BRPI0613659A2 - método e aparelho para o prognóstico ponderado para uma codificação de vìdeo redimensionável - Google Patents
método e aparelho para o prognóstico ponderado para uma codificação de vìdeo redimensionável Download PDFInfo
- Publication number
- BRPI0613659A2 BRPI0613659A2 BRPI0613659-1A BRPI0613659A BRPI0613659A2 BR PI0613659 A2 BRPI0613659 A2 BR PI0613659A2 BR PI0613659 A BRPI0613659 A BR PI0613659A BR PI0613659 A2 BRPI0613659 A2 BR PI0613659A2
- Authority
- BR
- Brazil
- Prior art keywords
- reference image
- enhancement layer
- layer
- lower layer
- weighted
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 51
- 238000013507 mapping Methods 0.000 claims description 12
- 230000006872 improvement Effects 0.000 claims description 8
- 230000002708 enhancing effect Effects 0.000 claims 1
- 239000010410 layer Substances 0.000 description 133
- 238000004891 communication Methods 0.000 description 44
- 230000006870 function Effects 0.000 description 44
- 230000008901 benefit Effects 0.000 description 24
- 238000004393 prognosis Methods 0.000 description 23
- 230000008569 process Effects 0.000 description 12
- 239000011229 interlayer Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000002123 temporal effect Effects 0.000 description 5
- 238000005266 casting Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- WTJKGGKOPKCXLL-RRHRGVEJSA-N phosphatidylcholine Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCCCCCCC=CCCCCCCCC WTJKGGKOPKCXLL-RRHRGVEJSA-N 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000007704 transition Effects 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
- H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
- H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
- H04N19/615—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding using motion compensated temporal filtering [MCTF]
-
- 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
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
-
- 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
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
- H04N19/33—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the spatial domain
-
- 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
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
- H04N19/36—Scalability techniques involving formatting the layers as a function of picture distortion after decoding, e.g. signal-to-noise [SNR] scalability
-
- 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
- H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
- H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with 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
-
- 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
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
- H04N19/31—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the temporal domain
-
- 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
- H04N19/577—Motion compensation with bidirectional frame interpolation, i.e. using B-pictures
-
- 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
- H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
- H04N19/63—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using sub-band based transform, e.g. wavelets
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Abstract
Description
Claims (29)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US70146405P | 2005-07-21 | 2005-07-21 | |
| US60/701.464 | 2005-07-21 | ||
| PCT/US2006/019510 WO2007018669A1 (en) | 2005-07-21 | 2006-05-19 | Method and apparatus for weighted prediction for scalable video coding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BRPI0613659A2 true BRPI0613659A2 (pt) | 2011-01-25 |
| BRPI0613659B1 BRPI0613659B1 (pt) | 2019-06-04 |
Family
ID=36969701
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0613659-1A BRPI0613659B1 (pt) | 2005-07-21 | 2006-05-19 | Método e aparelho para o prognóstico ponderado para uma codificação de vídeo redimensionável |
| BRPI0613657-5A BRPI0613657B1 (pt) | 2005-07-21 | 2006-05-19 | Método e aparelho para o prognóstico ponderado para uma codificação de vídeo redimensionável |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0613657-5A BRPI0613657B1 (pt) | 2005-07-21 | 2006-05-19 | Método e aparelho para o prognóstico ponderado para uma codificação de vídeo redimensionável |
Country Status (13)
| Country | Link |
|---|---|
| US (2) | US20090080535A1 (pt) |
| EP (2) | EP1915870B1 (pt) |
| JP (2) | JP5535479B2 (pt) |
| KR (2) | KR101299848B1 (pt) |
| CN (2) | CN101228794B (pt) |
| AU (2) | AU2006277007B2 (pt) |
| BR (2) | BRPI0613659B1 (pt) |
| MX (1) | MX2008000906A (pt) |
| MY (2) | MY149340A (pt) |
| RU (2) | RU2406253C2 (pt) |
| TW (2) | TWI324887B (pt) |
| WO (2) | WO2007018669A1 (pt) |
| ZA (2) | ZA200800244B (pt) |
Families Citing this family (79)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8340177B2 (en) | 2004-07-12 | 2012-12-25 | Microsoft Corporation | Embedded base layer codec for 3D sub-band coding |
| KR20060070400A (ko) * | 2004-12-20 | 2006-06-23 | 엘지전자 주식회사 | 영상 신호의 인코딩 및 디코딩 방법 |
| US8422546B2 (en) * | 2005-05-25 | 2013-04-16 | Microsoft Corporation | Adaptive video encoding using a perceptual model |
| EP1806930A1 (en) * | 2006-01-10 | 2007-07-11 | Thomson Licensing | Method and apparatus for constructing reference picture lists for scalable video |
| US8503536B2 (en) | 2006-04-07 | 2013-08-06 | Microsoft Corporation | Quantization adjustments for DC shift artifacts |
| US7995649B2 (en) | 2006-04-07 | 2011-08-09 | Microsoft Corporation | Quantization adjustment based on texture level |
| US8130828B2 (en) | 2006-04-07 | 2012-03-06 | Microsoft Corporation | Adjusting quantization to preserve non-zero AC coefficients |
| US8711925B2 (en) | 2006-05-05 | 2014-04-29 | Microsoft Corporation | Flexible quantization |
| GB2440004A (en) * | 2006-07-10 | 2008-01-16 | Mitsubishi Electric Inf Tech | Fine granularity scalability encoding using a prediction signal formed using a weighted combination of the base layer and difference data |
| JP4747975B2 (ja) * | 2006-07-14 | 2011-08-17 | ソニー株式会社 | 画像処理装置および方法、プログラム、並びに、記録媒体 |
| US20080013623A1 (en) * | 2006-07-17 | 2008-01-17 | Nokia Corporation | Scalable video coding and decoding |
| US8238424B2 (en) | 2007-02-09 | 2012-08-07 | Microsoft Corporation | Complexity-based adaptive preprocessing for multiple-pass video compression |
| US8498335B2 (en) | 2007-03-26 | 2013-07-30 | Microsoft Corporation | Adaptive deadzone size adjustment in quantization |
| US20080240257A1 (en) * | 2007-03-26 | 2008-10-02 | Microsoft Corporation | Using quantization bias that accounts for relations between transform bins and quantization bins |
| US8243797B2 (en) | 2007-03-30 | 2012-08-14 | Microsoft Corporation | Regions of interest for quality adjustments |
| US8442337B2 (en) | 2007-04-18 | 2013-05-14 | Microsoft Corporation | Encoding adjustments for animation content |
| US8331438B2 (en) * | 2007-06-05 | 2012-12-11 | Microsoft Corporation | Adaptive selection of picture-level quantization parameters for predicted video pictures |
| RU2434359C2 (ru) * | 2007-07-02 | 2011-11-20 | Ниппон Телеграф Энд Телефон Корпорейшн | Способ кодирования и декодирования масштабируемого видео, устройства для их осуществления, программы для их осуществления и машиночитаемые носители, которые хранят эти программы |
| US8548039B2 (en) * | 2007-10-25 | 2013-10-01 | Nippon Telegraph And Telephone Corporation | Video scalable encoding method and decoding method, apparatuses therefor, programs therefor, and recording media where programs are recorded |
| US8750390B2 (en) | 2008-01-10 | 2014-06-10 | Microsoft Corporation | Filtering and dithering as pre-processing before encoding |
| US8160132B2 (en) | 2008-02-15 | 2012-04-17 | Microsoft Corporation | Reducing key picture popping effects in video |
| US8953673B2 (en) | 2008-02-29 | 2015-02-10 | Microsoft Corporation | Scalable video coding and decoding with sample bit depth and chroma high-pass residual layers |
| US8711948B2 (en) | 2008-03-21 | 2014-04-29 | Microsoft Corporation | Motion-compensated prediction of inter-layer residuals |
| US8189933B2 (en) | 2008-03-31 | 2012-05-29 | Microsoft Corporation | Classifying and controlling encoding quality for textured, dark smooth and smooth video content |
| US8761253B2 (en) * | 2008-05-28 | 2014-06-24 | Nvidia Corporation | Intra prediction mode search scheme |
| US8897359B2 (en) | 2008-06-03 | 2014-11-25 | Microsoft Corporation | Adaptive quantization for enhancement layer video coding |
| KR101144539B1 (ko) * | 2008-06-05 | 2012-05-14 | 한국전자통신연구원 | 스케일러블 비디오 코딩 비트스트림의 적응 변환 장치 및 그 방법 |
| US8705627B2 (en) * | 2008-07-25 | 2014-04-22 | Sony Corporation | Image processing apparatus and method |
| US9571856B2 (en) * | 2008-08-25 | 2017-02-14 | Microsoft Technology Licensing, Llc | Conversion operations in scalable video encoding and decoding |
| BRPI0918619A2 (pt) * | 2008-09-17 | 2019-09-03 | Sharp Kk | aparelho de decodificação de fluxo de vídeo escalonável e aparelho de geração de fluxo de vídeo escalonável |
| US20100098156A1 (en) | 2008-10-16 | 2010-04-22 | Qualcomm Incorporated | Weighted prediction based on vectorized entropy coding |
| TWI468020B (zh) | 2009-02-19 | 2015-01-01 | Sony Corp | Image processing apparatus and method |
| TWI440363B (zh) | 2009-02-19 | 2014-06-01 | Sony Corp | Image processing apparatus and method |
| TWI463878B (zh) | 2009-02-19 | 2014-12-01 | Sony Corp | Image processing apparatus and method |
| JP5625342B2 (ja) * | 2009-12-10 | 2014-11-19 | ソニー株式会社 | 画像処理方法、画像処理装置、プログラム |
| KR101703327B1 (ko) * | 2010-01-14 | 2017-02-06 | 삼성전자 주식회사 | 계층적 데이터 단위의 패턴 정보를 이용하는 비디오 부호화 방법과 그 장치, 및 비디오 복호화 방법과 그 장치 |
| JP5428886B2 (ja) * | 2010-01-19 | 2014-02-26 | ソニー株式会社 | 情報処理装置、情報処理方法、及びそのプログラム |
| BR122020007923B1 (pt) | 2010-04-13 | 2021-08-03 | Ge Video Compression, Llc | Predição interplano |
| KR101626688B1 (ko) | 2010-04-13 | 2016-06-01 | 지이 비디오 컴프레션, 엘엘씨 | 샘플 영역 병합 |
| TWI575887B (zh) * | 2010-04-13 | 2017-03-21 | Ge影像壓縮有限公司 | 在樣本陣列多元樹細分中之繼承技術 |
| RS63059B1 (sr) | 2010-04-13 | 2022-04-29 | Ge Video Compression Llc | Kodiranje videa primenom podele sa više stabala na slikama |
| JP5703781B2 (ja) | 2010-09-03 | 2015-04-22 | ソニー株式会社 | 画像処理装置および方法 |
| WO2012042884A1 (ja) * | 2010-09-29 | 2012-04-05 | パナソニック株式会社 | 画像復号方法、画像符号化方法、画像復号装置、画像符号化装置、プログラムおよび集積回路 |
| AU2011310239B2 (en) | 2010-09-30 | 2015-12-03 | Sun Patent Trust | Image decoding method, image encoding method, image decoding device, image encoding device, programme, and integrated circuit |
| HUE067788T2 (hu) * | 2011-04-25 | 2024-11-28 | Lg Electronics Inc | Intra predikciós eljárás videó dekódoláshoz és videó kódoláshoz |
| JP5786478B2 (ja) * | 2011-06-15 | 2015-09-30 | 富士通株式会社 | 動画像復号装置、動画像復号方法、及び動画像復号プログラム |
| US10034018B2 (en) | 2011-09-23 | 2018-07-24 | Velos Media, Llc | Decoded picture buffer management |
| US10003817B2 (en) | 2011-11-07 | 2018-06-19 | Microsoft Technology Licensing, Llc | Signaling of state information for a decoded picture buffer and reference picture lists |
| US9392235B2 (en) | 2011-11-18 | 2016-07-12 | Google Technology Holdings LLC | Explicit way for signaling a collocated reference picture for video coding |
| US9386309B2 (en) | 2011-11-18 | 2016-07-05 | Google Technology Holdings LLC | Explicit way for signaling a collocated picture for high efficiency video coding (HEVC) using a single reference list |
| US11445172B2 (en) * | 2012-01-31 | 2022-09-13 | Vid Scale, Inc. | Reference picture set (RPS) signaling for scalable high efficiency video coding (HEVC) |
| US9143781B2 (en) | 2012-04-03 | 2015-09-22 | Qualcomm Incorporated | Weighted prediction parameter coding |
| WO2013155028A1 (en) * | 2012-04-09 | 2013-10-17 | Vid Scale, Inc. | Weighted prediction parameter signaling for video coding |
| WO2013154674A1 (en) | 2012-04-11 | 2013-10-17 | Motorola Mobility Llc | Evaluation of signaling of collocated reference picture for temporal prediction |
| EP2839660B1 (en) * | 2012-04-16 | 2020-10-07 | Nokia Technologies Oy | An apparatus, a method and a computer program for video coding and decoding |
| EP2842322A1 (en) * | 2012-04-24 | 2015-03-04 | Telefonaktiebolaget LM Ericsson (Publ) | Encoding and deriving parameters for coded multi-layer video sequences |
| US9253487B2 (en) | 2012-05-31 | 2016-02-02 | Qualcomm Incorporated | Reference index for enhancement layer in scalable video coding |
| US9532080B2 (en) | 2012-05-31 | 2016-12-27 | Sonic Ip, Inc. | Systems and methods for the reuse of encoding information in encoding alternative streams of video data |
| WO2014000168A1 (en) * | 2012-06-27 | 2014-01-03 | Intel Corporation | Cross-layer cross-channel residual prediction |
| US9319681B2 (en) | 2012-07-18 | 2016-04-19 | Google Technology Holdings LLC | Signaling of temporal motion vector predictor (MVP) enable flag |
| US20140056356A1 (en) * | 2012-08-21 | 2014-02-27 | Motorola Mobility Llc | Method and apparatus for efficient signaling of weighted prediction in advanced coding schemes |
| CN108156463B (zh) * | 2012-08-29 | 2022-07-01 | Vid拓展公司 | 用于可分级视频编码的运动矢量预测的方法和装置 |
| US9426462B2 (en) | 2012-09-21 | 2016-08-23 | Qualcomm Incorporated | Indication and activation of parameter sets for video coding |
| US20140092971A1 (en) * | 2012-09-28 | 2014-04-03 | Kiran Mukesh Misra | Picture processing in scalable video systems |
| US10085038B2 (en) | 2012-09-28 | 2018-09-25 | Sony Corporation | Encoding device, encoding method, decoding device, and decoding method |
| US9124899B2 (en) | 2012-09-28 | 2015-09-01 | Sharp Laboratories Of America, Inc. | Motion derivation and coding for scaling video |
| US20140092972A1 (en) * | 2012-09-29 | 2014-04-03 | Kiran Mukesh Misra | Picture processing in scalable video systems |
| US9313500B2 (en) | 2012-09-30 | 2016-04-12 | Microsoft Technology Licensing, Llc | Conditional signalling of reference picture list modification information |
| EP4593395A3 (en) | 2012-10-01 | 2025-10-01 | GE Video Compression, LLC | Scalable video coding using inter-layer prediction contribution to enhancement layer prediction |
| CN104885462A (zh) * | 2012-12-28 | 2015-09-02 | 日本电信电话株式会社 | 视频编码装置和方法、视频解码装置和方法、以及其程序 |
| US9294777B2 (en) * | 2012-12-30 | 2016-03-22 | Qualcomm Incorporated | Progressive refinement with temporal scalability support in video coding |
| US9357210B2 (en) | 2013-02-28 | 2016-05-31 | Sonic Ip, Inc. | Systems and methods of encoding multiple video streams for adaptive bitrate streaming |
| EP3021590A4 (en) * | 2013-07-12 | 2017-03-29 | Sony Corporation | Image coding device and method |
| US20150016502A1 (en) * | 2013-07-15 | 2015-01-15 | Qualcomm Incorporated | Device and method for scalable coding of video information |
| EP3078195A4 (en) * | 2013-12-02 | 2017-08-09 | Nokia Technologies OY | Video encoding and decoding |
| US11742089B2 (en) | 2016-12-01 | 2023-08-29 | Lg Household & Health Care Ltd. | Customized cosmetics provision system and operating method thereof |
| MX2021002557A (es) * | 2018-09-07 | 2021-04-29 | Panasonic Ip Corp America | Sistema y metodo para codificacion de video. |
| US10764603B2 (en) | 2018-12-31 | 2020-09-01 | Alibaba Group Holding Limited | Resolution-adaptive video coding |
| EP3997879A4 (en) | 2019-07-09 | 2023-03-22 | Alibaba Group Holding Limited | RESOLUTION-ADAPTIVE VIDEO CODING |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5122875A (en) * | 1991-02-27 | 1992-06-16 | General Electric Company | An HDTV compression system |
| CA2127151A1 (en) * | 1993-09-21 | 1995-03-22 | Atul Puri | Spatially scalable video encoding and decoding |
| US6381349B1 (en) * | 1997-11-12 | 2002-04-30 | The University Of Utah | Projector/backprojector with slice-to-slice blurring for efficient 3D scatter modeling |
| RU2201654C2 (ru) * | 1997-12-23 | 2003-03-27 | Томсон Лайсенсинг С.А. | Способ низкошумового кодирования и декодирования |
| US6236878B1 (en) * | 1998-05-22 | 2001-05-22 | Charles A. Taylor | Method for predictive modeling for planning medical interventions and simulating physiological conditions |
| US6310968B1 (en) * | 1998-11-24 | 2001-10-30 | Picker International, Inc. | Source-assisted attenuation correction for emission computed tomography |
| US6392235B1 (en) * | 1999-02-22 | 2002-05-21 | The Arizona Board Of Regents On Behalf Of The University Of Arizona | Coded-aperture system for planar imaging of volumetric sources |
| US6931060B1 (en) * | 1999-12-07 | 2005-08-16 | Intel Corporation | Video processing of a quantized base layer and one or more enhancement layers |
| US6700933B1 (en) * | 2000-02-15 | 2004-03-02 | Microsoft Corporation | System and method with advance predicted bit-plane coding for progressive fine-granularity scalable (PFGS) video coding |
| EP1378124B1 (en) * | 2001-02-13 | 2005-06-01 | Koninklijke Philips Electronics N.V. | Motion information coding and decoding method |
| US6895055B2 (en) * | 2001-10-29 | 2005-05-17 | Koninklijke Philips Electronics N.V. | Bit-rate guided frequency weighting matrix selection |
| KR100508798B1 (ko) * | 2002-04-09 | 2005-08-19 | 엘지전자 주식회사 | 쌍방향 예측 블록 예측 방법 |
| US7376186B2 (en) * | 2002-07-15 | 2008-05-20 | Thomson Licensing | Motion estimation with weighting prediction |
| RU2325783C2 (ru) * | 2002-07-15 | 2008-05-27 | Томсон Лайсенсинг С.А. | Адаптивное взвешивание эталонных изображений при кодировании видеосигнала |
| US7072394B2 (en) * | 2002-08-27 | 2006-07-04 | National Chiao Tung University | Architecture and method for fine granularity scalable video coding |
| AU2003268563A1 (en) * | 2002-10-01 | 2004-04-23 | Thomson Licensing S.A. | Implicit weighting of reference pictures in a video decoder |
| EP1621021A1 (en) * | 2003-04-29 | 2006-02-01 | Koninklijke Philips Electronics N.V. | Image processing apparatus |
| KR100612849B1 (ko) * | 2003-07-18 | 2006-08-14 | 삼성전자주식회사 | 영상 부호화 및 복호화 장치 및 방법 |
| US7262417B2 (en) * | 2004-03-26 | 2007-08-28 | Board Of Regents, The University Of Texas System | Method and system for improved image reconstruction and data collection for compton cameras |
| KR100703770B1 (ko) * | 2005-03-25 | 2007-04-06 | 삼성전자주식회사 | 가중 예측을 이용한 비디오 코딩 및 디코딩 방법, 이를위한 장치 |
| KR100763182B1 (ko) * | 2005-05-02 | 2007-10-05 | 삼성전자주식회사 | 다계층 기반의 가중 예측을 이용한 비디오 코딩 방법 및장치 |
| KR100714696B1 (ko) * | 2005-06-24 | 2007-05-04 | 삼성전자주식회사 | 다계층 기반의 가중 예측을 이용한 비디오 코딩 방법 및장치 |
-
2006
- 2006-05-19 CN CN2006800266352A patent/CN101228794B/zh not_active Expired - Fee Related
- 2006-05-19 WO PCT/US2006/019510 patent/WO2007018669A1/en not_active Ceased
- 2006-05-19 US US11/988,653 patent/US20090080535A1/en not_active Abandoned
- 2006-05-19 ZA ZA200800244A patent/ZA200800244B/xx unknown
- 2006-05-19 RU RU2008106629/09A patent/RU2406253C2/ru not_active IP Right Cessation
- 2006-05-19 AU AU2006277007A patent/AU2006277007B2/en not_active Ceased
- 2006-05-19 WO PCT/US2006/019520 patent/WO2007018670A1/en not_active Ceased
- 2006-05-19 RU RU2008106624/09A patent/RU2411686C2/ru not_active IP Right Cessation
- 2006-05-19 JP JP2008522772A patent/JP5535479B2/ja not_active Expired - Fee Related
- 2006-05-19 KR KR1020087001513A patent/KR101299848B1/ko not_active Expired - Fee Related
- 2006-05-19 EP EP06760205.2A patent/EP1915870B1/en not_active Not-in-force
- 2006-05-19 EP EP06770699.4A patent/EP1915871B1/en not_active Not-in-force
- 2006-05-19 CN CN2006800266992A patent/CN101228795B/zh not_active Expired - Fee Related
- 2006-05-19 AU AU2006277008A patent/AU2006277008B2/en not_active Ceased
- 2006-05-19 BR BRPI0613659-1A patent/BRPI0613659B1/pt not_active IP Right Cessation
- 2006-05-19 JP JP2008522773A patent/JP5484725B2/ja not_active Expired - Fee Related
- 2006-05-19 BR BRPI0613657-5A patent/BRPI0613657B1/pt not_active IP Right Cessation
- 2006-05-19 ZA ZA200800248A patent/ZA200800248B/xx unknown
- 2006-05-19 US US11/988,697 patent/US20090207919A1/en not_active Abandoned
- 2006-05-19 MX MX2008000906A patent/MX2008000906A/es active IP Right Grant
- 2006-05-19 KR KR1020087001511A patent/KR101299390B1/ko not_active Expired - Fee Related
- 2006-06-07 TW TW095120122A patent/TWI324887B/zh not_active IP Right Cessation
- 2006-06-07 TW TW095120126A patent/TWI325723B/zh not_active IP Right Cessation
- 2006-07-19 MY MYPI20063436A patent/MY149340A/en unknown
- 2006-07-19 MY MYPI20063435A patent/MY147087A/en unknown
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BRPI0613659A2 (pt) | método e aparelho para o prognóstico ponderado para uma codificação de vìdeo redimensionável | |
| KR100963864B1 (ko) | 스케일러블 비디오 코딩에서의 계층 간 예측 모드 코딩을위한 방법 및 시스템 | |
| BRPI0616619B1 (pt) | método e aparelho para prognóstico ponderal na codificação e decodificação de vídeo com abordagem de escala | |
| CN109246436B (zh) | 对图像进行编码或解码的方法和装置以及存储介质 | |
| MX2008000522A (es) | Metodo y aparato para la prediccion adaptable de intra-textura entre capas de macrobloque. | |
| BR122020002124B1 (pt) | Método e dispositivo de derivação de valores de modo de predição de referência e codificação e decodificação de informação representando modos de predição, e meio de armazenamento | |
| BRPI0616407B1 (pt) | Codificação/decodificação de vídeo escalonável h.264 com região de interesse | |
| KR20110115172A (ko) | 톤 매핑 및 톤 역매핑을 이용하는 비트 심도 스케일링 가능 비디오 인코딩 및 디코딩을 위한 방법 및 장치 | |
| JP2016015752A (ja) | 映像符号化及び復号化のためのdcイントラ予測モードのための方法及び装置 | |
| CN118160301A (zh) | 重新排序预测候选的延迟减少 | |
| JP2025539647A (ja) | ビデオエンコーディングおよびデコーディング用の方法、装置、およびコンピュータプログラム製品 | |
| HK1118663B (zh) | 针对加权预测的可分级视频解码方法及设备 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B08E | Application fees: payment of additional fee required [chapter 8.5 patent gazette] |
Free format text: COMPLEMENTAR 3A. ANUIDADE(S) DE ACORDO COM TABELA VIGENTE REFERENTE A(S) GUIA(S) 220805239623. |
|
| B08G | Application fees: restoration [chapter 8.7 patent gazette] | ||
| B15K | Others concerning applications: alteration of classification |
Ipc: H04N 19/615 (2014.01), H04N 19/31 (2014.01), H04N |
|
| B06T | Formal requirements before examination [chapter 6.20 patent gazette] | ||
| B15K | Others concerning applications: alteration of classification |
Free format text: AS CLASSIFICACOES ANTERIORES ERAM: H04N 19/615 , H04N 19/31 , H04N 19/33 , H04N 19/36 , H04N 19/51 , H04N 19/577 , H04N 19/61 , H04N 19/63 , H04N 19/70 , H04N 19/13 Ipc: H04N 19/615 (2014.01), H04N 19/31 (2014.01), H04N |
|
| B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 04/06/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 10 (DEZ) ANOS CONTADOS A PARTIR DE 04/06/2019, OBSERVADAS AS CONDICOES LEGAIS |
|
| B25G | Requested change of headquarter approved |
Owner name: THOMSON LICENSING (FR) |
|
| B25A | Requested transfer of rights approved |
Owner name: INTERDIGITAL VC HOLDINGS, INC. (US) |
|
| B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 15A ANUIDADE. |
|
| B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2622 DE 06-04-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |