KR20170005464A - 비디오 코딩 및 디코딩을 위한 장치, 방법 및 컴퓨터 프로그램 - Google Patents

비디오 코딩 및 디코딩을 위한 장치, 방법 및 컴퓨터 프로그램 Download PDF

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KR20170005464A
KR20170005464A KR1020167034538A KR20167034538A KR20170005464A KR 20170005464 A KR20170005464 A KR 20170005464A KR 1020167034538 A KR1020167034538 A KR 1020167034538A KR 20167034538 A KR20167034538 A KR 20167034538A KR 20170005464 A KR20170005464 A KR 20170005464A
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block
depth
prediction
motion vector
parallax
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디미트로 루사노브스키
미스카 하누크셀라
웬이 수
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노키아 테크놀로지스 오와이
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/513—Processing of motion vectors
    • H04N19/517—Processing of motion vectors by encoding
    • H04N19/52—Processing of motion vectors by encoding by predictive encoding
    • H04N13/0048—
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106—Processing image signals
    • H04N13/161—Encoding, multiplexing or demultiplexing different image signal components
    • 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
    • H04N19/132—Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking
    • 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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding

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  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
KR1020167034538A 2011-08-30 2012-08-30 비디오 코딩 및 디코딩을 위한 장치, 방법 및 컴퓨터 프로그램 Ceased KR20170005464A (ko)

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US201161529037P 2011-08-30 2011-08-30
US61/529,037 2011-08-30
US201161561528P 2011-11-18 2011-11-18
US61/561,528 2011-11-18
PCT/FI2012/050838 WO2013030456A1 (en) 2011-08-30 2012-08-30 An apparatus, a method and a computer program for video coding and decoding

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KR1020147008594A Ceased KR20140057373A (ko) 2011-08-30 2012-08-30 비디오 코딩 및 디코딩을 위한 장치, 방법 및 컴퓨터 프로그램

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EP (1) EP2752001A4 (OSRAM)
KR (2) KR20170005464A (OSRAM)
CN (1) CN103891291A (OSRAM)
CA (1) CA2846425A1 (OSRAM)
IN (1) IN2014CN01784A (OSRAM)
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Families Citing this family (133)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7983835B2 (en) 2004-11-03 2011-07-19 Lagassey Paul J Modular intelligent transportation system
ES2561078T3 (es) 2010-07-15 2016-02-24 Ge Video Compression, Llc Codificación de vídeo híbrido que soporta síntesis de vistas intermedias
US9609354B2 (en) * 2010-12-14 2017-03-28 M&K Holdings Inc. Apparatus for decoding a moving picture
US9473789B2 (en) * 2010-12-14 2016-10-18 M&K Holdings Inc. Apparatus for decoding a moving picture
CN107071461B (zh) * 2010-12-14 2019-11-12 M&K控股株式会社 用于解码运动画面的设备
JP5747559B2 (ja) * 2011-03-01 2015-07-15 富士通株式会社 動画像復号方法、動画像符号化方法、動画像復号装置、及び動画像復号プログラム
EP3627839B1 (en) * 2011-03-21 2021-10-20 LG Electronics Inc. Method for selecting motion vector predictor
US9485517B2 (en) 2011-04-20 2016-11-01 Qualcomm Incorporated Motion vector prediction with motion vectors from multiple views in multi-view video coding
JP6072678B2 (ja) * 2011-04-25 2017-02-01 シャープ株式会社 画像符号化装置、画像符号化方法、画像符号化プログラム、画像復号装置、画像復号方法及び画像復号プログラム
JP5768491B2 (ja) * 2011-05-17 2015-08-26 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
KR101921789B1 (ko) 2011-05-31 2018-11-23 가부시키가이샤 제이브이씨 켄우드 동영상 인코딩 장치, 동영상 인코딩 방법 및 동영상 인코딩 프로그램, 및 동영상 디코딩 장치, 동영상 디코딩 방법 및 동영상 디코딩 프로그램
JP6039178B2 (ja) * 2011-09-15 2016-12-07 シャープ株式会社 画像符号化装置、画像復号装置、並びにそれらの方法及びプログラム
CN108650508B (zh) * 2011-09-29 2022-07-29 夏普株式会社 图像解码装置、图像解码方法、图像编码装置及图像编码方法
EP2727366B1 (en) * 2011-10-11 2018-10-03 MediaTek Inc. Method and apparatus of motion and disparity vector derivation for 3d video coding and hevc
RU2585976C2 (ru) 2011-11-08 2016-06-10 Кт Корпорейшен Способ и устройство для определения способа сканирования на основании режима деления блока предсказания
WO2013068548A2 (en) 2011-11-11 2013-05-16 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Efficient multi-view coding using depth-map estimate for a dependent view
KR102318349B1 (ko) 2011-11-11 2021-10-27 지이 비디오 컴프레션, 엘엘씨 깊이-맵 추정 및 업데이트를 사용한 효율적인 멀티-뷰 코딩
JP5779483B2 (ja) * 2011-11-15 2015-09-16 株式会社ソシオネクスト 画像処理装置、及び画像処理方法
EP3739886A1 (en) 2011-11-18 2020-11-18 GE Video Compression, LLC Multi-view coding with efficient residual handling
WO2013091513A1 (en) * 2011-12-22 2013-06-27 Mediatek Inc. Method and apparatus of texture image compression in 3d video coding
EP2800372A4 (en) * 2011-12-30 2015-12-09 Humax Holdings Co Ltd METHOD AND DEVICE FOR ENCRYPTION OF THREE-DIMENSIONAL IMAGES AND DECOMPOSITION METHOD AND DEVICE
JP6078927B2 (ja) * 2012-01-10 2017-02-15 サン パテント トラスト 動画像符号化方法、動画像符号化装置、動画像復号方法、及び、動画像復号装置
US8953612B2 (en) * 2012-03-07 2015-02-10 Cmmb Vision Usa Inc Efficient broadcasting via random linear packet combining
US9602831B2 (en) * 2012-03-07 2017-03-21 Lg Electronics Inc. Method and apparatus for processing video signals
US10200709B2 (en) * 2012-03-16 2019-02-05 Qualcomm Incorporated High-level syntax extensions for high efficiency video coding
US9503720B2 (en) 2012-03-16 2016-11-22 Qualcomm Incorporated Motion vector coding and bi-prediction in HEVC and its extensions
JP2013207755A (ja) * 2012-03-29 2013-10-07 Sony Corp 画像処理装置および方法
US9979959B2 (en) 2012-04-20 2018-05-22 Qualcomm Incorporated Video coding with enhanced support for stream adaptation and splicing
US9473769B2 (en) 2012-06-08 2016-10-18 Texas Instruments Incorporated Method and system for reducing slice header parsing overhead in video coding
US9479776B2 (en) 2012-07-02 2016-10-25 Qualcomm Incorporated Signaling of long-term reference pictures for video coding
WO2014005280A1 (en) * 2012-07-03 2014-01-09 Mediatek Singapore Pte. Ltd. Method and apparatus to improve and simplify inter-view motion vector prediction and disparity vector prediction
WO2014005305A1 (en) * 2012-07-04 2014-01-09 Intel Corporation Inter-view filter parameters re-use for three dimensional video coding
CN107454426A (zh) * 2012-07-27 2017-12-08 寰发股份有限公司 三维视频编码或解码方法
US9319657B2 (en) 2012-09-19 2016-04-19 Qualcomm Incorporated Selection of pictures for disparity vector derivation
US9998727B2 (en) * 2012-09-19 2018-06-12 Qualcomm Incorporated Advanced inter-view residual prediction in multiview or 3-dimensional video coding
US9625994B2 (en) * 2012-10-01 2017-04-18 Microsoft Technology Licensing, Llc Multi-camera depth imaging
CN110996100B (zh) 2012-10-01 2022-11-25 Ge视频压缩有限责任公司 解码器、解码方法、编码器和编码方法
CN104704837A (zh) 2012-10-03 2015-06-10 联发科技股份有限公司 三维视频编码中的元素间运动预测的方法及装置
US9699450B2 (en) * 2012-10-04 2017-07-04 Qualcomm Incorporated Inter-view predicted motion vector for 3D video
WO2014058207A1 (ko) * 2012-10-08 2014-04-17 엘지전자 주식회사 다시점 비디오 신호의 인코딩 방법, 디코딩 방법 및 이에 대한 장치
JP2014082541A (ja) * 2012-10-12 2014-05-08 National Institute Of Information & Communication Technology 互いに類似した情報を含む複数画像のデータサイズを低減する方法、プログラムおよび装置
JP2014093602A (ja) * 2012-11-01 2014-05-19 Toshiba Corp 画像処理装置、画像処理方法、画像処理プログラム、および立体画像表示装置
US9948939B2 (en) * 2012-12-07 2018-04-17 Qualcomm Incorporated Advanced residual prediction in scalable and multi-view video coding
KR101407832B1 (ko) * 2012-12-12 2014-06-18 조선대학교산학협력단 다수 참조 프레임을 사용하는 영상 코덱의 에러 리질리언스를 위한 참조 프레임 선택 기법
EP2932472B1 (en) * 2012-12-14 2018-07-18 Qualcomm Incorporated Inside view motion prediction among texture and depth view components with asymmetric spatial resolution
US9350970B2 (en) 2012-12-14 2016-05-24 Qualcomm Incorporated Disparity vector derivation
US9247256B2 (en) * 2012-12-19 2016-01-26 Intel Corporation Prediction method using skip check module
US9516332B2 (en) * 2012-12-21 2016-12-06 Qualcomm Incorporated Disparity vector derivation in three-dimensional video coding
KR101737595B1 (ko) * 2012-12-27 2017-05-18 니폰 덴신 덴와 가부시끼가이샤 화상 부호화 방법, 화상 복호 방법, 화상 부호화 장치, 화상 복호 장치, 화상 부호화 프로그램 및 화상 복호 프로그램
CN116708767A (zh) 2013-01-04 2023-09-05 Ge视频压缩有限责任公司 高效可伸缩编码概念
CN104904206B (zh) * 2013-01-07 2018-08-28 联发科技股份有限公司 空间运动矢量预测推导方法和装置
US10136119B2 (en) 2013-01-10 2018-11-20 Qualcomm Incoporated View synthesis in 3D video
US9503723B2 (en) 2013-01-11 2016-11-22 Futurewei Technologies, Inc. Method and apparatus of depth prediction mode selection
US9521389B2 (en) 2013-03-06 2016-12-13 Qualcomm Incorporated Derived disparity vector in 3D video coding
US9369708B2 (en) * 2013-03-27 2016-06-14 Qualcomm Incorporated Depth coding modes signaling of depth data for 3D-HEVC
US9516306B2 (en) 2013-03-27 2016-12-06 Qualcomm Incorporated Depth coding modes signaling of depth data for 3D-HEVC
EP3758379A3 (en) * 2013-04-08 2021-02-24 GE Video Compression, LLC Coding concept allowing efficient multi-view/layer coding
CN105144714B (zh) * 2013-04-09 2019-03-29 寰发股份有限公司 三维或多视图视频编码或解码的方法及装置
WO2014166063A1 (en) * 2013-04-09 2014-10-16 Mediatek Inc. Default vector for disparity vector derivation for 3d video coding
WO2014166068A1 (en) * 2013-04-09 2014-10-16 Mediatek Inc. Refinement of view synthesis prediction for 3-d video coding
EP2932720A4 (en) * 2013-04-10 2016-07-27 Mediatek Inc METHOD AND APPARATUS FOR DIVIDING VECTOR DIVIDER FOR THREE-DIMENSIONAL AND MULTI-VIEW VIDEO CODING
US10021367B2 (en) * 2013-04-10 2018-07-10 Hfi Innovation Inc. Method and apparatus of inter-view candidate derivation for three-dimensional video coding
US9930363B2 (en) * 2013-04-12 2018-03-27 Nokia Technologies Oy Harmonized inter-view and view synthesis prediction for 3D video coding
US9462283B2 (en) * 2013-04-18 2016-10-04 Spotlight Technologies Ltd. Efficient compression of Bayer images
US9667990B2 (en) * 2013-05-31 2017-05-30 Qualcomm Incorporated Parallel derived disparity vector for 3D video coding with neighbor-based disparity vector derivation
WO2015000108A1 (en) * 2013-07-01 2015-01-08 Mediatek Singapore Pte. Ltd. An improved texture merging candidate in 3dvc
WO2015003383A1 (en) 2013-07-12 2015-01-15 Mediatek Singapore Pte. Ltd. Methods for inter-view motion prediction
WO2015006899A1 (en) * 2013-07-15 2015-01-22 Mediatek Singapore Pte. Ltd. A simplified dv derivation method
WO2015006924A1 (en) * 2013-07-16 2015-01-22 Mediatek Singapore Pte. Ltd. An additional texture merging candidate
WO2015006883A1 (en) * 2013-07-18 2015-01-22 Qualcomm Incorporated Motion vector inheritance techniques for depth coding
WO2015006984A1 (en) * 2013-07-19 2015-01-22 Mediatek Singapore Pte. Ltd. Reference view selection for 3d video coding
WO2015006967A1 (en) * 2013-07-19 2015-01-22 Mediatek Singapore Pte. Ltd. Simplified view synthesis prediction for 3d video coding
CN105453561B (zh) * 2013-08-13 2018-10-26 寰发股份有限公司 三维以及多视图视频编码中导出默认视差向量的方法
US10491916B2 (en) 2013-10-01 2019-11-26 Advanced Micro Devices, Inc. Exploiting camera depth information for video encoding
JP6571646B2 (ja) * 2013-10-18 2019-09-04 エルジー エレクトロニクス インコーポレイティド マルチビュービデオのデコード方法及び装置
WO2015057037A1 (ko) * 2013-10-18 2015-04-23 엘지전자 주식회사 멀티-뷰 비디오를 디코딩하는 비디오 디코딩 장치 및 방법
US9774881B2 (en) * 2014-01-08 2017-09-26 Microsoft Technology Licensing, Llc Representing motion vectors in an encoded bitstream
US9749642B2 (en) 2014-01-08 2017-08-29 Microsoft Technology Licensing, Llc Selection of motion vector precision
US9942560B2 (en) 2014-01-08 2018-04-10 Microsoft Technology Licensing, Llc Encoding screen capture data
US9716884B2 (en) * 2014-03-20 2017-07-25 Hfi Innovation Inc. Method of signaling for mode selection in 3D and multi-view video coding
US9591316B2 (en) * 2014-03-27 2017-03-07 Intel IP Corporation Scalable video encoding rate adaptation based on perceived quality
WO2015192371A1 (en) * 2014-06-20 2015-12-23 Mediatek Singapore Pte. Ltd. Texture based depth coding method
KR20160004946A (ko) 2014-07-03 2016-01-13 주식회사 케이티 다시점 비디오 신호 처리 방법 및 장치
KR101961384B1 (ko) * 2014-07-07 2019-03-25 에이치에프아이 이노베이션 인크. 인트라 블록 카피 검색 및 보상 범위의 방법
WO2016050120A1 (en) * 2014-09-30 2016-04-07 Mediatek Singapore Pte. Ltd. Method of lookup table size reduction for depth modelling mode in depth coding
CN107005711A (zh) * 2014-11-05 2017-08-01 三星电子株式会社 逐样本预测编码设备和方法
KR102281184B1 (ko) * 2014-11-20 2021-07-23 삼성전자주식회사 영상 보정 방법 및 장치
US10277888B2 (en) * 2015-01-16 2019-04-30 Qualcomm Incorporated Depth triggered event feature
US10773329B2 (en) 2015-01-20 2020-09-15 Illinois Tool Works Inc. Multiple input welding vision system
US10085027B2 (en) * 2015-03-06 2018-09-25 Qualcomm Incorporated Adaptive mode checking order for video encoding
CN113192374B (zh) * 2015-03-06 2023-09-01 伊利诺斯工具制品有限公司 用于焊接的传感器辅助头戴式显示器
CN107980153B (zh) 2015-03-09 2021-10-22 伊利诺斯工具制品有限公司 提供与焊接操作相关联的视觉信息的方法和装置
JP6052319B2 (ja) * 2015-03-25 2016-12-27 Ｎｔｔエレクトロニクス株式会社 動画像符号化装置
US9977242B2 (en) 2015-03-26 2018-05-22 Illinois Tool Works Inc. Control of mediated reality welding system based on lighting conditions
GB2539241B (en) * 2015-06-11 2019-10-23 Advanced Risc Mach Ltd Video processing system
US10363632B2 (en) 2015-06-24 2019-07-30 Illinois Tool Works Inc. Time of flight camera for welding machine vision
CN107810521B (zh) * 2015-07-03 2020-10-16 华为技术有限公司 图像处理装置和方法
US10404992B2 (en) * 2015-07-27 2019-09-03 Qualcomm Incorporated Methods and systems of restricting bi-prediction in video coding
CN105184780B (zh) * 2015-08-26 2018-06-05 京东方科技集团股份有限公司 一种立体视觉深度的预测方法和系统
JP6921870B2 (ja) * 2016-05-24 2021-08-18 エレクトロニクス アンド テレコミュニケーションズ リサーチ インスチチュートＥｌｅｃｔｒｏｎｉｃｓ Ａｎｄ Ｔｅｌｅｃｏｍｍｕｎｉｃａｔｉｏｎｓ Ｒｅｓｅａｒｃｈ Ｉｎｓｔｉｔｕｔｅ 画像復号方法、画像符号化方法及び記録媒体
CN109314774B (zh) * 2016-07-06 2021-05-25 深圳市大疆创新科技有限公司 用于立体成像的系统和方法
ES2886871T3 (es) 2016-12-05 2021-12-21 Lg Electronics Inc Método y medio de almacenamiento para la decodificación de una imagen en un sistema de codificación de imágenes
GB2558277A (en) * 2016-12-23 2018-07-11 Sony Interactive Entertainment Inc Image data encoding and decoding
WO2018131986A1 (ko) * 2017-01-16 2018-07-19 세종대학교 산학협력단 영상의 부호화/복호화 방법 및 장치
CN117336508A (zh) 2017-07-06 2024-01-02 Lx 半导体科技有限公司 图像编码/解码设备和发送图像数据的设备
US10841794B2 (en) * 2017-09-18 2020-11-17 Futurewei Technologies, Inc. Adaptive motion vector resolution
US11599968B2 (en) * 2017-10-11 2023-03-07 Nokia Technologies Oy Apparatus, a method and a computer program for volumetric video
EP3700208A4 (en) * 2017-10-18 2021-04-07 Electronics and Telecommunications Research Institute IMAGE ENCODING / DECODING METHOD AND DEVICE AND RECORDING MEDIUM WITH BITSTREAM STORED ON IT
US20190246114A1 (en) 2018-02-02 2019-08-08 Apple Inc. Techniques of multi-hypothesis motion compensation
US11924440B2 (en) 2018-02-05 2024-03-05 Apple Inc. Techniques of multi-hypothesis motion compensation
US11087500B2 (en) * 2018-03-15 2021-08-10 University-Industry Cooperation Group Of Kyung Hee University Image encoding/decoding method and apparatus
WO2019234606A1 (en) 2018-06-05 2019-12-12 Beijing Bytedance Network Technology Co., Ltd. Interaction between ibc and atmvp
WO2019244117A1 (en) 2018-06-21 2019-12-26 Beijing Bytedance Network Technology Co., Ltd. Unified constrains for the merge affine mode and the non-merge affine mode
EP3788782A1 (en) 2018-06-21 2021-03-10 Beijing Bytedance Network Technology Co. Ltd. Sub-block mv inheritance between color components
BR112020026618A2 (pt) 2018-06-26 2021-03-30 Huawei Technologies Co., Ltd. Projetos de sintaxe de alto nível para codificação de nuvem de pontos
CN108965873B (zh) * 2018-07-24 2020-02-14 北京大学 一种脉冲阵列编码的自适应划分方法
GB2591906B (en) 2018-09-24 2023-03-08 Beijing Bytedance Network Tech Co Ltd Bi-prediction with weights in video coding and decoding
CN116886926A (zh) 2018-11-10 2023-10-13 北京字节跳动网络技术有限公司 成对平均候选计算中的取整
KR102750870B1 (ko) * 2018-12-06 2025-01-06 엘지전자 주식회사 인터 예측을 기반으로 비디오 신호를 처리하기 위한 방법 및 장치
US11197017B2 (en) 2018-12-06 2021-12-07 Tencent America LLC Methods and apparatuses for video coding
WO2020116242A1 (ja) 2018-12-07 2020-06-11 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 符号化装置、復号装置、符号化方法及び復号方法
US11521512B2 (en) 2019-02-19 2022-12-06 Illinois Tool Works Inc. Systems for simulating joining operations using mobile devices
US11450233B2 (en) 2019-02-19 2022-09-20 Illinois Tool Works Inc. Systems for simulating joining operations using mobile devices
EP3706415A1 (en) * 2019-03-08 2020-09-09 InterDigital VC Holdings, Inc. Depth map processing
US11146808B2 (en) * 2019-06-27 2021-10-12 Tencent America LLC Method and apparatus for video coding
CN110365980A (zh) * 2019-09-02 2019-10-22 移康智能科技（上海）股份有限公司 动态调整图像编码区域的方法
US12198568B2 (en) 2019-11-25 2025-01-14 Illinois Tool Works Inc. Weld training simulations using mobile devices, modular workpieces, and simulated welding equipment
US11721231B2 (en) 2019-11-25 2023-08-08 Illinois Tool Works Inc. Weld training simulations using mobile devices, modular workpieces, and simulated welding equipment
US11322037B2 (en) 2019-11-25 2022-05-03 Illinois Tool Works Inc. Weld training simulations using mobile devices, modular workpieces, and simulated welding equipment
EP4128781A1 (en) * 2020-03-31 2023-02-08 Nokia Technologies Oy Merge candidate list for gradual decoding refresh
US11032530B1 (en) * 2020-05-15 2021-06-08 Microsoft Technology Licensing, Llc Gradual fallback from full parallax correction to planar reprojection
US20240236311A9 (en) * 2021-02-25 2024-07-11 Interdigital Ce Patent Holdings, Sas Methods and apparatuses for encoding/decoding a video
US20240153150A1 (en) * 2022-10-26 2024-05-09 Apple Inc. Mesh Compression Texture Coordinate Signaling and Decoding

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA200805337B (en) * 2006-01-09 2009-11-25 Thomson Licensing Method and apparatus for providing reduced resolution update mode for multiview video coding
US20070177671A1 (en) * 2006-01-12 2007-08-02 Lg Electronics Inc. Processing multiview video
JP2010525724A (ja) * 2007-04-25 2010-07-22 エルジー エレクトロニクス インコーポレイティド ビデオ信号をデコーディング／エンコーディングする方法および装置
JP5346076B2 (ja) * 2008-04-25 2013-11-20 トムソン ライセンシング 奥行きを用いた視点間スキップモード
US9973739B2 (en) * 2008-10-17 2018-05-15 Nokia Technologies Oy Sharing of motion vector in 3D video coding
WO2010053332A2 (ko) * 2008-11-10 2010-05-14 엘지전자 주식회사 시점간 예측을 이용한 비디오 신호 처리 방법 및 장치
KR101675555B1 (ko) * 2009-01-30 2016-11-11 톰슨 라이센싱 깊이 맵의 코딩
KR101660312B1 (ko) * 2009-09-22 2016-09-27 삼성전자주식회사 3차원 비디오의 움직임 탐색 장치 및 방법
US8824558B2 (en) * 2010-11-23 2014-09-02 Mediatek Inc. Method and apparatus of spatial motion vector prediction

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