KR101904624B1 - Ｈｅｖｃ 에서의 서브-예측 유닛 (ｐｕ) 기반 시간적 모션 벡터 예측 및 3ｄ-ｈｅｖｃ 에서의 서브-ｐｕ 설계 - Google Patents

Ｈｅｖｃ 에서의 서브-예측 유닛 (ｐｕ) 기반 시간적 모션 벡터 예측 및 3ｄ-ｈｅｖｃ 에서의 서브-ｐｕ 설계 Download PDF

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KR101904624B1
KR101904624B1 KR1020167008764A KR20167008764A KR101904624B1 KR 101904624 B1 KR101904624 B1 KR 101904624B1 KR 1020167008764 A KR1020167008764 A KR 1020167008764A KR 20167008764 A KR20167008764 A KR 20167008764A KR 101904624 B1 KR101904624 B1 KR 101904624B1
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pus
motion information
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KR20160058823A (ko
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잉 천
더 아우베라 게르트 판
리 장
홍빈 리우
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퀄컴 인코포레이티드
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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
    • H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/189—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding
    • H04N19/196—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding being specially adapted for the computation of encoding parameters, e.g. by averaging previously computed encoding parameters
    • H04N19/197—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding being specially adapted for the computation of encoding parameters, e.g. by averaging previously computed encoding parameters including determination of the initial value of an encoding parameter
    • 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
    • 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
    • H04N19/53—Multi-resolution motion estimation; Hierarchical motion estimation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—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
    • H04N19/56—Motion estimation with initialisation of the vector search, e.g. estimating a good candidate to initiate a search
    • 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

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KR1020167008764A 2013-09-26 2014-09-26 Ｈｅｖｃ 에서의 서브-예측 유닛 (ｐｕ) 기반 시간적 모션 벡터 예측 및 3ｄ-ｈｅｖｃ 에서의 서브-ｐｕ 설계 Active KR101904624B1 (ko)

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US201361883111P 2013-09-26 2013-09-26
US61/883,111 2013-09-26
US201361887915P 2013-10-07 2013-10-07
US61/887,915 2013-10-07
US201361892327P 2013-10-17 2013-10-17
US61/892,327 2013-10-17
US201361898385P 2013-10-31 2013-10-31
US61/898,385 2013-10-31
US14/496,991 US9667996B2 (en) 2013-09-26 2014-09-25 Sub-prediction unit (PU) based temporal motion vector prediction in HEVC and sub-PU design in 3D-HEVC
US14/496,991 2014-09-25
PCT/US2014/057732 WO2015048453A1 (en) 2013-09-26 2014-09-26 Sub-prediction unit (pu) based temporal motion vector prediction in hevc and sub-pu design in 3d-hevc

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Families Citing this family (92)

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Publication number Priority date Publication date Assignee Title
US9843820B2 (en) * 2012-07-05 2017-12-12 Mediatek Inc Method and apparatus of unified disparity vector derivation for 3D video coding
US9544612B2 (en) * 2012-10-04 2017-01-10 Intel Corporation Prediction parameter inheritance for 3D video coding
US9762927B2 (en) 2013-09-26 2017-09-12 Qualcomm Incorporated Sub-prediction unit (PU) based temporal motion vector prediction in HEVC and sub-PU design in 3D-HEVC
CN106105212A (zh) * 2014-03-07 2016-11-09 高通股份有限公司 简化的子预测单元(sub‑pu)运动参数继承(mpi)
US10038919B2 (en) 2014-05-29 2018-07-31 Apple Inc. In loop chroma deblocking filter
JP2017520994A (ja) * 2014-06-20 2017-07-27 寰發股▲ふん▼有限公司ＨＦＩ Ｉｎｎｏｖａｔｉｏｎ Ｉｎｃ． ３ｄおよびマルチビュービデオコーディングのサブｐｕ構文シグナリングおよび照明補償方法
CN104079944B (zh) * 2014-06-30 2017-12-01 华为技术有限公司 视频编码的运动矢量列表构建方法和系统
KR102068828B1 (ko) 2014-09-30 2020-01-22 에이치에프아이 이노베이션 인크. 비디오 코딩을 위한 적응적 모션 벡터 레졸루션 방법
US10459084B2 (en) * 2014-12-30 2019-10-29 Nokia Technologies Oy Range sensing using a hybrid range sensing device
US11477477B2 (en) 2015-01-26 2022-10-18 Qualcomm Incorporated Sub-prediction unit based advanced temporal motion vector prediction
WO2016124711A1 (en) * 2015-02-05 2016-08-11 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. 3d-video codec supporting inter-component prediction
WO2016165069A1 (en) * 2015-04-14 2016-10-20 Mediatek Singapore Pte. Ltd. Advanced temporal motion vector prediction in video coding
US10681371B2 (en) 2015-06-07 2020-06-09 Lg Electronics Inc. Method and device for performing deblocking filtering
CN115134609B (zh) 2015-06-11 2025-02-21 杜比实验室特许公司 使用自适应去块滤波编码和解码图像的方法及其装置
KR101782156B1 (ko) * 2015-06-11 2017-09-26 인텔렉추얼디스커버리 주식회사 적응적인 디블록킹 필터링을 이용하는 영상 부호화 방법과 영상 복호화 방법 및 장치
WO2017045101A1 (en) * 2015-09-14 2017-03-23 Mediatek Singapore Pte. Ltd. Advanced deblocking filter in video coding
US10212444B2 (en) 2016-01-15 2019-02-19 Qualcomm Incorporated Multi-type-tree framework for video coding
CN107027040B9 (zh) 2016-01-29 2020-08-28 华为技术有限公司 一种去除块效应的滤波方法及装置
WO2017205700A1 (en) * 2016-05-25 2017-11-30 Arris Enterprises Llc Binary, ternary and quad tree partitioning for jvet coding of video data
US11381829B2 (en) * 2016-08-19 2022-07-05 Lg Electronics Inc. Image processing method and apparatus therefor
JP6913749B2 (ja) * 2016-10-11 2021-08-04 エルジー エレクトロニクス インコーポレイティド 映像コーディングシステムにおいてイントラ予測による映像デコーディング方法及び装置
WO2018097692A2 (ko) * 2016-11-28 2018-05-31 한국전자통신연구원 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 기록 매체
JP6565885B2 (ja) * 2016-12-06 2019-08-28 株式会社Ｊｖｃケンウッド 画像符号化装置、画像符号化方法及び画像符号化プログラム、並びに画像復号化装置、画像復号化方法及び画像復号化プログラム
CN109005412B (zh) * 2017-06-06 2022-06-07 北京三星通信技术研究有限公司 运动矢量获取的方法及设备
WO2019039323A1 (en) 2017-08-22 2019-02-28 Panasonic Intellectual Property Corporation Of America IMAGE ENCODER, IMAGE DECODER, IMAGE ENCODING METHOD, AND IMAGE DECODING METHOD
WO2019047763A1 (en) * 2017-09-08 2019-03-14 Mediatek Inc. METHODS AND APPARATUSES FOR PROCESSING IMAGES IN AN IMAGE OR VIDEO ENCODING SYSTEM
US10542279B2 (en) * 2017-09-25 2020-01-21 Intel Corporation Temporal motion vector prediction control in video coding
US11394992B2 (en) * 2018-03-14 2022-07-19 Hfi Innovation Inc. Methods and apparatuses of generating average candidates in video coding systems
CN119052490A (zh) 2018-03-27 2024-11-29 株式会社Kt 对图像进行解码或编码的方法以及用于传送压缩视频数据的装置
US10728542B2 (en) * 2018-04-09 2020-07-28 Tencent America LLC Methods and apparatuses for sub-block motion vector prediction
WO2019229683A1 (en) 2018-05-31 2019-12-05 Beijing Bytedance Network Technology Co., Ltd. Concept of interweaved prediction
GB2588004B (en) 2018-06-05 2023-03-01 Beijing Bytedance Network Tech Co Ltd Interaction between IBC and affine
EP4351140A1 (en) 2018-06-07 2024-04-10 Beijing Bytedance Network Technology Co., Ltd. Partial cost calculation
WO2019237287A1 (zh) * 2018-06-13 2019-12-19 华为技术有限公司 视频图像的帧间预测方法、装置及编解码器
WO2019244119A1 (en) 2018-06-21 2019-12-26 Beijing Bytedance Network Technology Co., Ltd. Sub-block mv inheritance between color components
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
AU2019295574B2 (en) * 2018-06-27 2023-01-12 Interdigital Vc Holdings, Inc. Methods and apparatus for reducing the coding latency of decoder-side motion refinement
CN110662059B (zh) 2018-06-29 2021-04-20 北京字节跳动网络技术有限公司 使用查找表存储先前编码的运动信息并用其编码后续块的方法和装置
WO2020003265A1 (en) 2018-06-29 2020-01-02 Beijing Bytedance Network Technology Co., Ltd. Conditions of usage of luts
KR20240005239A (ko) 2018-06-29 2024-01-11 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 Lut와 amvp 사이의 상호작용
MX392418B (es) 2018-06-29 2025-03-24 Beijing Bytedance Network Tech Co Ltd Poda parcial/total cuando se añade un candidato a hmvp para fusión/amvp.
KR102660666B1 (ko) 2018-06-29 2024-04-26 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 Lut들을 업데이트하기 위한 조건들
AU2019293670B2 (en) 2018-06-29 2023-06-08 Beijing Bytedance Network Technology Co., Ltd. Update of look up table: FIFO, constrained FIFO
EP4322533A3 (en) 2018-06-29 2024-03-06 Beijing Bytedance Network Technology Co., Ltd. Checking order of motion candidates in lut
WO2020003270A1 (en) 2018-06-29 2020-01-02 Beijing Bytedance Network Technology Co., Ltd. Number of motion candidates in a look up table to be checked according to mode
TWI719519B (zh) 2018-07-02 2021-02-21 大陸商北京字節跳動網絡技術有限公司 對於dmvr的塊尺寸限制
WO2020008346A1 (en) 2018-07-02 2020-01-09 Beijing Bytedance Network Technology Co., Ltd. Rules on updating luts
GB2590228B (en) * 2018-08-04 2023-04-05 Beijing Bytedance Network Tech Co Ltd Clipping of updated MV or derived MV
CN118678072A (zh) 2018-09-05 2024-09-20 松下电器（美国）知识产权公司 编码装置、解码装置以及生成比特流的设备
TWI820211B (zh) 2018-09-12 2023-11-01 大陸商北京字節跳動網絡技術有限公司 取決於總數減去k的開始檢查hmvp候選的條件
US11665365B2 (en) * 2018-09-14 2023-05-30 Google Llc Motion prediction coding with coframe motion vectors
CN110944193B (zh) 2018-09-24 2023-08-11 北京字节跳动网络技术有限公司 视频编码和解码中的加权双向预测
KR20250035014A (ko) * 2018-10-08 2025-03-11 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 Atmvp 후보를 기반으로 영상 코딩을 수행하는 장치
CN111083492B (zh) 2018-10-22 2024-01-12 北京字节跳动网络技术有限公司 双向光流中的梯度计算
WO2020094151A1 (en) 2018-11-10 2020-05-14 Beijing Bytedance Network Technology Co., Ltd. Rounding in pairwise average candidate calculations
CN111436230B (zh) 2018-11-12 2024-10-11 北京字节跳动网络技术有限公司 仿射预测的带宽控制方法
JP7241870B2 (ja) 2018-11-20 2023-03-17 北京字節跳動網絡技術有限公司 部分的な位置に基づく差分計算
CN113170093B (zh) 2018-11-20 2023-05-02 北京字节跳动网络技术有限公司 视频处理中的细化帧间预测
WO2020108560A1 (en) * 2018-11-30 2020-06-04 Mediatek Inc. Video processing methods and apparatuses of determining motion vectors for storage in video coding systems
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
WO2020125756A1 (en) * 2018-12-21 2020-06-25 Beijing Bytedance Network Technology Co., Ltd. Motion vector bit depth in video processing
CN113454999B (zh) 2019-01-02 2024-07-02 北京字节跳动网络技术有限公司 划分模式之间的运动矢量推导
WO2020143741A1 (en) 2019-01-10 2020-07-16 Beijing Bytedance Network Technology Co., Ltd. Invoke of lut updating
WO2020143826A1 (en) * 2019-01-13 2020-07-16 Beijing Bytedance Network Technology Co., Ltd. Interaction between interweaved prediction and other coding tools
WO2020143824A1 (en) 2019-01-13 2020-07-16 Beijing Bytedance Network Technology Co., Ltd. Interaction between lut and shared merge list
WO2020147773A1 (en) 2019-01-16 2020-07-23 Beijing Bytedance Network Technology Co., Ltd. Inserting order of motion candidates in lut
CN113439444B (zh) * 2019-02-02 2026-03-24 北京字节跳动网络技术有限公司 用于仿射的多hmvp
CN113383548B (zh) 2019-02-03 2026-02-27 北京字节跳动网络技术有限公司 Mv精度和mv差编解码之间的相互作用
CN121309818A (zh) 2019-02-14 2026-01-09 北京字节跳动网络技术有限公司 基于处理参数的解码器侧运动推导
WO2020177684A1 (en) 2019-03-03 2020-09-10 Beijing Bytedance Network Technology Co., Ltd. Enabling dmvr based on the information in the picture header
JP2022521554A (ja) 2019-03-06 2022-04-08 北京字節跳動網絡技術有限公司 変換された片予測候補の利用
CN120529070A (zh) * 2019-03-07 2025-08-22 数字洞察力有限公司 图像编码/解码方法和传输比特流的方法
CN113574890B (zh) * 2019-03-11 2024-04-12 北京字节跳动网络技术有限公司 基于指定的候选的成对运动候选列的构造
CN118075479A (zh) 2019-03-21 2024-05-24 Sk电信有限公司 编解码视频数据的当前块的设备及发送视频数据的设备
CN113615193B (zh) 2019-03-22 2024-06-25 北京字节跳动网络技术有限公司 Merge列表构建和其他工具之间的交互
WO2020200269A1 (en) 2019-04-02 2020-10-08 Beijing Bytedance Network Technology Co., Ltd. Decoder side motion vector derivation
SG11202112279WA (en) 2019-05-11 2021-12-30 Beijing Bytedance Network Technology Co Ltd Selective use of coding tools in video processing
JP7431253B2 (ja) 2019-05-16 2024-02-14 北京字節跳動網絡技術有限公司 動き情報精緻化のサブ領域に基づいた決定
CN114270835A (zh) * 2019-06-19 2022-04-01 Lg电子株式会社 基于默认合并模式推导预测样本的图像解码方法及其装置
US11138751B2 (en) * 2019-07-06 2021-10-05 Toyota Research Institute, Inc. Systems and methods for semi-supervised training using reprojected distance loss
WO2021036982A1 (en) 2019-08-24 2021-03-04 Beijing Bytedance Network Technology Co., Ltd. Coded representation of history-based motion vector prediction tables
CN117615155A (zh) 2019-09-19 2024-02-27 北京字节跳动网络技术有限公司 视频编解码中的参考样点位置推导
CN117499640A (zh) 2019-10-12 2024-02-02 北京字节跳动网络技术有限公司 视频编解码中的预测类型信令
CN117376557A (zh) 2019-10-13 2024-01-09 北京字节跳动网络技术有限公司 参考图片重采样与视频编解码工具之间的相互作用
KR102922307B1 (ko) 2019-12-27 2026-02-05 두인 비전 컴퍼니 리미티드 비디오 픽처 헤더의 슬라이스 유형의 시그널링
EP3972279A1 (en) 2020-09-17 2022-03-23 Lemon Inc. Subpicture track referencing and processing
CN112637592B (zh) * 2020-12-11 2024-07-05 百果园技术(新加坡)有限公司 一种视频预测编码的方法及装置
WO2022212254A2 (en) * 2021-03-29 2022-10-06 Qualcomm Incorporated Template matching-based advanced motion vector predictor (amvp) candidate list construction with non-adjacent candidates and amvp index signaling
US11895321B2 (en) * 2021-03-29 2024-02-06 Qualcomm Incorporated Template matching based advanced motion vector predictor (AMVP) candidate list construction with non-adjacent candidates and AMVP index signaling
CN117337567A (zh) * 2021-04-21 2024-01-02 抖音视界有限公司 用于视频处理的方法、设备和介质
US11729395B2 (en) * 2021-11-26 2023-08-15 Huawei Technologies Co., Ltd. Methods and devices for extracting motion vector data from compressed video data
EP4379659A1 (en) * 2022-11-30 2024-06-05 Aptiv Technologies AG Enhanced tracking and speed detection

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120263231A1 (en) 2011-04-18 2012-10-18 Minhua Zhou Temporal Motion Data Candidate Derivation in Video Coding
US20130070854A1 (en) 2011-09-17 2013-03-21 Qualcomm Incorporated Motion vector determination for video coding

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030235250A1 (en) * 2002-06-24 2003-12-25 Ankur Varma Video deblocking
US20060002474A1 (en) * 2004-06-26 2006-01-05 Oscar Chi-Lim Au Efficient multi-block motion estimation for video compression
US20120113326A1 (en) 2010-11-04 2012-05-10 Stmicroelectronics, Inc. System and method for detecting motion vectors in a recursive hierarchical motion estimation system using a non-rasterized scan
EP2664139A2 (en) * 2011-01-14 2013-11-20 Telefonaktiebolaget LM Ericsson (PUBL) A method for deblocking filter control and a deblocking filtering control device
US20140241434A1 (en) * 2011-10-11 2014-08-28 Mediatek Inc Method and apparatus of motion and disparity vector derivation for 3d video coding and hevc
EP2769549A1 (en) 2011-10-21 2014-08-27 Dolby Laboratories Licensing Corporation Hierarchical motion estimation for video compression and motion analysis
US20130114717A1 (en) 2011-11-07 2013-05-09 Qualcomm Incorporated Generating additional merge candidates
US9948915B2 (en) 2013-07-24 2018-04-17 Qualcomm Incorporated Sub-PU motion prediction for texture and depth coding
US9762927B2 (en) 2013-09-26 2017-09-12 Qualcomm Incorporated Sub-prediction unit (PU) based temporal motion vector prediction in HEVC and sub-PU design in 3D-HEVC

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120263231A1 (en) 2011-04-18 2012-10-18 Minhua Zhou Temporal Motion Data Candidate Derivation in Video Coding
US20130070854A1 (en) 2011-09-17 2013-03-21 Qualcomm Incorporated Motion vector determination for video coding

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WO2015048453A1 (en) 2015-04-02
BR112016006607B1 (pt) 2023-01-31
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JP6339183B2 (ja) 2018-06-06
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CN105580365B (zh) 2018-10-26
BR112016006607B8 (pt) 2023-02-14
HUE047090T2 (hu) 2020-04-28
HK1219602A1 (zh) 2017-04-07
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BR112016006607A2 (pt) 2017-08-01
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