IN2014CN03909A - - Google Patents
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- Publication number
- IN2014CN03909A IN2014CN03909A IN3909CHN2014A IN2014CN03909A IN 2014CN03909 A IN2014CN03909 A IN 2014CN03909A IN 3909CHN2014 A IN3909CHN2014 A IN 3909CHN2014A IN 2014CN03909 A IN2014CN03909 A IN 2014CN03909A
- Authority
- IN
- India
- Prior art keywords
- block
- generate
- quantized
- inverse
- unit configured
- Prior art date
Links
- 208000037170 Delayed Emergence from Anesthesia Diseases 0.000 abstract 2
- 238000013139 quantization Methods 0.000 abstract 2
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
- H04N19/134—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
- H04N19/137—Motion inside a coding unit, e.g. average field, frame or block difference
-
- 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
- H04N19/109—Selection of coding mode or of prediction mode among a plurality of temporal predictive coding modes
-
- 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
- H04N19/124—Quantisation
-
- 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
- H04N19/176—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
- H04N19/46—Embedding additional information in the video signal during the compression process
- H04N19/463—Embedding additional information in the video signal during the compression process by compressing encoding parameters before transmission
-
- 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
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
-
- 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
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
- H04N19/513—Processing of motion vectors
- H04N19/517—Processing of motion vectors by encoding
- H04N19/52—Processing of motion vectors by encoding by predictive encoding
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20110115217A KR20130050404A (ko) | 2011-11-07 | 2011-11-07 | 인터 모드에서의 복원 블록 생성 방법 |
| PCT/CN2012/084177 WO2013067922A1 (en) | 2011-11-07 | 2012-11-07 | Apparatus of decoding video data |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2014CN03909A true IN2014CN03909A (enrdf_load_stackoverflow) | 2015-10-16 |
Family
ID=48288527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN3909CHN2014 IN2014CN03909A (enrdf_load_stackoverflow) | 2011-11-07 | 2012-11-07 |
Country Status (8)
Families Citing this family (22)
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| KR102139535B1 (ko) * | 2007-10-16 | 2020-07-30 | 엘지전자 주식회사 | 비디오 신호 처리 방법 및 장치 |
| CN107105281B (zh) * | 2010-12-14 | 2019-11-12 | M&K控股株式会社 | 用于解码运动画面的设备 |
| KR20130049524A (ko) * | 2011-11-04 | 2013-05-14 | 오수미 | 인트라 예측 블록 생성 방법 |
| KR20130049523A (ko) * | 2011-11-04 | 2013-05-14 | 오수미 | 인트라 예측 블록 생성 장치 |
| KR20130050404A (ko) * | 2011-11-07 | 2013-05-16 | 오수미 | 인터 모드에서의 복원 블록 생성 방법 |
| KR20130050407A (ko) * | 2011-11-07 | 2013-05-16 | 오수미 | 인터 모드에서의 움직임 정보 생성 방법 |
| AR092786A1 (es) * | 2012-01-09 | 2015-05-06 | Jang Min | Metodos para eliminar artefactos de bloque |
| WO2015051533A1 (en) * | 2013-10-11 | 2015-04-16 | Mediatek Singapore Pte. Ltd. | Improved advanced residual prediction in 3dvc |
| CN107637078B (zh) | 2015-03-31 | 2020-05-26 | 瑞尔数码有限公司 | 整数变换系数的视频译码系统和方法 |
| MX389621B (es) * | 2015-11-24 | 2025-03-20 | Samsung Electronics Co Ltd | Metodo y dispositivo de decodificacion de video, y metodo y dispositivo de codificacion del mismo. |
| CN115052143B (zh) * | 2016-08-01 | 2025-05-23 | 韩国电子通信研究院 | 图像编码/解码方法 |
| JP7057901B2 (ja) | 2017-05-25 | 2022-04-21 | 三菱瓦斯化学株式会社 | 切削加工補助潤滑材、切削加工補助潤滑シート、及び切削加工方法 |
| WO2019076138A1 (en) | 2017-10-16 | 2019-04-25 | Huawei Technologies Co., Ltd. | Encoding method and apparatus |
| RU2762873C2 (ru) * | 2017-12-15 | 2021-12-23 | ЭлДжи ЭЛЕКТРОНИКС ИНК. | Способ кодирования изображений на основе преобразования и устройство для этого |
| KR102604680B1 (ko) * | 2017-12-21 | 2023-11-21 | 엘지전자 주식회사 | 선택적 변환에 기반한 영상 코딩 방법 및 그 장치 |
| KR102438149B1 (ko) | 2018-02-23 | 2022-08-29 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 비디오 코딩을 위한 위치 종속 공간 가변 변환 |
| HUE063982T2 (hu) * | 2018-04-01 | 2024-02-28 | Lg Electronics Inc | Videojel feldolgozás csökkentett másodlagos transzformáció használatával |
| EP4568241A3 (en) | 2018-05-31 | 2025-08-20 | Huawei Technologies Co., Ltd. | Spatially varying transform with adaptive transform type |
| MX2022000156A (es) * | 2019-06-24 | 2022-02-21 | Lg Electronics Inc | Método y aparato para codificación/decodificación de video usando limitación de tamaño máximo de bloque de transformación de croma, y método para transmitir flujo de bits. |
| US12231636B2 (en) * | 2019-07-05 | 2025-02-18 | V-Nova International Limited | Quantization of residuals in video coding |
| US11765370B2 (en) * | 2021-07-27 | 2023-09-19 | Mediatek Inc. | Video residual decoding apparatus using neighbor storage device with smaller storage size to store neighbor data for context selection and associated method |
| US20250008122A1 (en) * | 2023-06-30 | 2025-01-02 | Tencent America LLC | Multiple residual block coding mode |
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| CN108881910B (zh) * | 2010-04-13 | 2021-01-26 | Ge视频压缩有限责任公司 | 解码显著性图的装置 |
| KR101791078B1 (ko) * | 2010-04-16 | 2017-10-30 | 에스케이텔레콤 주식회사 | 영상 부호화/복호화 장치 및 방법 |
| KR20110118527A (ko) * | 2010-04-23 | 2011-10-31 | 오수미 | 마크로 블록과 블록 파티셔닝 방법 |
| MY162152A (en) * | 2010-04-23 | 2017-05-24 | M&K Holdings Inc | Apparatus for encoding an image |
| RU2597510C2 (ru) * | 2010-06-10 | 2016-09-10 | Томсон Лайсенсинг | Способы и устройство для определения предсказателей параметров квантования по множеству соседних параметров квантования |
| US20120114034A1 (en) * | 2010-11-08 | 2012-05-10 | Mediatek Inc. | Method and Apparatus of Delta Quantization Parameter Processing for High Efficiency Video Coding |
| KR20110111339A (ko) * | 2011-08-23 | 2011-10-11 | 한국전자통신연구원 | 화면내 예측 시스템에서 최적 모드를 예측하는 장치 및 방법 |
| KR20130050404A (ko) * | 2011-11-07 | 2013-05-16 | 오수미 | 인터 모드에서의 복원 블록 생성 방법 |
-
2011
- 2011-11-07 KR KR20110115217A patent/KR20130050404A/ko not_active Withdrawn
-
2012
- 2012-11-07 CN CN201810336278.4A patent/CN108769703B/zh active Active
- 2012-11-07 TW TW109136461A patent/TWI799748B/zh active
- 2012-11-07 TW TW105143724A patent/TWI611687B/zh active
- 2012-11-07 TW TW107139882A patent/TWI711297B/zh active
- 2012-11-07 TW TW101141384A patent/TWI572191B/zh active
- 2012-11-07 TW TW106141062A patent/TWI645712B/zh active
- 2012-11-07 KR KR20147009932A patent/KR20140076582A/ko not_active Ceased
- 2012-11-07 CN CN201810336287.3A patent/CN108391126B/zh active Active
- 2012-11-07 KR KR20147009926A patent/KR101484057B1/ko not_active Ceased
- 2012-11-07 EP EP21185376.7A patent/EP3917144A1/en active Pending
- 2012-11-07 US US14/349,436 patent/US9838681B2/en active Active
- 2012-11-07 WO PCT/CN2012/084177 patent/WO2013067922A1/en active Application Filing
- 2012-11-07 CN CN201810336254.9A patent/CN108391125B/zh active Active
- 2012-11-07 KR KR20147009931A patent/KR101484058B1/ko not_active Ceased
- 2012-11-07 EP EP21185384.1A patent/EP3917145A1/en active Pending
- 2012-11-07 IN IN3909CHN2014 patent/IN2014CN03909A/en unknown
- 2012-11-07 CN CN201210442210.7A patent/CN103152563B/zh active Active
- 2012-11-07 JP JP2014539238A patent/JP5830175B2/ja active Active
- 2012-11-07 CN CN201810336274.6A patent/CN108769702B/zh active Active
- 2012-11-07 EP EP12848604.0A patent/EP2777282A4/en not_active Ceased
- 2012-11-07 CN CN201810336276.5A patent/CN108650512B/zh active Active
-
2015
- 2015-10-23 JP JP2015208857A patent/JP6078136B2/ja not_active Expired - Fee Related
- 2015-10-23 JP JP2015208856A patent/JP6006394B2/ja active Active
- 2015-10-23 JP JP2015208858A patent/JP6006395B2/ja active Active
- 2015-10-23 JP JP2015208859A patent/JP6078137B2/ja not_active Expired - Fee Related
-
2017
- 2017-01-13 JP JP2017004425A patent/JP6419230B2/ja active Active
- 2017-10-04 US US15/724,934 patent/US10212418B2/en active Active
-
2018
- 2018-10-09 JP JP2018190886A patent/JP6607417B2/ja active Active
-
2019
- 2019-01-08 US US16/242,886 patent/US10778970B2/en active Active
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