CA3316602A1 - Signaling of coding tools for encoding a video component as monochrome video - Google Patents
Signaling of coding tools for encoding a video component as monochrome videoInfo
- Publication number
- CA3316602A1 CA3316602A1 CA3316602A CA3316602A CA3316602A1 CA 3316602 A1 CA3316602 A1 CA 3316602A1 CA 3316602 A CA3316602 A CA 3316602A CA 3316602 A CA3316602 A CA 3316602A CA 3316602 A1 CA3316602 A1 CA 3316602A1
- Authority
- CA
- Canada
- Prior art keywords
- video
- signaling
- encoding
- coding tools
- monochrome
- 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.)
- Pending
Links
Classifications
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- 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
- H04N11/00—Colour television systems
- H04N11/02—Colour television systems with bandwidth reduction
-
- 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
- H04N19/10—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
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/189—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding
- H04N19/196—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding being specially adapted for the computation of encoding parameters, e.g. by averaging previously computed encoding parameters
-
- 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
- H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computing Systems (AREA)
- Theoretical Computer Science (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201962924674P | 2019-10-22 | 2019-10-22 | |
| US62/924,674 | 2019-10-22 | ||
| US17/072,980 US11368723B2 (en) | 2019-10-22 | 2020-10-16 | Signaling of coding tools for encoding a video component as monochrome video |
| US17/072,980 | 2020-10-16 | ||
| CA3133355A CA3133355A1 (en) | 2019-10-22 | 2020-10-19 | Signaling of coding tools for encoding a video component as monochrome video |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3133355A Division CA3133355A1 (en) | 2019-10-22 | 2020-10-19 | Signaling of coding tools for encoding a video component as monochrome video |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3316602A1 true CA3316602A1 (en) | 2026-08-05 |
Family
ID=75491420
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3316602A Pending CA3316602A1 (en) | 2019-10-22 | 2020-10-19 | Signaling of coding tools for encoding a video component as monochrome video |
| CA3133355A Pending CA3133355A1 (en) | 2019-10-22 | 2020-10-19 | Signaling of coding tools for encoding a video component as monochrome video |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3133355A Pending CA3133355A1 (en) | 2019-10-22 | 2020-10-19 | Signaling of coding tools for encoding a video component as monochrome video |
Country Status (9)
| Country | Link |
|---|---|
| US (5) | US11368723B2 (cg-RX-API-DMAC7.html) |
| EP (1) | EP4049447A4 (cg-RX-API-DMAC7.html) |
| JP (3) | JP7317983B2 (cg-RX-API-DMAC7.html) |
| KR (2) | KR102692622B1 (cg-RX-API-DMAC7.html) |
| CN (2) | CN113785564B (cg-RX-API-DMAC7.html) |
| AU (4) | AU2020371551B2 (cg-RX-API-DMAC7.html) |
| CA (2) | CA3316602A1 (cg-RX-API-DMAC7.html) |
| SG (1) | SG11202111335VA (cg-RX-API-DMAC7.html) |
| WO (1) | WO2021080904A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117714685A (zh) * | 2019-06-18 | 2024-03-15 | Lg 电子株式会社 | 图像解码方法和装置 |
| ES2987119T3 (es) * | 2019-11-18 | 2024-11-13 | Lg Electronics Inc | Dispositivo y método de codificación de imágenes basado en filtrado |
| US20210168406A1 (en) | 2019-11-29 | 2021-06-03 | Tencent America LLC | Signaling of video coding tools supporting various chroma formats |
| WO2021112544A1 (ko) * | 2019-12-02 | 2021-06-10 | 현대자동차주식회사 | 차분 변조를 이용하는 비디오 부호화 및 복호화 |
| US11277641B2 (en) * | 2019-12-31 | 2022-03-15 | Qualcomm Incorporated | Chroma transform skip and joint chroma coding enabled block in video coding |
| CN120111239A (zh) * | 2020-01-10 | 2025-06-06 | Lg 电子株式会社 | 用于亮度分量和色度分量的基于bdpcm的图像解码方法及其装置 |
| US11606577B2 (en) * | 2020-06-09 | 2023-03-14 | Alibaba Group Holding Limited | Method for processing adaptive color transform and low-frequency non-separable transform in video coding |
| US20230316578A1 (en) * | 2020-09-30 | 2023-10-05 | Google Llc | Multicolor lossless image compression |
| USD1042102S1 (en) * | 2022-12-06 | 2024-09-17 | Vander Gore | Nail gun stabilizer |
| WO2025072843A1 (en) * | 2023-09-29 | 2025-04-03 | Bytedance Inc. | Support of both texture and depth layers in an mv-hevc bitstream |
| WO2026086522A1 (en) * | 2024-10-25 | 2026-04-30 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Video coding using colorization |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9510020B2 (en) | 2011-10-20 | 2016-11-29 | Qualcomm Incorporated | Intra pulse code modulation (IPCM) and lossless coding mode deblocking for video coding |
| US9426466B2 (en) * | 2012-06-22 | 2016-08-23 | Qualcomm Incorporated | Transform skip mode |
| US20140301463A1 (en) | 2013-04-05 | 2014-10-09 | Nokia Corporation | Method and apparatus for video coding and decoding |
| US20150373350A1 (en) * | 2014-06-20 | 2015-12-24 | Qualcomm Incorporated | Temporal motion vector prediction (tmvp) indication in multi-layer codecs |
| US20150373327A1 (en) * | 2014-06-20 | 2015-12-24 | Qualcomm Incorporated | Block adaptive color-space conversion coding |
| US10158836B2 (en) * | 2015-01-30 | 2018-12-18 | Qualcomm Incorporated | Clipping for cross-component prediction and adaptive color transform for video coding |
| US20170150176A1 (en) | 2015-11-25 | 2017-05-25 | Qualcomm Incorporated | Linear-model prediction with non-square prediction units in video coding |
| JP2021010046A (ja) | 2017-10-06 | 2021-01-28 | シャープ株式会社 | 画像符号化装置及び画像復号装置 |
| US11070825B2 (en) * | 2019-06-13 | 2021-07-20 | Mediatek Inc. | Method and apparatus of encoding or decoding video data with adaptive colour transform |
| CN117714685A (zh) * | 2019-06-18 | 2024-03-15 | Lg 电子株式会社 | 图像解码方法和装置 |
| US11310533B2 (en) * | 2019-09-27 | 2022-04-19 | Qualcomm Incorporated | Quantization parameter signaling for joint chroma residual mode in video coding |
-
2020
- 2020-10-16 US US17/072,980 patent/US11368723B2/en active Active
- 2020-10-19 CA CA3316602A patent/CA3316602A1/en active Pending
- 2020-10-19 WO PCT/US2020/056275 patent/WO2021080904A1/en not_active Ceased
- 2020-10-19 CN CN202080033323.4A patent/CN113785564B/zh active Active
- 2020-10-19 EP EP20878822.4A patent/EP4049447A4/en active Pending
- 2020-10-19 KR KR1020217025187A patent/KR102692622B1/ko active Active
- 2020-10-19 SG SG11202111335VA patent/SG11202111335VA/en unknown
- 2020-10-19 AU AU2020371551A patent/AU2020371551B2/en active Active
- 2020-10-19 CA CA3133355A patent/CA3133355A1/en active Pending
- 2020-10-19 KR KR1020247026072A patent/KR20240124419A/ko active Pending
- 2020-10-19 CN CN202410728803.2A patent/CN118540448A/zh active Pending
- 2020-10-19 JP JP2021556292A patent/JP7317983B2/ja active Active
-
2021
- 2021-08-25 US US17/411,611 patent/US11706459B2/en active Active
- 2021-08-26 US US17/412,952 patent/US11722701B2/en active Active
-
2022
- 2022-05-31 US US17/828,946 patent/US12137250B2/en active Active
-
2023
- 2023-02-28 AU AU2023201230A patent/AU2023201230B2/en active Active
- 2023-05-25 US US18/323,668 patent/US12096040B2/en active Active
- 2023-07-19 JP JP2023117745A patent/JP7750903B2/ja active Active
-
2024
- 2024-06-12 AU AU2024203985A patent/AU2024203985B2/en active Active
-
2025
- 2025-09-01 AU AU2025223950A patent/AU2025223950A1/en active Pending
- 2025-09-22 JP JP2025156647A patent/JP2026009117A/ja active Pending
Also Published As
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