HUE036681T2 - Nagypontosságú explicit súlyozású elõrebecslés videó kódoláshoz - Google Patents
Nagypontosságú explicit súlyozású elõrebecslés videó kódoláshozInfo
- Publication number
- HUE036681T2 HUE036681T2 HUE14793352A HUE14793352A HUE036681T2 HU E036681 T2 HUE036681 T2 HU E036681T2 HU E14793352 A HUE14793352 A HU E14793352A HU E14793352 A HUE14793352 A HU E14793352A HU E036681 T2 HUE036681 T2 HU E036681T2
- Authority
- HU
- Hungary
- Prior art keywords
- high precision
- video coding
- weighted prediction
- explicit weighted
- precision explicit
- 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
- H04N19/44—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
- H04N19/50—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
- H04N19/10—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
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/136—Incoming video signal characteristics or properties
-
- 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
-
- 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)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361886230P | 2013-10-03 | 2013-10-03 | |
| US201361892198P | 2013-10-17 | 2013-10-17 | |
| US14/504,097 US9497473B2 (en) | 2013-10-03 | 2014-10-01 | High precision explicit weighted prediction for video coding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HUE036681T2 true HUE036681T2 (hu) | 2018-07-30 |
Family
ID=52776930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HUE14793352A HUE036681T2 (hu) | 2013-10-03 | 2014-10-02 | Nagypontosságú explicit súlyozású elõrebecslés videó kódoláshoz |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US9497473B2 (enExample) |
| EP (1) | EP3053340B1 (enExample) |
| JP (1) | JP6151446B2 (enExample) |
| KR (1) | KR101772350B1 (enExample) |
| CN (1) | CN105659603B (enExample) |
| BR (1) | BR112016007360B1 (enExample) |
| CA (1) | CA2925130C (enExample) |
| ES (1) | ES2649532T3 (enExample) |
| HU (1) | HUE036681T2 (enExample) |
| WO (1) | WO2015051118A1 (enExample) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104079941B (zh) * | 2013-03-27 | 2017-08-25 | 中兴通讯股份有限公司 | 一种深度信息编解码方法、装置及视频处理播放设备 |
| US10432963B2 (en) * | 2013-11-05 | 2019-10-01 | Arris Enterprises Llc | Bit depth variable for high precision data in weighted prediction syntax and semantics |
| WO2015069729A1 (en) | 2013-11-05 | 2015-05-14 | Arris Enterprises, Inc. | Simplified processing of weighted prediction syntax and semantics using a bit depth variable for high precision data |
| US10250904B2 (en) * | 2015-05-05 | 2019-04-02 | Avago Technologies International Sales Pte. Limited | Apparatus and method for overlapped motion compensation for video coding |
| CN115278236B (zh) * | 2015-08-28 | 2025-04-15 | 株式会社Kt | 对图像进行解码或编码的方法和用于传送压缩的视频数据的设备 |
| US10602187B2 (en) * | 2015-11-30 | 2020-03-24 | Intel Corporation | Efficient, compatible, and scalable intra video/image coding using wavelets and HEVC coding |
| CN112740674B (zh) * | 2018-09-21 | 2024-10-29 | 交互数字Vc控股公司 | 使用双预测进行视频编码和解码的方法和装置 |
| EP3922021B1 (en) * | 2019-06-24 | 2025-06-04 | Huawei Technologies Co., Ltd. | Sample distance calculation for geometric partition mode |
| US11496774B2 (en) * | 2019-08-27 | 2022-11-08 | Tencent America LLC | Header syntax for QT/BT/TT size |
| KR20220058551A (ko) * | 2019-09-13 | 2022-05-09 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 비디오 코딩의 양 예측 가중 샘플 |
| WO2020251422A2 (en) | 2019-10-07 | 2020-12-17 | Huawei Technologies Co., Ltd. | Method and apparatus of adaptive adjustment of weighting prediction parameter precision for harmonizing non-rectangular merge mode and weighted prediction |
| AU2020409800B2 (en) * | 2019-12-20 | 2024-01-18 | Lg Electronics Inc. | Image/video encoding/decoding method and apparatus using same |
| EP4078965A4 (en) | 2020-01-12 | 2023-04-05 | Huawei Technologies Co., Ltd. | METHOD AND APPARATUS FOR HARMONIZING A WEIGHTED PREDICTION |
| CA3256179A1 (en) | 2020-01-13 | 2025-05-22 | Lg Electronics Inc | Method and device for weighted prediction for image/video coding |
| EP4091328A4 (en) | 2020-02-19 | 2023-05-03 | ByteDance Inc. | SIGNALING WEIGHTS OF A REFERENCE IMAGE LIST |
| WO2022126033A1 (en) * | 2020-12-29 | 2022-06-16 | Innopeak Technology, Inc. | Method and apparatus for extended precision weighted prediction for vvc high bit depth coding |
| MX2024000442A (es) * | 2021-07-09 | 2024-01-29 | Beijing Dajia Internet Information Tech Co Ltd | Codificacion residual y de coeficientes para la codificacion de video. |
| WO2023153893A1 (ko) * | 2022-02-13 | 2023-08-17 | 엘지전자 주식회사 | 영상 인코딩/디코딩 방법 및 장치, 그리고 비트스트림을 저장한 기록 매체 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100612849B1 (ko) * | 2003-07-18 | 2006-08-14 | 삼성전자주식회사 | 영상 부호화 및 복호화 장치 및 방법 |
| JP4561508B2 (ja) * | 2005-07-08 | 2010-10-13 | ソニー株式会社 | 画像処理装置、画像処理方法およびそのプログラム |
| US7956930B2 (en) * | 2006-01-06 | 2011-06-07 | Microsoft Corporation | Resampling and picture resizing operations for multi-resolution video coding and decoding |
| BRPI0818648A2 (pt) * | 2007-10-15 | 2015-04-07 | Thomson Licensing | Métodos e aparelho para predição de resíduo interchamadas para vídeo escalável |
| CN102388611B (zh) * | 2009-02-11 | 2015-08-19 | 汤姆森特许公司 | 使用色调映射和反色调映射的比特深度可分级视频编码和解码的方法和装置 |
| US8711930B2 (en) * | 2009-07-09 | 2014-04-29 | Qualcomm Incorporated | Non-zero rounding and prediction mode selection techniques in video encoding |
| US9154796B2 (en) * | 2011-11-04 | 2015-10-06 | Qualcomm Incorporated | Intra-mode video coding |
| TWI597968B (zh) * | 2012-12-21 | 2017-09-01 | 杜比實驗室特許公司 | 在高位元深度視訊的可適性編碼中，高精度升取樣 |
-
2014
- 2014-10-01 US US14/504,097 patent/US9497473B2/en active Active
- 2014-10-02 ES ES14793352.7T patent/ES2649532T3/es active Active
- 2014-10-02 KR KR1020167010802A patent/KR101772350B1/ko active Active
- 2014-10-02 EP EP14793352.7A patent/EP3053340B1/en active Active
- 2014-10-02 BR BR112016007360-6A patent/BR112016007360B1/pt active IP Right Grant
- 2014-10-02 HU HUE14793352A patent/HUE036681T2/hu unknown
- 2014-10-02 CA CA2925130A patent/CA2925130C/en active Active
- 2014-10-02 JP JP2016519886A patent/JP6151446B2/ja active Active
- 2014-10-02 WO PCT/US2014/058822 patent/WO2015051118A1/en not_active Ceased
- 2014-10-02 CN CN201480054053.XA patent/CN105659603B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105659603B (zh) | 2018-09-14 |
| CN105659603A (zh) | 2016-06-08 |
| US20150098503A1 (en) | 2015-04-09 |
| US9497473B2 (en) | 2016-11-15 |
| BR112016007360B1 (pt) | 2023-04-11 |
| CA2925130C (en) | 2019-02-12 |
| CA2925130A1 (en) | 2015-04-09 |
| JP2016538749A (ja) | 2016-12-08 |
| EP3053340A1 (en) | 2016-08-10 |
| KR101772350B1 (ko) | 2017-08-28 |
| ES2649532T3 (es) | 2018-01-12 |
| WO2015051118A1 (en) | 2015-04-09 |
| JP6151446B2 (ja) | 2017-06-21 |
| BR112016007360A2 (pt) | 2017-08-01 |
| KR20160068808A (ko) | 2016-06-15 |
| EP3053340B1 (en) | 2017-09-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| HUE036681T2 (hu) | Nagypontosságú explicit súlyozású elõrebecslés videó kódoláshoz | |
| PT2965515T (pt) | Processamento em paralelo para codificação de vídeo | |
| SG11201510554RA (en) | Simplified advanced motion prediction for 3d-hevc | |
| EP2984843C0 (en) | PARAMETER SET DESIGNS FOR VIDEO CODING EXTENSIONS | |
| EP3050294C0 (en) | RESIDUAL CODING FOR INTRA DEPTH PREDICTION MODES | |
| GB2515158B (en) | Encoding an image | |
| EP2965288A4 (en) | IMAGE ENCODING TECHNIQUES BASED ON AREA OF INTEREST | |
| BR112016010796A2 (pt) | método de codificação de vídeo usando predição baseada em cópia intrablocos de imagens | |
| PT3174295T (pt) | Codificação de imagens de baixo atraso | |
| SG11201509667TA (en) | Palette prediction in palette-based video coding | |
| EP2946282A4 (en) | RECOMMENDATION SYSTEM BASED ON PREDICTION OF INTENT | |
| SG10201802026TA (en) | Video coding techniques using asymmetric motion partitioning | |
| EP3013049A4 (en) | Illumination compensation device, lm predict device, image decoding device, image coding device | |
| HUE051798T2 (hu) | Eljárás kép kódolásra/dekódolásra | |
| EP2983365A4 (en) | IMAGE PREDICTIVE ENCODING METHOD AND IMAGE ENCODER | |
| GB201301442D0 (en) | Spatially adaptive video coding | |
| GB2520119B (en) | Apparatus for converting motion | |
| EP3080993C0 (en) | FRAME ORDER COUNT (POC) VALUE DESIGN FOR MULTI-LAYER VIDEO CODING | |
| PL3660843T3 (pl) | Sposób kodowania bezstratnego | |
| GB2520002B (en) | An improved compression algorithm for video compression codecs | |
| GB2514540B (en) | Resource for encoding a video signal | |
| HUE049462T2 (hu) | Videó kódoló eljárás térbeli elõrejelzõ móddal többmódusú videó kódoláshoz | |
| BR112015020968A2 (pt) | graduação de vetor de movimento espacial para codificação de vídeo escalonável | |
| GB2509702B (en) | Video coding | |
| GB201319576D0 (en) | Phenotype prediction |