浦有限公司 | 图像信号编码/解码方法及其装置 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6080405B2 (ja) * | 2012-06-29 | 2017-02-15 | キヤノン株式会社 | 画像符号化装置、画像符号化方法及びプログラム、画像復号装置、画像復号方法及びプログラム |
| US10812829B2 (en) * | 2012-10-03 | 2020-10-20 | Avago Technologies International Sales Pte. Limited | 2D block image encoding |
| KR20150092105A (ko) * | 2012-12-06 | 2015-08-12 | 소니 주식회사 | 복호 장치, 복호 방법, 및 프로그램 |
| US20140362098A1 (en) * | 2013-06-10 | 2014-12-11 | Sharp Laboratories Of America, Inc. | Display stream compression |
| BR112016009083B8 (pt) * | 2013-10-25 | 2022-07-19 | Mediatek Inc | Método e aparelho para processar imagem com altura de imagem não divisível equitativamente por altura de fatia e/ou largura de fatia não divisível equitativamente por largura de grupo de pixel. |
| US10602141B2 (en) * | 2015-10-16 | 2020-03-24 | Lg Electronics Inc. | Filtering method and apparatus for improving prediction in image coding system |
| US10595017B2 (en) * | 2015-10-22 | 2020-03-17 | Lg Electronics Inc. | Modeling-based image decoding method and device in image coding system |
| US10574988B2 (en) * | 2015-11-19 | 2020-02-25 | Qualcomm Incorporated | System and methods for reducing slice boundary visual artifacts in display stream compression (DSC) |
| US10448024B2 (en) * | 2016-01-11 | 2019-10-15 | Qualcomm Incorporated | System and methods for calculating distortion in display stream compression (DSC) |
| KR102248185B1 (ko) * | 2016-02-02 | 2021-05-04 | 프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베. | 비디오 스트리밍의 관심 장면 섹션 및 영역 처리 |
| EP3855740A4 (en) * | 2018-09-19 | 2022-09-28 | Electronics and Telecommunications Research Institute | METHOD AND DEVICE FOR ENCODING/DECODING IMAGES AND AND RECORDING MEDIUM WITH RECORDED BITSTREAM |
-
2020
- 2020-11-26 CN CN202511295145.3A patent/CN121193920A/zh active Pending
- 2020-11-26 JP JP2022531544A patent/JP7310022B2/ja active Active
- 2020-11-26 MX MX2022006429A patent/MX2022006429A/es unknown
- 2020-11-26 EP EP25160480.7A patent/EP4539458A3/en active Pending
- 2020-11-26 BR BR112022010363A patent/BR112022010363A2/pt unknown
- 2020-11-26 CN CN202080090684.2A patent/CN114902681B/zh active Active
- 2020-11-26 HR HRP20250544TT patent/HRP20250544T1/hr unknown
- 2020-11-26 ES ES20894596T patent/ES3025090T3/es active Active
- 2020-11-26 PL PL20894596.4T patent/PL4068786T3/pl unknown
- 2020-11-26 KR KR1020227017318A patent/KR102838600B1/ko active Active
- 2020-11-26 KR KR1020257024570A patent/KR20250117834A/ko active Pending
- 2020-11-26 CN CN202511295309.2A patent/CN121193921A/zh active Pending
- 2020-11-26 CN CN202511297114.1A patent/CN121193923A/zh active Pending
- 2020-11-26 WO PCT/KR2020/016891 patent/WO2021107626A1/ko not_active Ceased
- 2020-11-26 CA CA3298239A patent/CA3298239A1/en active Pending
- 2020-11-26 HU HUE20894596A patent/HUE071134T2/hu unknown
- 2020-11-26 AU AU2020393729A patent/AU2020393729B2/en active Active
- 2020-11-26 EP EP20894596.4A patent/EP4068786B1/en active Active
- 2020-11-26 RS RS20250405A patent/RS66762B1/sr unknown
- 2020-11-26 CN CN202511296768.2A patent/CN121193922A/zh active Pending
- 2020-11-26 CA CA3162960A patent/CA3162960C/en active Active
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2022
- 2022-05-26 US US17/826,087 patent/US11509905B2/en active Active
- 2022-05-26 MX MX2025010101A patent/MX2025010101A/es unknown
- 2022-05-26 MX MX2025010100A patent/MX2025010100A/es unknown
- 2022-05-26 MX MX2025010099A patent/MX2025010099A/es unknown
- 2022-06-17 ZA ZA2022/06762A patent/ZA202206762B/en unknown
- 2022-10-14 US US17/966,238 patent/US11902528B2/en active Active
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2023
- 2023-07-04 JP JP2023110021A patent/JP7560617B2/ja active Active
- 2023-10-12 AU AU2023248155A patent/AU2023248155B2/en active Active
- 2023-12-28 US US18/399,123 patent/US12294712B2/en active Active
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2025
- 2025-04-08 US US19/173,363 patent/US20250240428A1/en active Pending
- 2025-09-16 AU AU2025234143A patent/AU2025234143A1/en active Pending
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