NO2938424T3 - - Google Patents
Info
- Publication number
- NO2938424T3 NO2938424T3 NO14700894A NO14700894A NO2938424T3 NO 2938424 T3 NO2938424 T3 NO 2938424T3 NO 14700894 A NO14700894 A NO 14700894A NO 14700894 A NO14700894 A NO 14700894A NO 2938424 T3 NO2938424 T3 NO 2938424T3
- Authority
- NO
- Norway
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
- H04N19/10—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
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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
- H04N19/10—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
- H04N19/13—Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]
-
- 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
- H04N19/10—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
- H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
-
- 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
- H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
- H04N19/159—Prediction type, e.g. intra-frame, inter-frame or bidirectional frame 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
- H04N19/169—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
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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
- H04N19/10—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
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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
- H04N19/10—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
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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
- H04N19/10—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
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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
- H04N19/44—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
-
- 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
- H04N19/82—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation involving filtering within a prediction loop
-
- 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
-
- 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
- H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
- H04N19/91—Entropy coding, e.g. variable length coding [VLC] or arithmetic 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
- H04N19/46—Embedding additional information in the video signal during the compression process
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)
- Color Television Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261657967P | 2012-06-11 | 2012-06-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO2938424T3 true NO2938424T3 (hu) | 2018-08-18 |
Family
ID=49758427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO14700894A NO2938424T3 (hu) | 2012-06-11 | 2014-01-17 |
Country Status (27)
| Country | Link |
|---|---|
| US (6) | US9807392B2 (hu) |
| EP (5) | EP3300364B1 (hu) |
| JP (5) | JP5990326B2 (hu) |
| KR (6) | KR101529994B1 (hu) |
| CN (10) | CN104869396B (hu) |
| AU (3) | AU2013275098B2 (hu) |
| BR (2) | BR112014030935B1 (hu) |
| CA (2) | CA2876167C (hu) |
| CY (1) | CY1119864T1 (hu) |
| DK (5) | DK3300365T3 (hu) |
| ES (5) | ES2755811T3 (hu) |
| HR (1) | HRP20171936T1 (hu) |
| HU (5) | HUE047442T2 (hu) |
| IN (1) | IN2014MN02643A (hu) |
| LT (1) | LT2854398T (hu) |
| MX (2) | MX342394B (hu) |
| MY (2) | MY171147A (hu) |
| NO (1) | NO2938424T3 (hu) |
| PH (5) | PH12014502761A1 (hu) |
| PL (5) | PL3300364T3 (hu) |
| PT (1) | PT2854398T (hu) |
| RS (1) | RS56675B1 (hu) |
| RU (4) | RU2638742C1 (hu) |
| SG (4) | SG10201605050RA (hu) |
| SI (1) | SI2854398T1 (hu) |
| TW (5) | TWI519135B (hu) |
| WO (1) | WO2013187654A1 (hu) |
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| KR20120035096A (ko) * | 2010-10-04 | 2012-04-13 | 한국전자통신연구원 | 쿼드 트리 변환 구조에서 부가 정보의 시그널링 방법 및 장치 |
| CN106878731B (zh) | 2011-06-23 | 2019-06-04 | 太阳专利托管公司 | 图像编码方法及图像编码装置 |
| USRE47366E1 (en) | 2011-06-23 | 2019-04-23 | Sun Patent Trust | Image decoding method and apparatus based on a signal type of the control parameter of the current block |
| TWI581615B (zh) | 2011-06-24 | 2017-05-01 | Sun Patent Trust | A decoding method, a coding method, a decoding device, an encoding device, and a coding / decoding device |
| ES2697062T3 (es) | 2011-06-24 | 2019-01-21 | Sun Patent Trust | Procedimiento de decodificación de imagen y dispositivo de decodificación de imagen |
| MX2013013483A (es) | 2011-06-27 | 2014-02-27 | Panasonic Corp | Metodo de decodificacion de imagenes, metodo de codificacion de imagenes, aparato de decodificacion de imagenes, aparato de codificacion de imagenes y aparato de codificacion y decodificacion de imagenes. |
| BR112013030181B1 (pt) | 2011-06-28 | 2022-09-27 | Sun Patent Trust | Método de decodificação para decodificar um parâmetro de controle para controlar decodificação de uma imagem, e método de codificação para codificar um parâmetro de controle para controlar codificação de uma imagem |
| MX2013010892A (es) | 2011-06-29 | 2013-12-06 | Panasonic Corp | Metodo de decodificacion de imagenes, metodo de codificacion de imagenes, aparato de decodificacion de imagenes, aparato de codificacion de imagenes y aparato de codificacion y decodificacion de imagenes. |
| JP5905884B2 (ja) | 2011-06-30 | 2016-04-20 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ | 復号方法及び復号装置 |
| AU2012277219A1 (en) | 2011-06-30 | 2013-09-19 | Sun Patent Trust | Image decoding method, image encoding method, image decoding device, image encoding device, and image encoding/decoding device |
| CN106851295B (zh) | 2011-07-11 | 2019-10-18 | 太阳专利托管公司 | 编码方法及编码装置 |
| US9253482B2 (en) | 2011-11-08 | 2016-02-02 | Texas Insturments Incorporated | Method and apparatus for sample adaptive offset without sign coding |
| US9560362B2 (en) * | 2011-12-22 | 2017-01-31 | Mediatek Inc. | Method and apparatus of texture image compression in 3D video coding |
| HUE047442T2 (hu) | 2012-06-11 | 2020-04-28 | Samsung Electronics Co Ltd | Videók kódolása és dekódolása SAO paraméterek megosztásával színkomponens szerint |
| TWI595776B (zh) * | 2012-06-27 | 2017-08-11 | Sony Corp | Image processing device and method |
| TWI557727B (zh) | 2013-04-05 | 2016-11-11 | 杜比國際公司 | 音訊處理系統、多媒體處理系統、處理音訊位元流的方法以及電腦程式產品 |
| EP2996269A1 (en) | 2014-09-09 | 2016-03-16 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Audio splicing concept |
| US9942551B2 (en) * | 2015-01-30 | 2018-04-10 | Qualcomm Incorporated | Palette index grouping for video coding |
| US9729885B2 (en) * | 2015-02-11 | 2017-08-08 | Futurewei Technologies, Inc. | Apparatus and method for compressing color index map |
| US9877024B2 (en) | 2015-03-06 | 2018-01-23 | Qualcomm Incorporated | Low complexity sample adaptive offset (SAO) coding |
| CN105049853A (zh) * | 2015-07-06 | 2015-11-11 | 深圳市云宙多媒体技术有限公司 | 一种基于片源分析的sao编码方法及系统 |
| WO2017014585A1 (ko) * | 2015-07-21 | 2017-01-26 | 엘지전자(주) | 그래프 기반 변환을 이용하여 비디오 신호를 처리하는 방법 및 장치 |
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| US10841581B2 (en) * | 2016-07-14 | 2020-11-17 | Arris Enterprises Llc | Region specific encoding and SAO-sensitive-slice-width-adaptation for improved-quality HEVC encoding |
| US10750183B2 (en) * | 2016-09-20 | 2020-08-18 | Mediatek Inc. | Methods and apparatuses of sample adaptive offset processing for video coding |
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| KR20190123745A (ko) * | 2017-03-22 | 2019-11-01 | 한양대학교 산학협력단 | 영상을 구성하는 화소값 범위를 이용한 영상 부호화/복호화 방법 |
| GB2591059B (en) | 2017-04-21 | 2022-02-16 | Zenimax Media Inc | Systems and methods for player input motion compensation by anticipating motion vectors and/or caching repetitive motion vectors |
| CN115714862A (zh) * | 2017-05-31 | 2023-02-24 | 交互数字麦迪逊专利控股公司 | 画面编码和解码的方法和设备 |
| EP3750320B1 (en) * | 2018-02-09 | 2023-11-08 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Adaptive in-loop filter with multiple feature-based classifications |
| EP3804320A4 (en) | 2018-06-26 | 2021-06-30 | Huawei Technologies Co., Ltd. | HIGH LEVEL SYNTAX VERSIONS FOR POINT CLOUD CODING |
| KR102333181B1 (ko) * | 2018-08-31 | 2021-12-01 | 삼성전자주식회사 | 비디오 복호화 방법 및 장치, 비디오 부호화 방법 및 장치 |
| KR20200044662A (ko) * | 2018-10-19 | 2020-04-29 | 삼성전자주식회사 | 영상의 ａｉ 부호화 및 ａｉ 복호화를 위한 장치, 및 방법 |
| EP4307678A3 (en) | 2018-11-06 | 2024-05-22 | Beijing Bytedance Network Technology Co., Ltd. | Side information signaling for inter prediction with geometric partitioning |
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| WO2022115698A1 (en) * | 2020-11-30 | 2022-06-02 | Beijing Dajia Internet Information Technology Co., Ltd. | Chroma coding enhancement in cross-component sample adaptive offset |
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