JP2015536104A5 - - Google Patents

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JP2015536104A5
JP2015536104A5 JP2015534997A JP2015534997A JP2015536104A5 JP 2015536104 A5 JP2015536104 A5 JP 2015536104A5 JP 2015534997 A JP2015534997 A JP 2015534997A JP 2015534997 A JP2015534997 A JP 2015534997A JP 2015536104 A5 JP2015536104 A5 JP 2015536104A5
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base layer
block
enhancement layer
signal
motion parameter
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JP2015534997A 2012-10-01 2013-10-01 エンハンスメント層作動パラメータのためのベース層ヒントを使用するスケーラブルビデオ符号化 Active JP6763664B2 (ja)

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JP2018193252A JP6912437B2 (ja) 2012-10-01 2018-10-12 エンハンスメント層作動パラメータのためのベース層ヒントを使用するスケーラブルビデオ符号化

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US201261708201P 2012-10-01 2012-10-01
US61/708,201 2012-10-01
PCT/EP2013/070486 WO2014053514A1 (en) 2012-10-01 2013-10-01 Scalable video coding using base-layer hints for enhancement layer motion parameters

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JP2015536104A JP2015536104A (ja) 2015-12-17
JP2015536104A5 true JP2015536104A5 (https=) 2018-12-06
JP6763664B2 JP6763664B2 (ja) 2020-09-30

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JP2015534998A Active JP6788346B2 (ja) 2012-10-01 2013-10-01 ベース層からの予測のための副ブロックの副分割の派生を使用するスケーラブルビデオ符号化
JP2015534997A Active JP6763664B2 (ja) 2012-10-01 2013-10-01 エンハンスメント層作動パラメータのためのベース層ヒントを使用するスケーラブルビデオ符号化
JP2015534999A Active JP6301932B2 (ja) 2012-10-01 2013-10-01 エンハンスメント層の中の変換係数ブロックの副ブロックに基づいた符号化を使用するスケーラブルビデオ符号化
JP2015535000A Active JP6301933B2 (ja) 2012-10-01 2013-10-01 空間内部予測パラメータの中間層予測を使用するスケーラブルビデオ符号化
JP2015534996A Active JP6636802B2 (ja) 2012-10-01 2013-10-01 エンハンスメント層予測に中間層の予測寄与を使用するスケーラブルビデオ符号化
JP2017198961A Active JP6760911B2 (ja) 2012-10-01 2017-10-13 エンハンスメント層の中の変換係数ブロックの副ブロックに基づいた符号化を使用するスケーラブルビデオ符号化
JP2017240170A Active JP6693940B2 (ja) 2012-10-01 2017-12-15 空間内部予測パラメータの中間層予測を使用するスケーラブルビデオ符号化
JP2018122462A Active JP7030025B2 (ja) 2012-10-01 2018-06-27 エンハンスメント層予測に中間層の予測寄与を使用するスケーラブルビデオ符号化
JP2018193886A Active JP6912438B2 (ja) 2012-10-01 2018-10-12 ベース層からの予測のための副ブロックの副分割の派生を使用するスケーラブルビデオ符号化
JP2018193252A Active JP6912437B2 (ja) 2012-10-01 2018-10-12 エンハンスメント層作動パラメータのためのベース層ヒントを使用するスケーラブルビデオ符号化
JP2020148098A Pending JP2020205618A (ja) 2012-10-01 2020-09-03 エンハンスメント層の中の変換係数ブロックの副ブロックに基づいた符号化を使用するスケーラブルビデオ符号化
JP2021113786A Active JP7323578B2 (ja) 2012-10-01 2021-07-08 ベース層からの予測のためのサブブロックのサブ分割の導出を使用するスケーラブルビデオ符号化
JP2021113490A Active JP7323577B2 (ja) 2012-10-01 2021-07-08 エンハンスメント層動きパラメータのためのベース層ヒントを使用するスケーラブルビデオ符号化
JP2021125888A Active JP7284221B2 (ja) 2012-10-01 2021-07-30 エンハンスメント層予測に層間予測寄与を使用するスケーラブルビデオ符号化
JP2023081951A Active JP7648677B2 (ja) 2012-10-01 2023-05-18 エンハンスメント層予測に層間予測寄与を使用するスケーラブルビデオ符号化
JP2023122307A Active JP7682959B2 (ja) 2012-10-01 2023-07-27 ベース層からの予測のためのサブブロックのサブ分割の導出を使用するスケーラブルビデオ符号化
JP2023122201A Active JP7723045B2 (ja) 2012-10-01 2023-07-27 エンハンスメント層動きパラメータのためのベース層ヒントを使用するスケーラブルビデオ符号化
JP2023146612A Pending JP2023164991A (ja) 2012-10-01 2023-09-11 エンハンスメント層の中の変換係数ブロックの副ブロックに基づいた符号化を使用するスケーラブルビデオ符号化
JP2025035195A Pending JP2025102790A (ja) 2012-10-01 2025-03-06 エンハンスメント層予測に層間予測寄与を使用するスケーラブルビデオ符号化
JP2025127882A Pending JP2025169276A (ja) 2012-10-01 2025-07-31 エンハンスメント層動きパラメータのためのベース層ヒントを使用するスケーラブルビデオ符号化

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JP2015535000A Active JP6301933B2 (ja) 2012-10-01 2013-10-01 空間内部予測パラメータの中間層予測を使用するスケーラブルビデオ符号化
JP2015534996A Active JP6636802B2 (ja) 2012-10-01 2013-10-01 エンハンスメント層予測に中間層の予測寄与を使用するスケーラブルビデオ符号化
JP2017198961A Active JP6760911B2 (ja) 2012-10-01 2017-10-13 エンハンスメント層の中の変換係数ブロックの副ブロックに基づいた符号化を使用するスケーラブルビデオ符号化
JP2017240170A Active JP6693940B2 (ja) 2012-10-01 2017-12-15 空間内部予測パラメータの中間層予測を使用するスケーラブルビデオ符号化
JP2018122462A Active JP7030025B2 (ja) 2012-10-01 2018-06-27 エンハンスメント層予測に中間層の予測寄与を使用するスケーラブルビデオ符号化
JP2018193886A Active JP6912438B2 (ja) 2012-10-01 2018-10-12 ベース層からの予測のための副ブロックの副分割の派生を使用するスケーラブルビデオ符号化
JP2018193252A Active JP6912437B2 (ja) 2012-10-01 2018-10-12 エンハンスメント層作動パラメータのためのベース層ヒントを使用するスケーラブルビデオ符号化
JP2020148098A Pending JP2020205618A (ja) 2012-10-01 2020-09-03 エンハンスメント層の中の変換係数ブロックの副ブロックに基づいた符号化を使用するスケーラブルビデオ符号化
JP2021113786A Active JP7323578B2 (ja) 2012-10-01 2021-07-08 ベース層からの予測のためのサブブロックのサブ分割の導出を使用するスケーラブルビデオ符号化
JP2021113490A Active JP7323577B2 (ja) 2012-10-01 2021-07-08 エンハンスメント層動きパラメータのためのベース層ヒントを使用するスケーラブルビデオ符号化
JP2021125888A Active JP7284221B2 (ja) 2012-10-01 2021-07-30 エンハンスメント層予測に層間予測寄与を使用するスケーラブルビデオ符号化
JP2023081951A Active JP7648677B2 (ja) 2012-10-01 2023-05-18 エンハンスメント層予測に層間予測寄与を使用するスケーラブルビデオ符号化
JP2023122307A Active JP7682959B2 (ja) 2012-10-01 2023-07-27 ベース層からの予測のためのサブブロックのサブ分割の導出を使用するスケーラブルビデオ符号化
JP2023122201A Active JP7723045B2 (ja) 2012-10-01 2023-07-27 エンハンスメント層動きパラメータのためのベース層ヒントを使用するスケーラブルビデオ符号化
JP2023146612A Pending JP2023164991A (ja) 2012-10-01 2023-09-11 エンハンスメント層の中の変換係数ブロックの副ブロックに基づいた符号化を使用するスケーラブルビデオ符号化
JP2025035195A Pending JP2025102790A (ja) 2012-10-01 2025-03-06 エンハンスメント層予測に層間予測寄与を使用するスケーラブルビデオ符号化
JP2025127882A Pending JP2025169276A (ja) 2012-10-01 2025-07-31 エンハンスメント層動きパラメータのためのベース層ヒントを使用するスケーラブルビデオ符号化

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US (19) US10477210B2 (https=)
EP (13) EP4593395A3 (https=)
JP (20) JP6788346B2 (https=)
KR (30) KR102447521B1 (https=)
CN (8) CN108401157B (https=)
WO (5) WO2014053517A1 (https=)

Families Citing this family (154)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107071460B (zh) * 2010-12-14 2020-03-06 M&K控股株式会社 用于编码运动画面的设备
ES2934221T3 (es) * 2010-12-22 2023-02-20 Lg Electronics Inc Método de intrapredicción y aparato que utiliza el método
JP5950541B2 (ja) * 2011-11-07 2016-07-13 キヤノン株式会社 動きベクトル符号化装置、動きベクトル符号化方法及びプログラム、動きベクトル復号装置、動きベクトル復号方法及びプログラム
TWI580264B (zh) * 2011-11-10 2017-04-21 Sony Corp Image processing apparatus and method
CA2878807C (en) * 2012-07-09 2018-06-12 Vid Scale, Inc. Codec architecture for multiple layer video coding
JPWO2014050948A1 (ja) * 2012-09-28 2016-08-22 シャープ株式会社 画像復号装置、画像復号方法及び画像符号化装置
EP3661215A1 (en) 2012-09-28 2020-06-03 Vid Scale, Inc. Cross-plane filtering for chroma signal enhancement in video coding
US9826229B2 (en) * 2012-09-29 2017-11-21 Google Technology Holdings LLC Scan pattern determination from base layer pixel information for scalable extension
EP4593395A3 (en) 2012-10-01 2025-10-01 GE Video Compression, LLC Scalable video coding using inter-layer prediction contribution to enhancement layer prediction
WO2014075552A1 (en) * 2012-11-15 2014-05-22 Mediatek Inc. Inter-layer texture coding with adaptive transform and multiple inter-layer motion candidates
US20140185671A1 (en) * 2012-12-27 2014-07-03 Electronics And Telecommunications Research Institute Video encoding and decoding method and apparatus using the same
US9596465B2 (en) * 2013-01-04 2017-03-14 Intel Corporation Refining filter for inter layer prediction of scalable video coding
US20140198846A1 (en) * 2013-01-16 2014-07-17 Qualcomm Incorporated Device and method for scalable coding of video information
KR20140121315A (ko) * 2013-04-04 2014-10-15 한국전자통신연구원 참조 픽처 리스트를 이용한 다 계층 기반의 영상 부호화/복호화 방법 및 그 장치
WO2014163418A1 (ko) 2013-04-04 2014-10-09 한국전자통신연구원 영상 부호화/복호화 방법 및 장치
WO2015007751A1 (en) 2013-07-15 2015-01-22 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Layer characteristic signaling in multi-layered coding
FR3008840A1 (fr) * 2013-07-17 2015-01-23 Thomson Licensing Procede et dispositif de decodage d'un train scalable representatif d'une sequence d'images et procede et dispositif de codage correspondants
JP6397902B2 (ja) * 2013-09-24 2018-09-26 ヴィド スケール インコーポレイテッド スケーラブルビデオ符号化のためのレイヤ間予測
US9712834B2 (en) * 2013-10-01 2017-07-18 Dolby Laboratories Licensing Corporation Hardware efficient sparse FIR filtering in video codec
EP2938084A4 (en) * 2013-12-27 2016-10-26 Sony Corp IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD
EP3128754B1 (en) * 2014-03-31 2020-11-11 Samsung Electronics Co., Ltd. Interlayer video decoding method for performing sub-block-based prediction and apparatus therefor, and interlayer video encoding method for performing sub-block-based prediction and apparatus therefor
WO2015168581A1 (en) * 2014-05-01 2015-11-05 Arris Enterprises, Inc. Reference layer and scaled reference layer offsets for scalable video coding
WO2016069459A1 (en) 2014-10-27 2016-05-06 Dolby Laboratories Licensing Corporation Content mapping using extended color range
KR20170078682A (ko) * 2014-11-04 2017-07-07 삼성전자주식회사 에지 타입의 오프셋을 적용하는 비디오 부호화 방법 및 그 장치, 비디오 복호화 방법 및 그 장치
EP3026913A1 (en) * 2014-11-27 2016-06-01 Thomson Licensing Scalable encoding and decoding methods and corresponding devices with combined intraprediction and interlayer prediction
FR3029333A1 (fr) * 2014-11-27 2016-06-03 Orange Procede de codage et decodage d'images, dispositif de codage et decodage et programmes d'ordinateur correspondants
BR112017013624B1 (pt) * 2015-02-17 2019-10-29 Dolby Laboratories Licensing Corp predição intercamada para sinais com uma faixa dinâmica aprimorada
EP3292687A4 (en) * 2015-05-06 2019-07-03 NGCodec Inc. INTRAPRADICTION PROCESSOR WITH REDUCED COST BLOCK PARTITIONING AND REFINED INTRAMODE SELECTION
EP4404572A3 (en) * 2015-07-08 2024-10-16 InterDigital Madison Patent Holdings, SAS Enhanced chroma coding using cross plane filtering
AU2016309262B2 (en) * 2015-08-19 2020-07-30 Sony Corporation Transmission device, transmission method, reception device, and reception method
US10750174B2 (en) 2015-08-28 2020-08-18 Kt Corporation Method and device for deriving a prediction sample in decoding/encoding video signal using binary and quad trees
US10080038B2 (en) * 2015-09-01 2018-09-18 Telefonaktiebolaget Lm Ericsson (Publ) Spatial improvement of transform blocks
KR102775879B1 (ko) * 2015-09-10 2025-02-28 엘지전자 주식회사 인터-인트라 병합 예측 모드 기반 영상 처리 방법 및 이를 위한 장치
ES2844525B1 (es) 2015-09-11 2022-07-05 Kt Corp Metodo para decodificar un video
CN106612433B (zh) * 2015-10-22 2019-11-26 中国科学院上海高等研究院 一种层析式编码译码方法
US20170150176A1 (en) * 2015-11-25 2017-05-25 Qualcomm Incorporated Linear-model prediction with non-square prediction units in video coding
WO2017121549A1 (en) * 2016-01-12 2017-07-20 Telefonaktiebolaget Lm Ericsson (Publ) Frequency based prediction
EP3435673A4 (en) * 2016-03-24 2019-12-25 Intellectual Discovery Co., Ltd. METHOD AND DEVICE FOR CODING / DECODING A VIDEO SIGNAL
ES2853700T3 (es) 2016-04-15 2021-09-17 Magic Pony Tech Limited Compensación de movimiento utilizando interpolación de imagen temporal
WO2017178827A1 (en) * 2016-04-15 2017-10-19 Magic Pony Technology Limited In-loop post filtering for video encoding and decoding
CN116962721A (zh) 2016-05-04 2023-10-27 微软技术许可有限责任公司 利用样本值的非相邻参考线进行帧内图片预测的方法
CN114222140B (zh) * 2016-05-28 2025-03-25 皇家飞利浦有限公司 视频信号的解码方法
US20170374369A1 (en) * 2016-06-24 2017-12-28 Mediatek Inc. Methods and Apparatuses of Decoder Side Intra Mode Derivation
US10440366B2 (en) 2016-07-01 2019-10-08 Intel Corporation Method and system of video coding using content based metadata
US10666946B2 (en) 2016-07-01 2020-05-26 Intel Corporation Method and system of video coding using display modification input
CN116708783A (zh) * 2016-07-12 2023-09-05 韩国电子通信研究院 图像编码/解码方法以及用于该方法的记录介质
CN109952761B (zh) 2016-09-20 2022-04-15 株式会社Kt 用于处理视频信号的方法和装置
EP3301925A1 (en) * 2016-09-30 2018-04-04 Thomson Licensing Method for local inter-layer prediction intra based
KR20260027320A (ko) 2016-10-04 2026-02-27 주식회사 비원영상기술연구소 영상 데이터 부호화/복호화 방법 및 장치
US12587689B2 (en) 2016-10-04 2026-03-24 B1 Institute Of Image Technology, Inc. Method and apparatus for reconstructing 360-degree image according to projection format
WO2018097669A1 (ko) * 2016-11-24 2018-05-31 한국전자통신연구원 스케일러블 비디오를 처리하기 위한 방법 및 장치
EP3550835A4 (en) * 2016-11-29 2020-04-29 Research Business Foundation Sungkyunkwan University IMAGE CODING / DECODING METHOD AND DEVICE, AND RECORDING MEDIUM WITH THE BIT CURRENT STORED ON IT
US10694202B2 (en) * 2016-12-01 2020-06-23 Qualcomm Incorporated Indication of bilateral filter usage in video coding
WO2018117892A1 (en) * 2016-12-23 2018-06-28 Huawei Technologies Co., Ltd. An intra-prediction apparatus for extending a set of predetermined directional intra-prediction modes
CN115190301B (zh) 2017-01-05 2026-02-13 弗劳恩霍夫应用研究促进协会 图像的基于块的预测编码和解码
US10715827B2 (en) * 2017-01-06 2020-07-14 Mediatek Inc. Multi-hypotheses merge mode
CN116170585A (zh) * 2017-01-16 2023-05-26 世宗大学校产学协力团 影像编码/解码方法
WO2018190595A1 (ko) * 2017-04-13 2018-10-18 엘지전자(주) 비디오 신호를 엔트로피 인코딩, 디코딩하는 방법 및 장치
PL3618444T3 (pl) * 2017-04-27 2025-03-10 Panasonic Intellectual Property Corporation Of America Koder, dekoder, sposób kodowania oraz sposób dekodowania
WO2018200993A1 (en) 2017-04-28 2018-11-01 Zermatt Technologies Llc Video pipeline
US10979685B1 (en) 2017-04-28 2021-04-13 Apple Inc. Focusing for virtual and augmented reality systems
CN107172386B (zh) * 2017-05-09 2018-06-29 西安科技大学 一种基于计算机视觉的非接触式数据传输方法
US10531085B2 (en) * 2017-05-09 2020-01-07 Futurewei Technologies, Inc. Coding chroma samples in video compression
CN110800302A (zh) * 2017-06-07 2020-02-14 联发科技股份有限公司 用于视频编解码的帧内-帧间预测的方法及装置
US20200014945A1 (en) 2018-07-08 2020-01-09 Mellanox Technologies, Ltd. Application acceleration
US11252464B2 (en) 2017-06-14 2022-02-15 Mellanox Technologies, Ltd. Regrouping of video data in host memory
US12058309B2 (en) * 2018-07-08 2024-08-06 Mellanox Technologies, Ltd. Application accelerator
GB2564133B (en) * 2017-07-04 2021-03-17 Canon Kk Method and apparatus for encoding or decoding video data with sub-pixel motion vector refinement
US10861142B2 (en) * 2017-07-21 2020-12-08 Apple Inc. Gaze direction-based adaptive pre-filtering of video data
CN107580224B (zh) * 2017-08-08 2019-11-22 西安理工大学 一种面向hevc熵编码的自适应扫描方法
EP3451665A1 (en) 2017-09-01 2019-03-06 Thomson Licensing Refinement of internal sub-blocks of a coding unit
AU2018334351B2 (en) 2017-09-15 2022-09-15 Sony Corporation Image processing device and method
EP3457695A1 (en) * 2017-09-18 2019-03-20 Thomson Licensing Method and apparatus for motion vector predictor adaptation for omnidirectional video
US10986360B2 (en) * 2017-10-16 2021-04-20 Qualcomm Incorproated Various improvements to FRUC template matching
FR3072850B1 (fr) 2017-10-19 2021-06-04 Tdf Procedes de codage et de decodage d'un flux de donnees representatif d'une video omnidirectionnelle
CN117676138A (zh) * 2017-12-06 2024-03-08 V-诺瓦国际有限公司 编码信号的方法、编码器、解码数据流的方法以及解码器
US10445762B1 (en) 2018-01-17 2019-10-15 Yaoshiang Ho Online video system, method, and medium for A/B testing of video content
CN111727463B (zh) * 2018-01-19 2025-04-11 松下电器（美国）知识产权公司 三维数据编码方法、三维数据解码方法、三维数据编码装置、以及三维数据解码装置
KR102722939B1 (ko) * 2018-02-09 2024-10-29 프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베. 파티션 기반 인트라 코딩 개념
CN118264797A (zh) 2018-02-28 2024-06-28 弗劳恩霍夫应用研究促进协会 合成式预测及限制性合并
US10771781B2 (en) * 2018-03-12 2020-09-08 Electronics And Telecommunications Research Institute Method and apparatus for deriving intra prediction mode
TWI731322B (zh) * 2018-03-29 2021-06-21 弗勞恩霍夫爾協會 變換組
NZ769114A (en) 2018-04-01 2022-04-29 B1 Institute Image Technology Inc Method and apparatus for encoding/decoding image
KR20210006355A (ko) * 2018-05-07 2021-01-18 인터디지털 브이씨 홀딩스 인코포레이티드 인코딩/디코딩에서의 데이터 의존성
WO2019234598A1 (en) 2018-06-05 2019-12-12 Beijing Bytedance Network Technology Co., Ltd. Interaction between ibc and stmvp
EP3788782A1 (en) 2018-06-21 2021-03-10 Beijing Bytedance Network Technology Co. Ltd. Sub-block mv inheritance between color components
CN110636298B (zh) 2018-06-21 2022-09-13 北京字节跳动网络技术有限公司 对于Merge仿射模式和非Merge仿射模式的统一约束
MX2021000173A (es) 2018-07-02 2021-05-27 Huawei Tech Co Ltd Aparato y metodo para filtrar en codificacion de video.
US10645380B2 (en) * 2018-07-09 2020-05-05 Tencent America LLC Method and apparatus for video coding
US10715812B2 (en) * 2018-07-13 2020-07-14 Tencent America LLC Method and apparatus for video coding
US11051010B2 (en) * 2018-07-18 2021-06-29 Mediatek Inc. Merge candidates with multiple hypothesis
CN112544082B (zh) 2018-07-18 2023-12-15 寰发股份有限公司 一种视频编解码的帧间预测方法及装置
WO2020023167A1 (en) 2018-07-26 2020-01-30 Google Llc Spatial layer rate allocation
CN108982521A (zh) * 2018-08-04 2018-12-11 石修英 可视化土壤健康水平检测设备
CN116761000B (zh) 2018-08-29 2023-12-19 北京达佳互联信息技术有限公司 视频解码的方法、计算设备和存储介质
WO2020053394A1 (en) * 2018-09-13 2020-03-19 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Affine linear weighted intra predictions
EP3844959A2 (en) 2018-09-16 2021-07-07 Huawei Technologies Co., Ltd. Apparatus and method for filtering in video coding with look-up table selected based on bitstream information
GB2577339A (en) 2018-09-24 2020-03-25 Sony Corp Image data encoding and decoding
US11006150B2 (en) 2018-09-24 2021-05-11 Tencent America LLC Method and apparatus for video coding
WO2020065517A1 (en) 2018-09-24 2020-04-02 Beijing Bytedance Network Technology Co., Ltd. Simplified history based motion vector prediction
EP3861741A1 (en) * 2018-10-02 2021-08-11 InterDigital VC Holdings, Inc. Method and apparatus for video encoding and decoding using list of predictor candidates
US11184461B2 (en) 2018-10-23 2021-11-23 At&T Intellectual Property I, L.P. VR video transmission with layered video by re-using existing network infrastructures
CN109660794B (zh) * 2018-11-07 2020-07-07 北京达佳互联信息技术有限公司 帧内预测模式的决策方法、决策装置和计算机可读存储介质
PL3849184T3 (pl) * 2018-11-08 2023-07-24 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Sposób kodowania/dekodowania sygnału obrazu i urządzenie do jego wykonywania
CN112997495B (zh) 2018-11-10 2024-02-20 北京字节跳动网络技术有限公司 当前图片参考中的取整
KR102127846B1 (ko) * 2018-11-28 2020-06-29 주식회사 카이 영상을 처리하는 방법, 영상을 재생하는 방법 및 그 장치들
AU2019401811B2 (en) 2018-12-21 2023-11-23 Huawei Technologies Co., Ltd. Method and apparatus of interpolation filtering for predictive coding
WO2020139169A1 (en) * 2018-12-28 2020-07-02 Huawei Technologies Co., Ltd. Method and apparatus of sharpening interpolation filtering for predictive coding
KR102760707B1 (ko) 2018-12-28 2025-02-03 텔레호낙티에볼라게트 엘엠 에릭슨(피유비엘) 움직임 벡터 예측자 리스트의 생성
US11032560B2 (en) * 2019-01-17 2021-06-08 Tencent America LLC Method and apparatus for video coding without updating the HMVP table
CN109672690B (zh) * 2019-01-29 2021-02-19 哈尔滨工业大学 一种针对数据幅值范围已知的数据流进行编码的方法
CN113475079B (zh) 2019-02-01 2026-03-24 北京字节跳动网络技术有限公司 环路整形和帧内块复制之间的相互作用
AU2020214946B2 (en) 2019-02-01 2023-06-08 Beijing Bytedance Network Technology Co., Ltd. Interactions between in-loop reshaping and inter coding tools
KR102517389B1 (ko) 2019-02-05 2023-04-03 베이징 다지아 인터넷 인포메이션 테크놀로지 컴퍼니 리미티드 인트라 서브-파티션 코드 모드를 이용한 비디오 코딩
US11012701B2 (en) * 2019-02-22 2021-05-18 Tencent America LLC Residual coding for transform skip mode and block differential pulse-code modulation
US11323731B2 (en) * 2019-03-08 2022-05-03 Tencent America LLC Method and apparatus for video coding
CN115633169A (zh) * 2019-03-11 2023-01-20 北京字节跳动网络技术有限公司 视频编解码中的运动矢量细化
CN117499644A (zh) 2019-03-14 2024-02-02 北京字节跳动网络技术有限公司 环路整形信息的信令和语法
CN113632462B (zh) 2019-03-23 2023-08-22 北京字节跳动网络技术有限公司 默认的环内整形参数
CN113950838B (zh) * 2019-06-06 2026-03-17 北京字节跳动网络技术有限公司 基于子块的帧内块复制
KR102857618B1 (ko) * 2019-06-19 2025-09-09 엘지전자 주식회사 결정된 예측 모드를 적용하여 예측 샘플들을 생성하는 영상 디코딩 방법 및 그 장치
MX2021015641A (es) * 2019-06-21 2022-02-03 Ericsson Telefon Ab L M Indicacion de cambio ascendente de capa de codificacion de video.
KR102232246B1 (ko) * 2019-06-21 2021-03-25 삼성전자주식회사 영상 부호화 방법 및 장치, 영상 복호화 방법 및 장치
WO2020259426A1 (en) 2019-06-22 2020-12-30 Beijing Bytedance Network Technology Co., Ltd. Motion candidate list construction for intra block copy mode
CN114270817B (zh) * 2019-08-20 2024-07-05 北京字节跳动网络技术有限公司 基于位置的系数缩放
CN110662071B (zh) * 2019-09-27 2023-10-24 腾讯科技（深圳）有限公司 视频解码方法和装置、存储介质及电子装置
CN114830661B (zh) * 2019-10-18 2026-01-02 威诺瓦国际有限公司 分层分级编码中分量的灵活编码
FI4049452T3 (fi) * 2019-10-25 2023-11-15 V Nova Int Ltd Tiedon upottaminen muunnettujen kertoimien sisällä käyttämällä bitinositusoperaatioita
US12238273B2 (en) 2019-12-03 2025-02-25 Mellanox Technologies, Ltd Video coding system
US11323732B2 (en) * 2020-04-13 2022-05-03 Tencent America LLC Method and apparatus for video coding
WO2021235759A1 (ko) * 2020-05-22 2021-11-25 엘지전자 주식회사 비디오 또는 영상 코딩 시스템에서의 다중 레이어 기반 영상 코딩 방법
WO2021248115A1 (en) * 2020-06-06 2021-12-09 Alibaba Group Holding Limited Angular weighted prediction for inter prediction
US11330296B2 (en) * 2020-09-14 2022-05-10 Apple Inc. Systems and methods for encoding image data
US12058322B2 (en) * 2020-11-05 2024-08-06 Alibaba Group Holding Limited Methods and apparatuses for filtering intra predicted video blocks
KR20220096624A (ko) 2020-12-31 2022-07-07 엘지디스플레이 주식회사 표시 장치
CN114915782B (zh) * 2021-02-10 2025-09-12 华为技术有限公司 一种编码方法、解码方法及设备
US11595665B2 (en) 2021-02-11 2023-02-28 Qualcomm Incorporated Upsampling reference pixels for intra-prediction in video coding
US12058310B2 (en) * 2021-02-26 2024-08-06 Lemon Inc. Methods of coding images/videos with alpha channels
US20220279185A1 (en) * 2021-02-26 2022-09-01 Lemon Inc. Methods of coding images/videos with alpha channels
CN113271467B (zh) * 2021-07-19 2021-10-22 成都索贝数码科技股份有限公司 一种支持高效编辑的超高清视频分层编解码方法
GB2609218B (en) * 2021-07-22 2023-08-30 Imagination Tech Ltd Coding blocks of pixels
GB2603559B (en) 2021-07-22 2023-08-09 Imagination Tech Ltd Coding blocks of pixels
US12339902B2 (en) 2021-10-05 2025-06-24 Mellanox Technologies, Ltd Hardware accelerated video encoding
CN119032559A (zh) * 2022-02-25 2024-11-26 Op解决方案有限责任公司 具有自适应推理的用于机器视频编码和解码的系统、方法和比特流结构
US12519975B2 (en) 2022-06-06 2026-01-06 Tencent America LLC Signaling method for scaling parameter in chroma from luma intra prediction mode
WO2024010635A1 (en) * 2022-07-05 2024-01-11 Innopeak Technology, Inc. System and method for multiple-hypothesis prediction for video coding
KR102617498B1 (ko) 2022-10-13 2023-12-27 주식회사 엘지에너지솔루션 리튬 이차전지용 음극 및 이를 위한 음극용 자성 정렬 장치
US12382018B2 (en) * 2022-10-26 2025-08-05 Tencent America LLC Context design for coding and decoding syntax elements in inter prediction modes
US12464133B2 (en) 2023-02-02 2025-11-04 Tencent America LLC Smooth sub-block motion vector prediction
JP2025014171A (ja) 2023-07-18 2025-01-30 株式会社Ａｅｓｃジャパン 電池セル
US20250150586A1 (en) * 2023-11-03 2025-05-08 Tencent America LLC Direction-adaptive region-based prediction combination
US20250294188A1 (en) * 2024-03-15 2025-09-18 Tencent America LLC Intra prediction based on transform domain equation
KR20250144047A (ko) 2024-03-26 2025-10-10 한양대학교 에리카산학협력단 영상인식을 기반으로 공유 전동킥보드의 불법 주정차 검지 및 알림 시스템 및 동작 방법
US20250330614A1 (en) * 2024-04-22 2025-10-23 Tencent America LLC Intra mode information based on non-conventional intra predictor

Family Cites Families (287)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62145988A (ja) * 1985-12-20 1987-06-30 Fujitsu Ltd 適応的走査線変換画像伝送方式
JPS631932A (ja) 1986-06-23 1988-01-06 Toshiba Corp 振動検出器の断線検出回路
US5933538A (en) 1990-07-31 1999-08-03 Fujitsu Limited Image data processing method and apparatus
JPH05208631A (ja) 1992-01-30 1993-08-20 Aisin Seiki Co Ltd スライドレールの取付ブラケツト
JP3032088B2 (ja) 1992-03-03 2000-04-10 株式会社東芝 動画像符号化装置
JPH06153180A (ja) 1992-09-16 1994-05-31 Fujitsu Ltd 画像データ符号化方法及び装置
US5408580A (en) * 1992-09-21 1995-04-18 Aware, Inc. Audio compression system employing multi-rate signal analysis
US6252909B1 (en) * 1992-09-21 2001-06-26 Aware, Inc. Multi-carrier transmission system utilizing channels of different bandwidth
US5553277A (en) 1992-12-29 1996-09-03 Fujitsu Limited Image search method for searching and retrieving desired image from memory device
JP3189258B2 (ja) 1993-01-11 2001-07-16 ソニー株式会社 画像信号符号化方法および画像信号符号化装置、並びに画像信号復号化方法および画像信号復号化装置
EP0607484B1 (en) 1993-01-20 1998-09-09 Samsung Electronics Co. Ltd. Method and device for encoding and decoding image data
JP3186307B2 (ja) 1993-03-09 2001-07-11 ソニー株式会社 圧縮データ記録装置及び方法
JPH06301932A (ja) 1993-04-15 1994-10-28 Sumitomo Metal Ind Ltd 薄膜磁気ヘッド及びその製造方法
CA2127151A1 (en) 1993-09-21 1995-03-22 Atul Puri Spatially scalable video encoding and decoding
JP3627870B2 (ja) * 1995-02-28 2005-03-09 ソニー株式会社 動きベクトル検出方法及び装置
US5619256A (en) 1995-05-26 1997-04-08 Lucent Technologies Inc. Digital 3D/stereoscopic video compression technique utilizing disparity and motion compensated predictions
DE19526366A1 (de) * 1995-07-20 1997-01-23 Bosch Gmbh Robert Verfahren zur Redundanzreduktion bei der Codierung von mehrkanaligen Signalen und Vorrichtung zur Dekodierung von redundanzreduzierten, mehrkanaligen Signalen
JPH0951504A (ja) 1995-08-03 1997-02-18 Matsushita Electric Ind Co Ltd 画像符号化装置及び画像復号化装置
KR100308627B1 (ko) 1995-10-25 2001-11-02 마찌다 가쯔히꼬 중첩블럭이동보상및제로트리웨이브릿코딩을이용한저비트레이트비디오엔코더
US5852565A (en) * 1996-01-30 1998-12-22 Demografx Temporal and resolution layering in advanced television
US6957350B1 (en) * 1996-01-30 2005-10-18 Dolby Laboratories Licensing Corporation Encrypted and watermarked temporal and resolution layering in advanced television
JPH09208631A (ja) 1996-02-07 1997-08-12 Mitsubishi Chem Corp 塩化ビニル系重合体
JPH09238350A (ja) 1996-03-01 1997-09-09 Matsushita Electric Ind Co Ltd 動画像符号化装置
US6233017B1 (en) 1996-09-16 2001-05-15 Microsoft Corporation Multimedia compression system with adaptive block sizes
US6545687B2 (en) 1997-01-09 2003-04-08 Canon Kabushiki Kaisha Thumbnail manipulation using fast and aspect ratio zooming, compressing and scaling
US6728775B1 (en) * 1997-03-17 2004-04-27 Microsoft Corporation Multiple multicasting of multimedia streams
US6741748B1 (en) * 1997-06-19 2004-05-25 Samsung Electronics Co. Scan interleaving method based on context values of neighboring pixels, improved encoding/decoding method of binary shape data and encoding/decoding apparatus suitable for the same
AUPO951397A0 (en) 1997-09-29 1997-10-23 Canon Information Systems Research Australia Pty Ltd A method for digital data compression
EP0905978A3 (en) 1997-09-29 2000-04-12 Canon Kabushiki Kaisha An encoding method and apparatus
WO1999039303A1 (en) 1998-02-02 1999-08-05 The Trustees Of The University Of Pennsylvania Method and system for computing 8x8 dct/idct and a vlsi implementation
US8050329B2 (en) 1998-06-26 2011-11-01 Mediatek Inc. Method and apparatus for generic scalable shape coding
AU743246B2 (en) 1998-11-04 2002-01-24 Mitsubishi Denki Kabushiki Kaisha Image decoder and image encoder
US6480547B1 (en) * 1999-10-15 2002-11-12 Koninklijke Philips Electronics N.V. System and method for encoding and decoding the residual signal for fine granular scalable video
US6476805B1 (en) 1999-12-23 2002-11-05 Microsoft Corporation Techniques for spatial displacement estimation and multi-resolution operations on light fields
US8117313B2 (en) * 2001-03-19 2012-02-14 International Business Machines Corporation System and method for adaptive formatting of image information for efficient delivery and presentation
CN1493157A (zh) 2001-09-12 2004-04-28 ���µ�����ҵ��ʽ���� 图像编码方法和图像解码方法
CN101448162B (zh) 2001-12-17 2013-01-02 微软公司 处理视频图像的方法
US20030118113A1 (en) * 2001-12-20 2003-06-26 Comer Mary Lafuze Fine-grain scalable video decoder with conditional replacement
WO2003063505A1 (en) 2002-01-23 2003-07-31 Nokia Corporation Grouping of image frames in video coding
WO2003103178A1 (en) * 2002-05-29 2003-12-11 Pixonics, Inc. Video interpolation coding
AU2002951574A0 (en) * 2002-09-20 2002-10-03 Unisearch Limited Method of signalling motion information for efficient scalable video compression
WO2004073312A1 (en) * 2003-02-17 2004-08-26 Koninklijke Philips Electronics N.V. Video coding
US8107535B2 (en) * 2003-06-10 2012-01-31 Rensselaer Polytechnic Institute (Rpi) Method and apparatus for scalable motion vector coding
US6900748B2 (en) 2003-07-17 2005-05-31 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. Method and apparatus for binarization and arithmetic coding of a data value
US20050013498A1 (en) * 2003-07-18 2005-01-20 Microsoft Corporation Coding of motion vector information
JP2005135249A (ja) 2003-10-31 2005-05-26 Kddi Corp 映像の領域分割装置
US7346111B2 (en) 2003-12-10 2008-03-18 Lsi Logic Corporation Co-located motion vector storage
EP1558039A1 (en) 2004-01-21 2005-07-27 Deutsche Thomson-Brandt Gmbh Method and apparatus for generating/evaluating prediction information in picture signal encoding/decoding
US7227894B2 (en) 2004-02-24 2007-06-05 Industrial Technology Research Institute Method and apparatus for MPEG-4 FGS performance enhancement
US7627037B2 (en) 2004-02-27 2009-12-01 Microsoft Corporation Barbell lifting for multi-layer wavelet coding
CA2499163A1 (en) 2004-03-03 2005-09-03 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of Industry, Through The Communication Research Centre Canada Curved wavelet transform for image and video compression
US20070195878A1 (en) * 2004-04-06 2007-08-23 Koninklijke Philips Electronics, N.V. Device and method for receiving video data
KR100586882B1 (ko) * 2004-04-13 2006-06-08 삼성전자주식회사 모션 스케일러빌리티를 지원하는 코딩 방법 및 장치
US8442108B2 (en) * 2004-07-12 2013-05-14 Microsoft Corporation Adaptive updates in motion-compensated temporal filtering
US8340177B2 (en) * 2004-07-12 2012-12-25 Microsoft Corporation Embedded base layer codec for 3D sub-band coding
US8374238B2 (en) * 2004-07-13 2013-02-12 Microsoft Corporation Spatial scalability in 3D sub-band decoding of SDMCTF-encoded video
KR100679011B1 (ko) * 2004-07-15 2007-02-05 삼성전자주식회사 기초 계층을 이용하는 스케일러블 비디오 코딩 방법 및 장치
CN100466735C (zh) * 2004-07-15 2009-03-04 三星电子株式会社 视频编码和解码方法以及视频编码器和解码器
KR100678949B1 (ko) 2004-07-15 2007-02-06 삼성전자주식회사 비디오 코딩 및 디코딩 방법, 비디오 인코더 및 디코더
DE102004041664A1 (de) * 2004-08-27 2006-03-09 Siemens Ag Verfahren zum Codieren und Decodieren, sowie Codier- und Decodiervorrichtung zur Videocodierung
WO2006044370A1 (en) * 2004-10-13 2006-04-27 Thomson Licensing Method and apparatus for complexity scalable video encoding and decoding
DE102004059978B4 (de) 2004-10-15 2006-09-07 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und Verfahren zum Erzeugen einer codierten Videosequenz und zum Decodieren einer codierten Videosequenz unter Verwendung einer Zwischen-Schicht-Restwerte-Prädiktion sowie ein Computerprogramm und ein computerlesbares Medium
KR100703740B1 (ko) * 2004-10-21 2007-04-05 삼성전자주식회사 다 계층 기반의 모션 벡터를 효율적으로 부호화하는 방법및 장치
KR100679025B1 (ko) * 2004-11-12 2007-02-05 삼성전자주식회사 다 계층 기반의 인트라 예측 방법, 및 그 방법을 이용한비디오 코딩 방법 및 장치
KR100679031B1 (ko) * 2004-12-03 2007-02-05 삼성전자주식회사 다 계층 기반의 비디오 인코딩 방법, 디코딩 방법 및 상기방법을 이용한 장치
EP1817911A4 (en) * 2004-12-03 2015-05-20 Samsung Electronics Co Ltd METHOD AND DEVICE FOR MULTILAYER VIDEO ENCODING AND DECODING
EP1694074A1 (en) 2005-02-18 2006-08-23 Thomson Licensing Process for scalable coding of images
KR100888962B1 (ko) * 2004-12-06 2009-03-17 엘지전자 주식회사 영상 신호의 인코딩 및 디코딩 방법
KR100888963B1 (ko) * 2004-12-06 2009-03-17 엘지전자 주식회사 영상 신호의 스케일러블 인코딩 및 디코딩 방법
US20060153295A1 (en) * 2005-01-12 2006-07-13 Nokia Corporation Method and system for inter-layer prediction mode coding in scalable video coding
FR2880743A1 (fr) * 2005-01-12 2006-07-14 France Telecom Dispositif et procedes de codage et de decodage echelonnables de flux de donnees d'images, signal, programme d'ordinateur et module d'adaptation de qualite d'image correspondants
WO2006075901A1 (en) 2005-01-14 2006-07-20 Sungkyunkwan University Methods of and apparatuses for adaptive entropy encoding and adaptive entropy decoding for scalable video encoding
KR100703748B1 (ko) 2005-01-25 2007-04-05 삼성전자주식회사 다 계층 기반의 비디오 프레임을 효율적으로 예측하는 방법및 그 방법을 이용한 비디오 코딩 방법 및 장치
US7792385B2 (en) 2005-01-25 2010-09-07 Globalfoundries Inc. Scratch pad for storing intermediate loop filter data
US8576924B2 (en) 2005-01-25 2013-11-05 Advanced Micro Devices, Inc. Piecewise processing of overlap smoothing and in-loop deblocking
KR100703751B1 (ko) 2005-02-14 2007-04-06 삼성전자주식회사 가상 영역의 영상을 참조하여 인코딩 및 디코딩 하는 방법및 장치
EP1849303A2 (en) * 2005-02-18 2007-10-31 THOMSON Licensing Method for deriving coding information for high resolution pictures from low resolution pictures
EP1894412A1 (en) 2005-02-18 2008-03-05 THOMSON Licensing Method for deriving coding information for high resolution images from low resoluton images and coding and decoding devices implementing said method
CA2600410C (en) 2005-03-25 2014-01-28 Samsung Electronics Co., Ltd. Video coding and decoding method using weighted prediction and apparatus for the same
KR100703770B1 (ko) 2005-03-25 2007-04-06 삼성전자주식회사 가중 예측을 이용한 비디오 코딩 및 디코딩 방법, 이를위한 장치
EP1867171A1 (en) * 2005-04-06 2007-12-19 Thomson Licensing Method and apparatus for encoding enhancement layer video data
EP1711018A1 (en) 2005-04-08 2006-10-11 Thomson Licensing Method and apparatus for encoding video pictures, and method and apparatus for decoding video pictures
US7876833B2 (en) 2005-04-11 2011-01-25 Sharp Laboratories Of America, Inc. Method and apparatus for adaptive up-scaling for spatially scalable coding
TW200704202A (en) * 2005-04-12 2007-01-16 Nokia Corp Method and system for motion compensated fine granularity scalable video coding with drift control
KR100664936B1 (ko) * 2005-04-13 2007-01-04 삼성전자주식회사 코딩 효율이 향상된 컨텍스트 기반 적응적 산술 코딩 및디코딩 방법과 이를 위한 장치, 이를 포함하는 비디오 코딩및 디코딩 방법과 이를 위한 장치
KR100896279B1 (ko) * 2005-04-15 2009-05-07 엘지전자 주식회사 영상 신호의 스케일러블 인코딩 및 디코딩 방법
KR100703776B1 (ko) * 2005-04-19 2007-04-06 삼성전자주식회사 향상된 코딩 효율을 갖는 컨텍스트 기반 적응적 산술 코딩및 디코딩 방법과 이를 위한 장치, 이를 포함하는 비디오코딩 및 디코딩 방법과 이를 위한 장치
KR100746007B1 (ko) * 2005-04-19 2007-08-06 삼성전자주식회사 엔트로피 코딩의 컨텍스트 모델을 적응적으로 선택하는방법 및 비디오 디코더
US8619860B2 (en) 2005-05-03 2013-12-31 Qualcomm Incorporated System and method for scalable encoding and decoding of multimedia data using multiple layers
US8059608B2 (en) * 2005-06-14 2011-11-15 Qualcomm Incorporated Transmit spatial diversity for cellular single frequency networks
US20070071090A1 (en) * 2005-06-21 2007-03-29 National Chiao Tung University Method for performing context adaptive binary arithmetic coding with stochastic bit reshuffling for fine granularity scalability
KR100714696B1 (ko) * 2005-06-24 2007-05-04 삼성전자주식회사 다계층 기반의 가중 예측을 이용한 비디오 코딩 방법 및장치
US7965773B1 (en) 2005-06-30 2011-06-21 Advanced Micro Devices, Inc. Macroblock cache
US8320453B2 (en) * 2005-07-08 2012-11-27 Lg Electronics Inc. Method for modeling coding information of a video signal to compress/decompress the information
KR101154999B1 (ko) 2005-07-08 2012-07-09 엘지전자 주식회사 영상 신호의 코딩정보를 압축/해제하기 위해 모델링하는 방법
KR101326610B1 (ko) * 2005-07-11 2013-11-08 톰슨 라이센싱 매크로블록 적응적 인터-층 인트라 텍스쳐 예측을 위한 방법 및 장치
JP4486560B2 (ja) * 2005-07-14 2010-06-23 日本電信電話株式会社 スケーラブル符号化方法および装置，スケーラブル復号方法および装置，並びにそれらのプログラムおよびその記録媒体
US7562021B2 (en) 2005-07-15 2009-07-14 Microsoft Corporation Modification of codewords in dictionary used for efficient coding of digital media spectral data
US7630882B2 (en) 2005-07-15 2009-12-08 Microsoft Corporation Frequency segmentation to obtain bands for efficient coding of digital media
WO2007011147A1 (en) 2005-07-18 2007-01-25 Electronics And Telecommunications Research Institute Apparatus of predictive coding/decoding using view-temporal reference picture buffers and method using the same
US8289370B2 (en) 2005-07-20 2012-10-16 Vidyo, Inc. System and method for scalable and low-delay videoconferencing using scalable video coding
CN101228794B (zh) 2005-07-21 2011-05-11 汤姆森许可贸易公司 针对加权预测的可分级视频编码方法及设备
KR100678911B1 (ko) * 2005-07-21 2007-02-05 삼성전자주식회사 방향적 인트라 예측의 적용을 확장하여 비디오 신호를인코딩하고 디코딩하는 방법 및 장치
US20070025444A1 (en) 2005-07-28 2007-02-01 Shigeyuki Okada Coding Method
KR100746011B1 (ko) * 2005-08-24 2007-08-06 삼성전자주식회사 잔차 예측의 성능 개선 방법, 상기 방법을 이용한 비디오인코더 및 비디오 디코더
JP4490351B2 (ja) * 2005-08-29 2010-06-23 日本電信電話株式会社 階層間予測処理方法，階層間予測処理装置，階層間予測処理プログラムおよびその記録媒体
KR100736086B1 (ko) * 2005-09-06 2007-07-06 삼성전자주식회사 엔트로피 코딩의 성능 향상 방법 및 장치, 상기 방법을이용한 비디오 코딩 방법 및 장치
WO2007035042A1 (en) 2005-09-21 2007-03-29 Samsung Electronics Co., Ltd. Apparatus and method for encoding and decoding multi-view video
JP4801160B2 (ja) * 2005-09-23 2011-10-26 テレフオンアクチーボラゲット エル エム エリクソン（パブル） 逐次改善可能な格子ベクトル量子化
US7348903B2 (en) 2005-09-26 2008-03-25 Samsung Electronics Co., Ltd. Method and apparatus for enhancing performance of entropy coding, and video coding method and apparatus using the entropy coding performance enhancing method
EP1932361A1 (en) * 2005-10-03 2008-06-18 Nokia Corporation Adaptive variable length codes for independent variables
KR100891662B1 (ko) * 2005-10-05 2009-04-02 엘지전자 주식회사 비디오 신호 디코딩 및 인코딩 방법
WO2007044556A2 (en) * 2005-10-07 2007-04-19 Innovation Management Sciences, L.L.C. Method and apparatus for scalable video decoder using an enhancement stream
US8180826B2 (en) * 2005-10-31 2012-05-15 Microsoft Corporation Media sharing and authoring on the web
FR2894421B1 (fr) * 2005-12-07 2008-01-18 Canon Kk Procede et dispositif de decodage d'un flux video code suivant un codage hierarchique
KR100772870B1 (ko) 2005-12-12 2007-11-02 삼성전자주식회사 Ｆｇｓ 계층의 블록에 포함되는 계수의 특성에 따라 비디오신호를 부호화하고 복호화하는 방법 및 장치
JP4565392B2 (ja) 2005-12-22 2010-10-20 日本ビクター株式会社 映像信号階層復号化装置、映像信号階層復号化方法、及び映像信号階層復号化プログラム
GB0600141D0 (en) 2006-01-05 2006-02-15 British Broadcasting Corp Scalable coding of video signals
US8457201B2 (en) 2006-01-09 2013-06-04 Lg Electronics Inc. Inter-layer prediction method for video signal
EP1977603A2 (en) * 2006-01-09 2008-10-08 Nokia Corporation Method and apparatus for entropy coding in fine granularity scalable video coding
EP1977612A2 (en) 2006-01-09 2008-10-08 Nokia Corporation Error resilient mode decision in scalable video coding
ZA200805337B (en) 2006-01-09 2009-11-25 Thomson Licensing Method and apparatus for providing reduced resolution update mode for multiview video coding
US8315308B2 (en) * 2006-01-11 2012-11-20 Qualcomm Incorporated Video coding with fine granularity spatial scalability
US8619865B2 (en) 2006-02-16 2013-12-31 Vidyo, Inc. System and method for thinning of scalable video coding bit-streams
US8693538B2 (en) 2006-03-03 2014-04-08 Vidyo, Inc. System and method for providing error resilience, random access and rate control in scalable video communications
US8340179B2 (en) * 2006-03-21 2012-12-25 Canon Kabushiki Kaisha Methods and devices for coding and decoding moving images, a telecommunication system comprising such a device and a program implementing such a method
EP1859630B1 (en) 2006-03-22 2014-10-22 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Coding scheme enabling precision-scalability
US20070230567A1 (en) 2006-03-28 2007-10-04 Nokia Corporation Slice groups and data partitioning in scalable video coding
US8320450B2 (en) 2006-03-29 2012-11-27 Vidyo, Inc. System and method for transcoding between scalable and non-scalable video codecs
KR100949975B1 (ko) * 2006-03-30 2010-03-29 엘지전자 주식회사 비디오 신호를 디코딩/인코딩하기 위한 방법 및 장치
KR100736104B1 (ko) * 2006-04-06 2007-07-06 삼성전자주식회사 독립적 파싱을 지원하는 비디오 코딩 방법 및 장치
KR100781525B1 (ko) * 2006-04-06 2007-12-03 삼성전자주식회사 가중 평균합을 이용하여 ｆｇｓ 계층을 인코딩 및디코딩하는 방법 및 장치
KR101311656B1 (ko) * 2006-05-05 2013-09-25 톰슨 라이센싱 스케일러블 비디오 코딩을 위한 간략화된 레이어간 모션 예측
JP5155159B2 (ja) 2006-05-24 2013-02-27 パナソニック株式会社 動画像復号装置
US7773672B2 (en) * 2006-05-30 2010-08-10 Freescale Semiconductor, Inc. Scalable rate control system for a video encoder
ZA200900032B (en) * 2006-07-07 2010-03-31 Ericsson Telefon Ab L M Video data management
CA2655970A1 (en) * 2006-07-07 2008-01-10 Telefonaktiebolaget L M Ericsson (Publ) Video data management
US8059714B2 (en) * 2006-07-10 2011-11-15 Sharp Laboratories Of America, Inc. Methods and systems for residual layer scaling
US7885471B2 (en) * 2006-07-10 2011-02-08 Sharp Laboratories Of America, Inc. Methods and systems for maintenance and use of coded block pattern information
EP2044773A4 (en) * 2006-07-10 2011-10-12 Sharp Kk METHODS AND SYSTEMS FOR COMBINING LAYERS IN A MULTI-LAYER BINARY TRAIN
US8422555B2 (en) * 2006-07-11 2013-04-16 Nokia Corporation Scalable video coding
CN101491096B (zh) 2006-07-12 2012-05-30 Lg电子株式会社 信号处理方法及其装置
US8155454B2 (en) 2006-07-20 2012-04-10 Qualcomm Incorporated Method and apparatus for encoder assisted post-processing
US8253752B2 (en) 2006-07-20 2012-08-28 Qualcomm Incorporated Method and apparatus for encoder assisted pre-processing
KR101526914B1 (ko) * 2006-08-02 2015-06-08 톰슨 라이센싱 비디오 디코딩을 위한 적응형 기하학적 파티셔닝 방법 및 장치
US9001899B2 (en) 2006-09-15 2015-04-07 Freescale Semiconductor, Inc. Video information processing system with selective chroma deblock filtering
US8942292B2 (en) 2006-10-13 2015-01-27 Qualcomm Incorporated Efficient significant coefficients coding in scalable video codecs
JP2008099045A (ja) 2006-10-13 2008-04-24 Nippon Telegr & Teleph Corp <Ntt> スケーラブル符号化方法，復号方法，これらの装置，およびこれらのプログラム並びにその記録媒体
US9014280B2 (en) * 2006-10-13 2015-04-21 Qualcomm Incorporated Video coding with adaptive filtering for motion compensated prediction
JP5134001B2 (ja) 2006-10-18 2013-01-30 アップル インコーポレイテッド 下層のフィルタリングを備えたスケーラブルビデオ符号化
US20080095228A1 (en) 2006-10-20 2008-04-24 Nokia Corporation System and method for providing picture output indications in video coding
WO2008051755A2 (en) * 2006-10-20 2008-05-02 Motorola, Inc. Method and apparatus for intra-frame spatial scalable video coding
US20080095235A1 (en) * 2006-10-20 2008-04-24 Motorola, Inc. Method and apparatus for intra-frame spatial scalable video coding
EP2084913B1 (en) * 2006-10-25 2019-02-20 GE Video Compression, LLC Quality scalable coding
MY146880A (en) 2006-11-09 2012-10-15 Invenpro M Sdn Bhd Method for drying a substrate
JP2009540666A (ja) * 2006-11-09 2009-11-19 エルジー エレクトロニクス インコーポレイティド ビデオ信号のデコーディング／エンコーディング方法及び装置
US7545293B2 (en) * 2006-11-14 2009-06-09 Qualcomm Incorporated Memory efficient coding of variable length codes
US7573407B2 (en) * 2006-11-14 2009-08-11 Qualcomm Incorporated Memory efficient adaptive block coding
CN101536524B (zh) * 2006-11-15 2012-06-13 高通股份有限公司 用于使用信道切换帧的应用的系统和方法
US9445128B2 (en) 2006-12-08 2016-09-13 Freescale Semiconductor, Inc. System and method of determining deblocking control flag of scalable video system for indicating presentation of deblocking parameters for multiple layers
US9961372B2 (en) * 2006-12-08 2018-05-01 Nxp Usa, Inc. Adaptive disabling of deblock filtering based on a content characteristic of video information
EP1933563A1 (en) * 2006-12-14 2008-06-18 Thomson Licensing Method and apparatus for encoding and/or decoding bit depth scalable video data using adaptive enhancement layer residual prediction
CN101622877A (zh) 2006-12-22 2010-01-06 高通股份有限公司 用于有效空间帧内可预测性确定（或评估）的系统和方法
US8331448B2 (en) * 2006-12-22 2012-12-11 Qualcomm Incorporated Systems and methods for efficient spatial intra predictabilty determination (or assessment)
US8577168B2 (en) 2006-12-28 2013-11-05 Vidyo, Inc. System and method for in-loop deblocking in scalable video coding
TWI351883B (en) 2006-12-28 2011-11-01 Nippon Telegraph & Telephone Video encoding method and decoding method, apparat
US8335261B2 (en) * 2007-01-08 2012-12-18 Qualcomm Incorporated Variable length coding techniques for coded block patterns
CN104822062B (zh) 2007-01-08 2018-11-30 诺基亚公司 用于视频编码中扩展空间可分级性的改进层间预测
US8199812B2 (en) * 2007-01-09 2012-06-12 Qualcomm Incorporated Adaptive upsampling for scalable video coding
KR20080066522A (ko) 2007-01-11 2008-07-16 삼성전자주식회사 다시점 영상의 부호화, 복호화 방법 및 장치
US8135071B2 (en) 2007-01-16 2012-03-13 Cisco Technology, Inc. Breakpoint determining for hybrid variable length coding using relationship to neighboring blocks
US20080170611A1 (en) 2007-01-17 2008-07-17 Srikrishna Ramaswamy Configurable functional multi-processing architecture for video processing
CA2675891C (en) * 2007-01-18 2013-04-16 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. Quality scalable video data stream
US20080205508A1 (en) 2007-02-22 2008-08-28 Streaming Networks (Pvt.) Ltd. Method and apparatus for low complexity video encoding and decoding
WO2008111005A1 (en) 2007-03-15 2008-09-18 Nokia Corporation System and method for providing improved residual prediction for spatial scalability in video coding
US8204129B2 (en) 2007-03-27 2012-06-19 Freescale Semiconductor, Inc. Simplified deblock filtering for reduced memory access and computational complexity
KR20100014553A (ko) 2007-04-25 2010-02-10 엘지전자 주식회사 비디오 신호의 인코딩/디코딩 방법 및 장치
KR20080107965A (ko) * 2007-06-08 2008-12-11 삼성전자주식회사 객체 경계 기반 파티션을 이용한 영상의 부호화, 복호화방법 및 장치
US8331444B2 (en) * 2007-06-26 2012-12-11 Qualcomm Incorporated Sub-band scanning techniques for entropy coding of sub-bands
EP2168380A2 (en) 2007-06-28 2010-03-31 Thomson Licensing Single loop decoding of multi-view coded video
DE602007009730D1 (de) * 2007-06-29 2010-11-18 Fraunhofer Ges Forschung Skalierbare videocodierung, die pixelwert-verfeinerungsskalierbarkeit unterstützt
US8265144B2 (en) 2007-06-30 2012-09-11 Microsoft Corporation Innovations in video decoder implementations
WO2009011492A1 (en) 2007-07-13 2009-01-22 Samsung Electronics Co., Ltd. Method and apparatus for encoding and decoding stereoscopic image format including both information of base view image and information of additional view image
WO2009023091A2 (en) 2007-08-15 2009-02-19 Thomson Licensing Methods and apparatus for motion skip mode in multi-view coded video using regional disparity vectors
KR101345287B1 (ko) * 2007-10-12 2013-12-27 삼성전자주식회사 스케일러블 영상 부호화 방법 및 장치와 그 영상 복호화방법 및 장치
US8938009B2 (en) 2007-10-12 2015-01-20 Qualcomm Incorporated Layered encoded bitstream structure
US8432968B2 (en) 2007-10-15 2013-04-30 Qualcomm Incorporated Scalable video coding techniques for scalable bitdepths
CN101415115B (zh) 2007-10-15 2011-02-02 华为技术有限公司 基于运动跳跃模式的视频编解码方法及其编解码器
US7777654B2 (en) 2007-10-16 2010-08-17 Industrial Technology Research Institute System and method for context-based adaptive binary arithematic encoding and decoding
KR101509070B1 (ko) 2007-10-16 2015-04-06 톰슨 라이센싱 비트 깊이 크기 조정 능력에 관한 아티팩트 제거 방법 및 장치
KR100918862B1 (ko) 2007-10-19 2009-09-28 광주과학기술원 참조영상을 이용한 깊이영상 생성방법 및 그 장치, 생성된깊이영상을 부호화/복호화하는 방법 및 이를 위한인코더/디코더, 그리고 상기 방법에 따라 생성되는 영상을기록하는 기록매체
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
KR20090055803A (ko) 2007-11-29 2009-06-03 광주과학기술원 다시점 깊이맵 생성 방법 및 장치, 다시점 영상에서의변이값 생성 방법
CN101198064A (zh) * 2007-12-10 2008-06-11 武汉大学 一种分辨率分层技术中的运动矢量预测方法
US8175158B2 (en) 2008-01-04 2012-05-08 Sharp Laboratories Of America, Inc. Methods and systems for inter-layer image prediction parameter determination
KR101560182B1 (ko) 2008-01-07 2015-10-15 삼성전자주식회사 다시점 비디오 부호화 방법과 그 장치 및 다시점 비디오 복호화 방법과 그 장치
US8126054B2 (en) * 2008-01-09 2012-02-28 Motorola Mobility, Inc. Method and apparatus for highly scalable intraframe video coding
EP2232875A2 (en) 2008-01-11 2010-09-29 Thomson Licensing Video and depth coding
BRPI0907748A2 (pt) * 2008-02-05 2015-07-21 Thomson Licensing Métodos e aparelhos para segmentação implícita de blocos em codificação e decodificação de vídeo
US8861598B2 (en) * 2008-03-19 2014-10-14 Cisco Technology, Inc. Video compression using search techniques of long-term reference memory
DK2835976T3 (en) * 2008-04-16 2016-12-05 Ge Video Compression Llc Bit depth scalability
BRPI0911447A2 (pt) 2008-04-25 2018-03-20 Thomson Licensing codificação de sinal de profundidade
BRPI0911672A2 (pt) 2008-04-25 2018-03-13 Thomson Licensing modos de pulo intervisualizações com profundidade
US8421840B2 (en) 2008-06-09 2013-04-16 Vidyo, Inc. System and method for improved view layout management in scalable video and audio communication systems
US8315475B2 (en) * 2008-07-31 2012-11-20 Thomson Licensing Method and apparatus for detecting image blocking artifacts
CN102124742B (zh) 2008-08-20 2013-09-11 汤姆逊许可公司 精制深度图
US8724697B2 (en) 2008-09-26 2014-05-13 Qualcomm Incorporated Locating motion vectors for video data units
US8634457B2 (en) 2008-09-26 2014-01-21 Qualcomm Incorporated Determining availability of video data units
US8660176B2 (en) 2008-09-26 2014-02-25 Qualcomm Incorporated Resolving geometric relationships among video data units
US8634456B2 (en) * 2008-10-03 2014-01-21 Qualcomm Incorporated Video coding with large macroblocks
US20100098156A1 (en) * 2008-10-16 2010-04-22 Qualcomm Incorporated Weighted prediction based on vectorized entropy coding
US9973739B2 (en) 2008-10-17 2018-05-15 Nokia Technologies Oy Sharing of motion vector in 3D video coding
KR101697598B1 (ko) 2008-10-27 2017-02-01 엘지전자 주식회사 가상 뷰 이미지 합성 방법 및 장치
US20100172409A1 (en) * 2009-01-06 2010-07-08 Qualcom Incorporated Low-complexity transforms for data compression and decompression
KR101590511B1 (ko) 2009-01-23 2016-02-02 에스케이텔레콤 주식회사 움직임 벡터 부호화/복호화 장치 및 방법과 그를 이용한 영상 부호화/복호화 장치 및 방법
EP2394437B1 (en) * 2009-02-06 2015-04-08 Thomson Licensing Methods and apparatus for implicit and semi-implicit intra mode signaling for video encoders and decoders
TWI468020B (zh) * 2009-02-19 2015-01-01 Sony Corp Image processing apparatus and method
KR20100095992A (ko) * 2009-02-23 2010-09-01 한국과학기술원 비디오 부호화에서의 분할 블록 부호화 방법, 비디오 복호화에서의 분할 블록 복호화 방법 및 이를 구현하는 기록매체
EP2420068A4 (en) * 2009-04-13 2012-08-08 Reald Inc ENCRYPTION, DECOMPOSITION AND DISTRIBUTION OF STEREOSCOPIC VIDEO CONTENT WITH REINFORCED RESOLUTION
US8780999B2 (en) * 2009-06-12 2014-07-15 Qualcomm Incorporated Assembling multiview video coding sub-BITSTREAMS in MPEG-2 systems
US8411746B2 (en) 2009-06-12 2013-04-02 Qualcomm Incorporated Multiview video coding over MPEG-2 systems
EP2265026A1 (en) * 2009-06-16 2010-12-22 Canon Kabushiki Kaisha Method and device for deblocking filtering of SVC type video streams during decoding
US9615108B2 (en) * 2009-06-29 2017-04-04 Thomson Licensing Methods and apparatus for adaptive probability update for non-coded syntax
KR20110001990A (ko) 2009-06-30 2011-01-06 삼성전자주식회사 영상 데이터의 인 루프 필터링 장치 및 방법과 이를 이용한 영상 부호화/복호화 장치
US8665964B2 (en) 2009-06-30 2014-03-04 Qualcomm Incorporated Video coding based on first order prediction and pre-defined second order prediction mode
US9774882B2 (en) 2009-07-04 2017-09-26 Dolby Laboratories Licensing Corporation Encoding and decoding architectures for format compatible 3D video delivery
WO2011054879A2 (en) * 2009-11-06 2011-05-12 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Hybrid video coding
BR112012014182A2 (pt) * 2009-12-14 2016-05-31 Thomson Lincensing mistura de correntes de bits codificadas
EP2529184A4 (en) 2010-01-29 2016-03-09 Nokia Technologies Oy SYSTEMS, METHODS AND APPARATUSES FOR DELIVERING CONTEXT-BASED NAVIGATION SERVICES
US20110194613A1 (en) 2010-02-11 2011-08-11 Qualcomm Incorporated Video coding with large macroblocks
US9973768B2 (en) 2010-03-16 2018-05-15 Texas Instruments Incorporated CABAC decoder with decoupled arithmetic decoding and inverse binarization
US8410959B2 (en) 2010-04-09 2013-04-02 Qualcomm, Incorporated Variable length codes for coding of video data
EP2375747B1 (en) * 2010-04-12 2019-03-13 Sun Patent Trust Filter positioning and selection
ES2912048T3 (es) 2010-04-13 2022-05-24 Ge Video Compression Llc Codificación de mapas de significado y bloques de coeficiente de transformada
KR102124149B1 (ko) 2010-05-12 2020-06-18 인터디지탈 매디슨 페이튼트 홀딩스 통합된 유효성 맵 코딩을 위한 방법 및 장치
WO2011146451A1 (en) * 2010-05-20 2011-11-24 Thomson Licensing Methods and apparatus for adaptive motion vector candidate ordering for video encoding and decoding
US20120130801A1 (en) 2010-05-27 2012-05-24 Victor Baranov System and method for mobile advertising
US8930562B2 (en) 2010-07-20 2015-01-06 Qualcomm Incorporated Arranging sub-track fragments for streaming video data
KR20120012385A (ko) * 2010-07-31 2012-02-09 오수미 인트라 예측 부호화 장치
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
GB2483294B (en) 2010-09-03 2013-01-02 Canon Kk Method and device for motion estimation of video data coded according to a scalable coding structure
US8780991B2 (en) 2010-09-14 2014-07-15 Texas Instruments Incorporated Motion estimation in enhancement layers in video encoding
US20120075436A1 (en) * 2010-09-24 2012-03-29 Qualcomm Incorporated Coding stereo video data
US8519871B2 (en) * 2010-10-01 2013-08-27 Research In Motion Limited Methods and devices for parallel encoding and decoding using a bitstream structured for reduced delay
EP2622857A1 (en) * 2010-10-01 2013-08-07 Dolby Laboratories Licensing Corporation Optimized filter selection for reference picture processing
US8923395B2 (en) * 2010-10-01 2014-12-30 Qualcomm Incorporated Video coding using intra-prediction
US9532059B2 (en) * 2010-10-05 2016-12-27 Google Technology Holdings LLC Method and apparatus for spatial scalability for video coding
EP2606647A1 (en) * 2010-10-05 2013-06-26 General instrument Corporation Method and apparatus for feature based video coding
US20120082235A1 (en) 2010-10-05 2012-04-05 General Instrument Corporation Coding and decoding utilizing context model selection with adaptive scan pattern
US8861617B2 (en) 2010-10-05 2014-10-14 Mediatek Inc Method and apparatus of region-based adaptive loop filtering
US9525884B2 (en) 2010-11-02 2016-12-20 Hfi Innovation Inc. Method and apparatus of slice boundary filtering for high efficiency video coding
HUE072362T2 (hu) 2010-11-04 2025-11-28 Ge Video Compression Llc Blokkegyesítési és kihagyási módot támogató képkódolás
US20120114036A1 (en) 2010-11-10 2012-05-10 Hong Kong Applied Science and Technology Research Institute Company Limited Method and Apparatus for Multiview Video Coding
US9497472B2 (en) 2010-11-16 2016-11-15 Qualcomm Incorporated Parallel context calculation in video coding
US9042440B2 (en) 2010-12-03 2015-05-26 Qualcomm Incorporated Coding the position of a last significant coefficient within a video block based on a scanning order for the block in video coding
US20120163448A1 (en) 2010-12-22 2012-06-28 Qualcomm Incorporated Coding the position of a last significant coefficient of a video block in video coding
US20120163456A1 (en) 2010-12-22 2012-06-28 Qualcomm Incorporated Using a most probable scanning order to efficiently code scanning order information for a video block in video coding
US9571849B2 (en) * 2011-01-04 2017-02-14 Blackberry Limited Coding of residual data in predictive compression
EP2661886B1 (en) * 2011-01-04 2020-11-18 BlackBerry Limited Coding of residual data in predictive compression
US9635382B2 (en) * 2011-01-07 2017-04-25 Texas Instruments Incorporated Method, system and computer program product for determining a motion vector
GB2487197B (en) * 2011-01-11 2015-06-17 Canon Kk Video encoding and decoding with improved error resilience
JP6004271B2 (ja) 2011-01-12 2016-10-05 サン パテント トラスト 画像符号化方法、画像復号方法、画像符号化装置および画像復号装置
CA2824741C (en) 2011-01-14 2016-08-30 Vidyo, Inc. Improved nal unit header
JP2012149982A (ja) 2011-01-19 2012-08-09 Fujifilm Corp 放射線画像撮影用格子ユニット及び放射線画像撮影システム、並びに格子体の製造方法
US8553769B2 (en) * 2011-01-19 2013-10-08 Blackberry Limited Method and device for improved multi-layer data compression
JP2012169762A (ja) 2011-02-10 2012-09-06 Sony Corp 画像符号化装置と画像復号化装置およびその方法とプログラム
US9001883B2 (en) 2011-02-16 2015-04-07 Mediatek Inc Method and apparatus for slice common information sharing
US10499059B2 (en) 2011-03-08 2019-12-03 Velos Media, Llc Coding of transform coefficients for video coding
US9288501B2 (en) 2011-03-08 2016-03-15 Qualcomm Incorporated Motion vector predictors (MVPs) for bi-predictive inter mode in video coding
US9706227B2 (en) * 2011-03-10 2017-07-11 Qualcomm Incorporated Video coding techniques for coding dependent pictures after random access
US20120236115A1 (en) 2011-03-14 2012-09-20 Qualcomm Incorporated Post-filtering in full resolution frame-compatible stereoscopic video coding
US9071848B2 (en) 2011-03-15 2015-06-30 Broadcom Corporation Sub-band video coding architecture for packet based transmission
US9247249B2 (en) 2011-04-20 2016-01-26 Qualcomm Incorporated Motion vector prediction in video coding
KR20140005296A (ko) * 2011-06-10 2014-01-14 미디어텍 인크. 스케일러블 비디오 코딩의 방법 및 장치
IN2014CN01784A (https=) 2011-08-30 2015-05-29 Nokia Corp
BR112014011425B1 (pt) 2011-11-11 2022-08-23 GE Video Compression, LLC. Codificação de multi-visualização eficiente utilizando estimativa e atualização de mapa por profundidade
JP2013110518A (ja) * 2011-11-18 2013-06-06 Canon Inc 画像符号化装置、画像符号化方法及びプログラム、画像復号装置、画像復号方法及びプログラム
WO2013072484A1 (en) 2011-11-18 2013-05-23 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Multi-view coding with efficient residual handling
WO2013145021A1 (ja) * 2012-03-30 2013-10-03 株式会社日立製作所 画像復号方法及び画像復号装置
EP2853096A4 (en) * 2012-05-21 2016-07-06 Mediatek Singapore Pte Ltd METHOD AND APPARATUS FOR FILTERING BETWEEN LAYERS FOR SCALABLE VIDEO CODING
JP2015167267A (ja) * 2012-07-03 2015-09-24 シャープ株式会社 画像復号装置、および画像符号化装置
US9906786B2 (en) 2012-09-07 2018-02-27 Qualcomm Incorporated Weighted prediction mode for scalable video coding
SG11201500311XA (en) * 2012-09-28 2015-02-27 Intel Corp Inter-layer pixel sample prediction
EP4593395A3 (en) 2012-10-01 2025-10-01 GE Video Compression, LLC Scalable video coding using inter-layer prediction contribution to enhancement layer prediction
US9992493B2 (en) 2013-04-01 2018-06-05 Qualcomm Incorporated Inter-layer reference picture restriction for high level syntax-only scalable video coding
US20160065980A1 (en) 2013-04-05 2016-03-03 Samsung Electronics Co., Ltd. Video stream encoding method according to a layer identifier expansion and an apparatus thereof, and a video stream decoding method according to a layer identifier expansion and an apparatus thereof
JP6209468B2 (ja) 2014-03-13 2017-10-04 株式会社ハイレックスコーポレーション ワイヤ

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