MX2013013050A - Tipo de offset y metodo de señalizacion de coeficientes para offset adaptable a muestras. - Google Patents
Tipo de offset y metodo de señalizacion de coeficientes para offset adaptable a muestras.Info
- Publication number
- MX2013013050A MX2013013050A MX2013013050A MX2013013050A MX2013013050A MX 2013013050 A MX2013013050 A MX 2013013050A MX 2013013050 A MX2013013050 A MX 2013013050A MX 2013013050 A MX2013013050 A MX 2013013050A MX 2013013050 A MX2013013050 A MX 2013013050A
- Authority
- MX
- Mexico
- Prior art keywords
- offset
- prediction
- current partition
- offset information
- instruction
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 124
- 230000003044 adaptive effect Effects 0.000 title claims abstract description 27
- 230000011664 signaling Effects 0.000 title abstract description 17
- 238000005192 partition Methods 0.000 claims abstract description 301
- 230000004927 fusion Effects 0.000 claims description 26
- 238000004590 computer program Methods 0.000 claims description 4
- 230000033001 locomotion Effects 0.000 description 56
- 238000010586 diagram Methods 0.000 description 23
- 238000013139 quantization Methods 0.000 description 19
- 238000004891 communication Methods 0.000 description 16
- 239000013598 vector Substances 0.000 description 16
- 208000037170 Delayed Emergence from Anesthesia Diseases 0.000 description 11
- 230000006835 compression Effects 0.000 description 11
- 238000007906 compression Methods 0.000 description 11
- 230000005540 biological transmission Effects 0.000 description 10
- 239000013074 reference sample Substances 0.000 description 7
- 230000002123 temporal effect Effects 0.000 description 6
- 238000013500 data storage Methods 0.000 description 5
- 238000011161 development Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 230000001052 transient effect Effects 0.000 description 4
- 238000001914 filtration Methods 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000011002 quantification Methods 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 241000023320 Luma <angiosperm> Species 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000001364 causal effect Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- OSWPMRLSEDHDFF-UHFFFAOYSA-N methyl salicylate Chemical compound COC(=O)C1=CC=CC=C1O OSWPMRLSEDHDFF-UHFFFAOYSA-N 0.000 description 1
- 229920001690 polydopamine Polymers 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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
-
- 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
- H04N19/102—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
- H04N19/10—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
- H04N19/14—Coding unit complexity, e.g. amount of activity or edge presence estimation
-
- 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
- H04N19/167—Position within a video image, e.g. region of interest [ROI]
-
- 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
- H04N19/189—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
- H04N19/46—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
- H04N19/70—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)
- Computing Systems (AREA)
- Theoretical Computer Science (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161484624P | 2011-05-10 | 2011-05-10 | |
| US201161503454P | 2011-06-30 | 2011-06-30 | |
| US13/295,776 US9008170B2 (en) | 2011-05-10 | 2011-11-14 | Offset type and coefficients signaling method for sample adaptive offset |
| PCT/US2012/036562 WO2012154576A2 (en) | 2011-05-10 | 2012-05-04 | Offset type and coefficients signaling method for sample adaptive offset |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2013013050A true MX2013013050A (es) | 2014-02-17 |
Family
ID=46062774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2013013050A MX2013013050A (es) | 2011-05-10 | 2012-05-04 | Tipo de offset y metodo de señalizacion de coeficientes para offset adaptable a muestras. |
Country Status (17)
| Country | Link |
|---|---|
| US (3) | US9008170B2 (enExample) |
| EP (1) | EP2708025A2 (enExample) |
| JP (2) | JP6316745B2 (enExample) |
| KR (1) | KR101642558B1 (enExample) |
| CN (1) | CN103535033B (enExample) |
| AU (1) | AU2012253847B2 (enExample) |
| BR (1) | BR112013028825A2 (enExample) |
| CA (1) | CA2835077C (enExample) |
| IL (1) | IL228890A (enExample) |
| MX (1) | MX2013013050A (enExample) |
| MY (1) | MY170776A (enExample) |
| PH (1) | PH12013502249A1 (enExample) |
| RU (1) | RU2580102C2 (enExample) |
| SG (1) | SG194461A1 (enExample) |
| TW (1) | TWI523495B (enExample) |
| WO (1) | WO2012154576A2 (enExample) |
| ZA (1) | ZA201309257B (enExample) |
Families Citing this family (61)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7552383B2 (en) | 2005-06-23 | 2009-06-23 | International Business Machines Corporation | Method for efficiently processing comments to records in a database, while avoiding replication/save conflicts |
| US9055305B2 (en) * | 2011-01-09 | 2015-06-09 | Mediatek Inc. | Apparatus and method of sample adaptive offset for video coding |
| US9813738B2 (en) * | 2010-10-05 | 2017-11-07 | Hfi Innovation Inc. | Method and apparatus of adaptive loop filtering |
| US9008170B2 (en) | 2011-05-10 | 2015-04-14 | Qualcomm Incorporated | Offset type and coefficients signaling method for sample adaptive offset |
| US20120294353A1 (en) * | 2011-05-16 | 2012-11-22 | Mediatek Inc. | Apparatus and Method of Sample Adaptive Offset for Luma and Chroma Components |
| GB2500347B (en) * | 2011-05-16 | 2018-05-16 | Hfi Innovation Inc | Apparatus and method of sample adaptive offset for luma and chroma components |
| US10038903B2 (en) * | 2011-06-22 | 2018-07-31 | Texas Instruments Incorporated | Method and apparatus for sample adaptive offset parameter estimation in video coding |
| US10484693B2 (en) | 2011-06-22 | 2019-11-19 | Texas Instruments Incorporated | Method and apparatus for sample adaptive offset parameter estimation for image and video coding |
| ES2989833T3 (es) | 2011-06-23 | 2024-11-27 | Huawei Tech Co Ltd | Dispositivo de decodificación de desplazamiento, dispositivo de codificación de desplazamiento, dispositivo de filtro de imagen y estructura de datos |
| CN107426579B (zh) * | 2011-06-24 | 2020-03-10 | Lg 电子株式会社 | 图像信息编码和解码方法 |
| MY193771A (en) * | 2011-06-28 | 2022-10-27 | Samsung Electronics Co Ltd | Video encoding method using offset adjustments according to pixel classification and apparatus therefor, video decoding method and apparatus therefor |
| US10645398B2 (en) | 2011-10-25 | 2020-05-05 | Texas Instruments Incorporated | Sample-based angular intra-prediction in video coding |
| GB201119206D0 (en) * | 2011-11-07 | 2011-12-21 | Canon Kk | Method and device for providing compensation offsets for a set of reconstructed samples of an image |
| US9277194B2 (en) | 2011-11-08 | 2016-03-01 | Texas Instruments Incorporated | Method and apparatus for image and video coding using hierarchical sample adaptive band offset |
| US9774853B2 (en) | 2011-11-08 | 2017-09-26 | Google Technology Holdings LLC | Devices and methods for sample adaptive offset coding and/or signaling |
| US9253482B2 (en) | 2011-11-08 | 2016-02-02 | Texas Insturments Incorporated | Method and apparatus for sample adaptive offset without sign coding |
| AU2015202636B2 (en) * | 2011-12-22 | 2015-11-26 | Samsung Electronics Co., Ltd. | Video encoding method using offset adjustment according to classification of pixels by maximum encoding units and apparatus thereof, and video decoding method and apparatus thereof |
| RU2609077C2 (ru) * | 2011-12-22 | 2017-01-30 | Самсунг Электроникс Ко., Лтд. | Способ кодирования видео с использованием регулировки смещения согласно классификации пикселей посредством максимальных единиц кодирования и устройство для этого и способ декодирования видео и устройство для этого |
| US9955153B2 (en) * | 2012-01-05 | 2018-04-24 | Google Technology Holdings LLC | Devices and methods for sample adaptive offset coding |
| US9716882B2 (en) * | 2012-01-05 | 2017-07-25 | Google Technology Holdings LLC | Devices and methods for sample adaptive offset coding and/or selection of edge offset parameters |
| JP2014197723A (ja) * | 2012-01-06 | 2014-10-16 | ソニー株式会社 | 画像処理装置および方法 |
| RU2616598C1 (ru) * | 2012-01-19 | 2017-04-18 | Мицубиси Электрик Корпорейшн | Устройство декодирования изображений, устройство кодирования изображений, способ декодирования изображений и способ кодирования изображений |
| WO2013109879A1 (en) * | 2012-01-19 | 2013-07-25 | Cisco Technology Inc. | Digital video compression system, method and computer readable medium |
| US9955152B2 (en) * | 2012-02-07 | 2018-04-24 | Sun Patent Trust | Image coding method and image decoding method |
| US10587898B2 (en) * | 2012-03-12 | 2020-03-10 | Sun Patent Trust | Image coding method, and image decoding method |
| US9549176B2 (en) | 2012-04-06 | 2017-01-17 | Google Technology Holdings LLC | Devices and methods for signaling sample adaptive offset (SAO) parameters |
| US10154257B2 (en) * | 2012-04-13 | 2018-12-11 | Sun Patent Trust | Image coding method in which offset is applied when an image is coded, and image decoding method in which offset is applied when an image is decoded |
| CN107707922A (zh) * | 2012-04-16 | 2018-02-16 | 寰发股份有限公司 | 具有分隔的符号和幅值的采样自适应偏移编码的方法和装置 |
| WO2013177975A1 (en) * | 2012-05-29 | 2013-12-05 | Mediatek Inc. | Method and apparatus for coding of sample adaptive offset information |
| CA2840063C (en) * | 2012-06-08 | 2018-09-18 | Panasonic Corporation | Image coding method, image decoding method, image coding apparatus, image decoding apparatus, and image coding and decoding apparatus |
| RU2638742C1 (ru) | 2012-06-11 | 2017-12-15 | Самсунг Электроникс Ко., Лтд. | Способ и устройство кодирования видео и способ и устройство декодирования видео, совместно использующие параметры sao между составляющими цвета |
| ES2834105T3 (es) | 2012-06-27 | 2021-06-16 | Sun Patent Trust | Procedimiento de codificación de imágenes, procedimiento de descodificación de imágenes, dispositivo de codificación de imágenes, dispositivo de descodificación de imágenes y aparato de codificación y descodificación de imágenes |
| WO2014103606A1 (ja) * | 2012-12-26 | 2014-07-03 | シャープ株式会社 | 画像復号装置 |
| GB2509707B (en) * | 2013-01-04 | 2016-03-16 | Canon Kk | A method, device, computer program, and information storage means for encoding or decoding a video sequence |
| US20140192866A1 (en) * | 2013-01-09 | 2014-07-10 | Mitsubishi Electric Research Laboratories, Inc. | Data Remapping for Predictive Video Coding |
| KR102166335B1 (ko) * | 2013-04-19 | 2020-10-15 | 삼성전자주식회사 | Sao 파라미터를 시그널링하는 비디오 부호화 방법 및 그 장치, 비디오 복호화 방법 및 그 장치 |
| CN104125463A (zh) * | 2013-04-26 | 2014-10-29 | 华为技术有限公司 | 一种图像预测编码方法及图像编码器 |
| DK3005696T3 (da) | 2013-05-30 | 2023-07-31 | Huawei Tech Co Ltd | Forskudte dynamiske intervalbegrænsninger til kantforskudt sao-filtrering |
| US9584565B1 (en) | 2013-10-08 | 2017-02-28 | Google Inc. | Methods for generating notifications in a shared workspace |
| TWI496456B (zh) | 2013-11-19 | 2015-08-11 | Ind Tech Res Inst | 畫面間成本計算方法及畫面間成本計算裝置 |
| US9628822B2 (en) * | 2014-01-30 | 2017-04-18 | Qualcomm Incorporated | Low complexity sample adaptive offset encoding |
| EP2996269A1 (en) | 2014-09-09 | 2016-03-16 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Audio splicing concept |
| CN104486630B (zh) * | 2014-12-16 | 2017-10-20 | 北京金山云网络技术有限公司 | H.265视频编码中sao模式下偏移量的统计方法 |
| US20160286224A1 (en) * | 2015-03-26 | 2016-09-29 | Thomson Licensing | Method and apparatus for generating color mapping parameters for video encoding |
| WO2016205999A1 (en) * | 2015-06-23 | 2016-12-29 | Mediatek Singapore Pte. Ltd. | Adaptive coding group for image/video coding |
| WO2017035833A1 (en) * | 2015-09-06 | 2017-03-09 | Mediatek Inc. | Neighboring-derived prediction offset (npo) |
| KR102423880B1 (ko) * | 2015-10-06 | 2022-07-21 | 삼성전자주식회사 | 인코더의 작동방법과 상기 인코더를 포함하는 시스템 온 칩의 작동 방법 |
| CN113347418B (zh) * | 2015-11-18 | 2024-06-14 | 韩国电子通信研究院 | 用于解码、编码视频信号的方法和计算机可读存储介质 |
| CN105657433B (zh) * | 2015-12-30 | 2019-09-03 | 航天恒星科技有限公司 | 一种基于图像复杂度的信源实时编码方法及系统 |
| CN116314045A (zh) | 2017-04-24 | 2023-06-23 | 罗姆股份有限公司 | 半导体装置、半导体模块、电子元器件以及SiC半导体装置 |
| JP2021057620A (ja) * | 2018-01-09 | 2021-04-08 | シャープ株式会社 | 画像フィルタ装置、画像復号装置、画像符号化装置、およびデータ構造 |
| 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 |
| CN110390332B (zh) * | 2018-04-17 | 2023-12-15 | 阿里巴巴集团控股有限公司 | 一种类别确定方法、装置及设备 |
| US10904553B2 (en) * | 2019-01-22 | 2021-01-26 | Tencent America LLC | Method and apparatus for video coding |
| CN118972556A (zh) * | 2019-01-28 | 2024-11-15 | Op方案有限责任公司 | 指数分区的帧间预测 |
| JP7520899B2 (ja) | 2019-06-19 | 2024-07-23 | エルジー エレクトロニクス インコーポレイティド | 現在ブロックに対して最終的に予測モードを選択できない場合、インター予測を行う映像デコーディング方法及びその装置 |
| JP7460664B2 (ja) | 2019-06-19 | 2024-04-02 | エルジー エレクトロニクス インコーポレイティド | 決定された予測モードを適用して予測サンプルを生成する映像デコーディング方法及びその装置 |
| CA3144379A1 (en) * | 2019-06-19 | 2020-12-24 | Lg Electronics Inc. | Image decoding method for deriving prediction sample on basis of default merge mode, and device therefor |
| US11375221B2 (en) * | 2020-02-12 | 2022-06-28 | Tencent America LLC | Method and apparatus for cross-component filtering |
| US11490122B2 (en) * | 2020-09-24 | 2022-11-01 | Tencent America LLC | Method and apparatus for video coding |
| EP4388741A1 (en) * | 2021-08-16 | 2024-06-26 | InterDigital CE Patent Holdings, SAS | Systems and methods for processing video content based on viewing conditions |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7379608B2 (en) * | 2003-12-04 | 2008-05-27 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung, E.V. | Arithmetic coding for transforming video and picture data units |
| AU2006208529B2 (en) * | 2005-01-31 | 2010-10-28 | Microsoft Technology Licensing, Llc | Method for weighted overlap-add |
| US7889790B2 (en) * | 2005-12-20 | 2011-02-15 | Sharp Laboratories Of America, Inc. | Method and apparatus for dynamically adjusting quantization offset values |
| US20080013623A1 (en) | 2006-07-17 | 2008-01-17 | Nokia Corporation | Scalable video coding and decoding |
| CA2674438C (en) | 2007-01-08 | 2013-07-09 | Nokia Corporation | Improved inter-layer prediction for extended spatial scalability in video coding |
| JP5249242B2 (ja) | 2007-01-24 | 2013-07-31 | エルジー エレクトロニクス インコーポレイティド | ビデオ信号処理方法及び装置 |
| KR101460362B1 (ko) | 2007-06-25 | 2014-11-14 | 삼성전자주식회사 | 다시점 비디오 코딩에서 휘도 보상 방법 및 장치 |
| US7983496B2 (en) | 2007-06-26 | 2011-07-19 | Mitsubishi Electric Research Laboratories, Inc. | Inverse tone mapping for bit-depth scalable image coding adapted to variable block sizes |
| US8782379B2 (en) * | 2007-09-27 | 2014-07-15 | Qualcomm Incorporated | H.264 video decoder CABAC core optimization techniques |
| US8195001B2 (en) * | 2008-04-09 | 2012-06-05 | Intel Corporation | In-loop adaptive wiener filter for video coding and decoding |
| US8750378B2 (en) | 2008-09-23 | 2014-06-10 | Qualcomm Incorporated | Offset calculation in switched interpolation filters |
| EP2237557A1 (en) | 2009-04-03 | 2010-10-06 | Panasonic Corporation | Coding for filter coefficients |
| WO2012092841A1 (en) * | 2011-01-03 | 2012-07-12 | Mediatek Inc. | Method of filter-unit based in-loop filtering |
| WO2012092787A1 (en) * | 2011-01-09 | 2012-07-12 | Mediatek Inc. | Apparatus and method of efficient sample adaptive offset |
| CN103370936A (zh) | 2011-04-21 | 2013-10-23 | 联发科技股份有限公司 | 用于改进环内滤波的方法与装置 |
| US9008170B2 (en) | 2011-05-10 | 2015-04-14 | Qualcomm Incorporated | Offset type and coefficients signaling method for sample adaptive offset |
| US20120294353A1 (en) * | 2011-05-16 | 2012-11-22 | Mediatek Inc. | Apparatus and Method of Sample Adaptive Offset for Luma and Chroma Components |
| US20140146891A1 (en) * | 2011-06-10 | 2014-05-29 | Mediatek Inc. | Method and Apparatus of Scalable Video Coding |
| US9148663B2 (en) * | 2011-09-28 | 2015-09-29 | Electronics And Telecommunications Research Institute | Method for encoding and decoding images based on constrained offset compensation and loop filter, and apparatus therefor |
| US9380320B2 (en) * | 2012-02-10 | 2016-06-28 | Broadcom Corporation | Frequency domain sample adaptive offset (SAO) |
| CN103636221B (zh) * | 2012-05-25 | 2017-11-17 | 太阳专利托管公司 | 图像编码方法、图像解码方法、图像编码装置、图像解码装置以及图像编码解码装置 |
-
2011
- 2011-11-14 US US13/295,776 patent/US9008170B2/en active Active
-
2012
- 2012-05-04 WO PCT/US2012/036562 patent/WO2012154576A2/en not_active Ceased
- 2012-05-04 KR KR1020137032692A patent/KR101642558B1/ko active Active
- 2012-05-04 CN CN201280021868.9A patent/CN103535033B/zh active Active
- 2012-05-04 RU RU2013154572/08A patent/RU2580102C2/ru active
- 2012-05-04 MX MX2013013050A patent/MX2013013050A/es active IP Right Grant
- 2012-05-04 EP EP12720760.3A patent/EP2708025A2/en not_active Ceased
- 2012-05-04 TW TW101116092A patent/TWI523495B/zh active
- 2012-05-04 PH PH1/2013/502249A patent/PH12013502249A1/en unknown
- 2012-05-04 SG SG2013075858A patent/SG194461A1/en unknown
- 2012-05-04 CA CA2835077A patent/CA2835077C/en active Active
- 2012-05-04 BR BR112013028825A patent/BR112013028825A2/pt not_active Application Discontinuation
- 2012-05-04 JP JP2014510378A patent/JP6316745B2/ja active Active
- 2012-05-04 AU AU2012253847A patent/AU2012253847B2/en active Active
- 2012-05-04 MY MYPI2013003750A patent/MY170776A/en unknown
-
2013
- 2013-10-15 IL IL228890A patent/IL228890A/en active IP Right Grant
- 2013-12-09 ZA ZA2013/09257A patent/ZA201309257B/en unknown
-
2014
- 2014-05-05 US US14/270,155 patent/US8964832B2/en active Active
-
2015
- 2015-03-02 US US14/635,958 patent/US9510000B2/en active Active
-
2016
- 2016-12-16 JP JP2016244443A patent/JP6325068B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| ZA201309257B (en) | 2014-08-27 |
| IL228890A (en) | 2016-06-30 |
| US9008170B2 (en) | 2015-04-14 |
| US20140241417A1 (en) | 2014-08-28 |
| MY170776A (en) | 2019-08-28 |
| KR101642558B1 (ko) | 2016-07-25 |
| CA2835077C (en) | 2017-06-13 |
| AU2012253847A1 (en) | 2013-10-31 |
| BR112013028825A2 (pt) | 2017-01-31 |
| CN103535033A (zh) | 2014-01-22 |
| WO2012154576A3 (en) | 2013-05-02 |
| EP2708025A2 (en) | 2014-03-19 |
| TW201311003A (zh) | 2013-03-01 |
| US8964832B2 (en) | 2015-02-24 |
| SG194461A1 (en) | 2013-12-30 |
| US20150172657A1 (en) | 2015-06-18 |
| CN103535033B (zh) | 2017-03-01 |
| JP6316745B2 (ja) | 2018-04-25 |
| JP2017085614A (ja) | 2017-05-18 |
| RU2013154572A (ru) | 2015-06-20 |
| US20120287988A1 (en) | 2012-11-15 |
| AU2012253847B2 (en) | 2015-12-03 |
| US9510000B2 (en) | 2016-11-29 |
| JP2014516217A (ja) | 2014-07-07 |
| KR20140016974A (ko) | 2014-02-10 |
| RU2580102C2 (ru) | 2016-04-10 |
| JP6325068B2 (ja) | 2018-05-16 |
| CA2835077A1 (en) | 2012-11-15 |
| IL228890A0 (en) | 2013-12-31 |
| WO2012154576A2 (en) | 2012-11-15 |
| TWI523495B (zh) | 2016-02-21 |
| PH12013502249A1 (en) | 2016-10-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MX2013013050A (es) | Tipo de offset y metodo de señalizacion de coeficientes para offset adaptable a muestras. | |
| CN103891293B (zh) | 用于色度分量的自适应环路滤波的方法及设备 | |
| US9532066B2 (en) | Motion vector prediction | |
| CA2839249C (en) | Unified merge mode and adaptive motion vector prediction mode candidates selection | |
| MX2013010766A (es) | Modo de fusion bi-predictivo basado en vecinos uni-predictivos en dodificacion de video. | |
| MX2014000718A (es) | Exploracion de coeficientes en codificacion de video. | |
| HK1191162B (en) | Offset type and coefficients signaling method for sample adaptive offset | |
| HK1191162A (en) | Offset type and coefficients signaling method for sample adaptive offset |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant or registration |