EP4424014A4 - Procédé, appareil et produit-programme informatique de codage vidéo - Google Patents
Procédé, appareil et produit-programme informatique de codage vidéoInfo
- Publication number
- EP4424014A4 EP4424014A4 EP22886213.2A EP22886213A EP4424014A4 EP 4424014 A4 EP4424014 A4 EP 4424014A4 EP 22886213 A EP22886213 A EP 22886213A EP 4424014 A4 EP4424014 A4 EP 4424014A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- computer program
- program product
- video coding
- coding
- video
- 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
-
- 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
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
- G06N3/00—Computing arrangements based on biological models
- G06N3/02—Neural networks
- G06N3/04—Architecture, e.g. interconnection topology
- G06N3/045—Combinations of networks
- G06N3/0455—Auto-encoder networks; Encoder-decoder networks
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
- G06V10/82—Arrangements for image or video recognition or understanding using pattern recognition or machine learning using neural networks
-
- 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
- H04N19/117—Filters, e.g. for pre-processing or post-processing
-
- 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
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
- G06N3/00—Computing arrangements based on biological models
- G06N3/02—Neural networks
- G06N3/04—Architecture, e.g. interconnection topology
- G06N3/0464—Convolutional networks [CNN, ConvNet]
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
- G06N3/00—Computing arrangements based on biological models
- G06N3/02—Neural networks
- G06N3/04—Architecture, e.g. interconnection topology
- G06N3/0495—Quantised networks; Sparse networks; Compressed networks
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Evolutionary Computation (AREA)
- Computing Systems (AREA)
- Health & Medical Sciences (AREA)
- Artificial Intelligence (AREA)
- Software Systems (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Biophysics (AREA)
- General Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Mathematical Physics (AREA)
- Data Mining & Analysis (AREA)
- Computational Linguistics (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Databases & Information Systems (AREA)
- Medical Informatics (AREA)
- Biomedical Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20216121 | 2021-10-29 | ||
| PCT/FI2022/050663 WO2023073281A1 (fr) | 2021-10-29 | 2022-10-05 | Procédé, appareil et produit-programme informatique de codage vidéo |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP4424014A1 EP4424014A1 (fr) | 2024-09-04 |
| EP4424014A4 true EP4424014A4 (fr) | 2025-09-17 |
Family
ID=86159501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP22886213.2A Pending EP4424014A4 (fr) | 2021-10-29 | 2022-10-05 | Procédé, appareil et produit-programme informatique de codage vidéo |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP4424014A4 (fr) |
| WO (1) | WO2023073281A1 (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20250107195A (ko) | 2023-07-05 | 2025-07-11 | 엘지전자 주식회사 | 영상 부호화/복호화 방법, 비트스트림을 저장한 기록 매체 및 비트스트림을 전송하는 방법 |
| CN121970321A (zh) * | 2023-10-05 | 2026-05-01 | 字节跳动有限公司 | 基于后处理滤波器组的后处理滤波过程 |
| US12322087B1 (en) * | 2024-05-24 | 2025-06-03 | Wolfspeed, Inc. | Multi-scale autoencoders for semiconductor workpiece understanding |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10681361B2 (en) * | 2016-02-23 | 2020-06-09 | Magic Pony Technology Limited | Training end-to-end video processes |
| US20210021866A1 (en) * | 2018-05-16 | 2021-01-21 | Isize Limited | Encoding and decoding image data |
-
2022
- 2022-10-05 WO PCT/FI2022/050663 patent/WO2023073281A1/fr not_active Ceased
- 2022-10-05 EP EP22886213.2A patent/EP4424014A4/fr active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10681361B2 (en) * | 2016-02-23 | 2020-06-09 | Magic Pony Technology Limited | Training end-to-end video processes |
| US20210021866A1 (en) * | 2018-05-16 | 2021-01-21 | Isize Limited | Encoding and decoding image data |
Non-Patent Citations (3)
| Title |
|---|
| "Use cases and requirements for Video Coding for Machines", no. n20705, 19 August 2021 (2021-08-19), XP030297558, Retrieved from the Internet <URL:https://dms.mpeg.expert/doc_end_user/documents/135_OnLine/wg11/MDS20705_WG02_N00103.zip wg2n00103 Use cases and requirements for Video Coding for Machines.docx> [retrieved on 20210819] * |
| See also references of WO2023073281A1 * |
| YEGI LEE ET AL: "[VCM] Description of Exploration Experiments on video coding for multiple tasks with hybrid vision", no. m57996, 4 October 2021 (2021-10-04), XP030298637, Retrieved from the Internet <URL:https://dms.mpeg.expert/doc_end_user/documents/136_OnLine/wg11/m57996-v2-m57996_%5BVCM%5DDescriptionofExplorationExperimentsonvideocodingformultiplewithhybridvisiontasks_f.docx.zip m57996_[VCM] Description of Exploration Experiments on video coding for multiple with hybrid vision tasks_f.docx> [retrieved on 20211004] * |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023073281A1 (fr) | 2023-05-04 |
| EP4424014A1 (fr) | 2024-09-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3925214A4 (fr) | Appareil, procédé et programme informatique pour le codage et le décodage de vidéo | |
| EP3818716A4 (fr) | Appareil, procédé et programme informatique de codage et de décodage vidéo | |
| EP4111686A4 (fr) | Procédé, appareil et produit-programme informatique pour codage vidéo et décodage vidéo | |
| EP3818717A4 (fr) | Appareil, procédé et programme d'ordinateur pour le codage et le décodage vidéo | |
| EP4434230A4 (fr) | Appareil, procédé et programme informatique pour codage et décodage de vidéo | |
| EP4458017A4 (fr) | Procédé, appareil et produit programme informatique de codage et de décodage vidéo | |
| EP3939265C0 (fr) | Procédé et appareil de codage vidéo | |
| EP3603090A4 (fr) | Appareil, procédé et programme informatique pour le codage et le décodage de vidéo | |
| EP3912346A4 (fr) | Procédé et appareil de codage vidéo | |
| EP3997671A4 (fr) | Procédé et appareil de codage vidéo | |
| EP4189674C0 (fr) | Appareil, procédé et programme informatique de codage d'une scène audio codée | |
| EP4078948A4 (fr) | Procédé et appareil de codage vidéo | |
| EP3847808A4 (fr) | Procédé et appareil de codage vidéo | |
| EP3479575A4 (fr) | Appareil, procédé et programme informatique destinés à un codage et un décodage de vidéo | |
| EP3918795A4 (fr) | Procédé et appareil de codage vidéo | |
| EP4424014A4 (fr) | Procédé, appareil et produit-programme informatique de codage vidéo | |
| EP4500851A4 (fr) | Appareil, procédé et programme informatique permettant le codage et le décodage de vidéo | |
| EP4434227A4 (fr) | Appareil, procédé et programme informatique pour codage et décodage de vidéo | |
| EP4424008A4 (fr) | Procédé, appareil et produit-programme informatique de codage et de décodage vidéo | |
| EP4018660A4 (fr) | Procédé et appareil de vidéocodage | |
| EP3912337A4 (fr) | Procédé et appareil de codage vidéo | |
| EP4402637A4 (fr) | Appareil, procédé et programme informatique pour vidéo volumétrique | |
| EP3942798C0 (fr) | Procédé et appareil de codage vidéo | |
| EP4133721A4 (fr) | Procédé et appareil de codage vidéo | |
| EP3665646A4 (fr) | Procédé et appareil de traitement d'image et produit programme d'ordinateur associé |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
| 17P | Request for examination filed |
Effective date: 20240529 |
|
| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
| DAV | Request for validation of the european patent (deleted) | ||
| DAX | Request for extension of the european patent (deleted) | ||
| A4 | Supplementary search report drawn up and despatched |
Effective date: 20250819 |
|
| RIC1 | Information provided on ipc code assigned before grant |
Ipc: H04N 19/117 20140101AFI20250812BHEP Ipc: H04N 19/85 20140101ALI20250812BHEP Ipc: G06N 3/04 20230101ALI20250812BHEP Ipc: G06N 3/08 20230101ALI20250812BHEP Ipc: G06V 10/20 20220101ALI20250812BHEP Ipc: G06T 9/00 20060101ALI20250812BHEP |