JP2024503972A5 - - Google Patents

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Publication number
JP2024503972A5
JP2024503972A5 JP2023532399A JP2023532399A JP2024503972A5 JP 2024503972 A5 JP2024503972 A5 JP 2024503972A5 JP 2023532399 A JP2023532399 A JP 2023532399A JP 2023532399 A JP2023532399 A JP 2023532399A JP 2024503972 A5 JP2024503972 A5 JP 2024503972A5
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JP
Japan
Prior art keywords
points
point
ground
threshold
motion information
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2023532399A
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English (en)
Japanese (ja)
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JP2024503972A (ja
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Publication date
Priority claimed from US17/558,362 external-priority patent/US11949909B2/en
Application filed filed Critical
Priority claimed from PCT/US2021/064869 external-priority patent/WO2022146827A2/en
Publication of JP2024503972A publication Critical patent/JP2024503972A/ja
Publication of JP2024503972A5 publication Critical patent/JP2024503972A5/ja
Pending legal-status Critical Current

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JP2023532399A 2020-12-29 2021-12-22 ジオメトリに基づく点群圧縮のための道路および地面の物体ラベルを使用したグローバル動き推定 Pending JP2024503972A (ja)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US202063131637P 2020-12-29 2020-12-29
US63/131,637 2020-12-29
US202163171945P 2021-04-07 2021-04-07
US63/171,945 2021-04-07
US17/558,362 US11949909B2 (en) 2020-12-29 2021-12-21 Global motion estimation using road and ground object labels for geometry-based point cloud compression
US17/558,362 2021-12-21
PCT/US2021/064869 WO2022146827A2 (en) 2020-12-29 2021-12-22 Global motion estimation using road and ground object labels for geometry-based point cloud compression

Publications (2)

Publication Number Publication Date
JP2024503972A JP2024503972A (ja) 2024-01-30
JP2024503972A5 true JP2024503972A5 (https=) 2024-12-09

Family

ID=80050684

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023532399A Pending JP2024503972A (ja) 2020-12-29 2021-12-22 ジオメトリに基づく点群圧縮のための道路および地面の物体ラベルを使用したグローバル動き推定

Country Status (12)

Country Link
US (1) US12256096B2 (https=)
EP (1) EP4272445A2 (https=)
JP (1) JP2024503972A (https=)
KR (1) KR20230125786A (https=)
AU (1) AU2021412912A1 (https=)
BR (1) BR112023012161A2 (https=)
CA (1) CA3198097A1 (https=)
CL (1) CL2023001903A1 (https=)
MX (1) MX2023007566A (https=)
TW (1) TW202232957A (https=)
WO (1) WO2022146827A2 (https=)
ZA (1) ZA202306666B (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022025278A1 (ja) * 2020-07-31 2022-02-03 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 三次元データ符号化方法、三次元データ復号方法、三次元データ符号化装置、及び三次元データ復号装置
US12327381B2 (en) * 2021-07-07 2025-06-10 Electronics And Telecommunications Research Institute Method and apparatus for compressing point cloud data
WO2023182762A1 (ko) * 2022-03-21 2023-09-28 엘지전자 주식회사 포인트 클라우드 데이터 송신 장치, 포인트 클라우드 데이터 송신 방법, 포인트 클라우드 데이터 수신 장치 및 포인트 클라우드 데이터 수신 방법
EP4605892A1 (en) * 2022-10-19 2025-08-27 Comcast Cable Communications, LLC Enhanced edge neighborhood for coding vertex information
US20240169596A1 (en) * 2022-11-17 2024-05-23 Industrial Technology Research Institute Encoding method, decoding method, and device for point cloud compression
CN119316611A (zh) * 2023-07-12 2025-01-14 维沃移动通信有限公司 点云编码方法、点云解码方法、装置及电子设备
TWI866527B (zh) * 2023-10-12 2024-12-11 財團法人車輛研究測試中心 視覺式車輛定位融合系統及其方法
US20260006211A1 (en) * 2024-06-28 2026-01-01 Sony Group Corporation Motion-compensated attribute coding using geometry and attribute information in geometry-based dynamic point cloud coding

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5793371A (en) * 1995-08-04 1998-08-11 Sun Microsystems, Inc. Method and apparatus for geometric compression of three-dimensional graphics data
US6097698A (en) * 1996-12-16 2000-08-01 Cascade Communications Corporation Cell loss balance system and method for digital network
JP3413720B2 (ja) * 1998-06-26 2003-06-09 ソニー株式会社 画像符号化方法及び装置、並びに画像復号方法及び装置
JP2003125411A (ja) * 2001-10-15 2003-04-25 Nippon Telegr & Teleph Corp <Ntt> 画像符号化装置、画像復号装置並びにその方法及び画像符号化プログラム、画像復号プログラム
JP2007036887A (ja) * 2005-07-28 2007-02-08 Sanyo Electric Co Ltd 符号化方法
US20100150242A1 (en) * 2007-04-11 2010-06-17 Panasonic Corporation Image data decoding device and image data decoding method
JP4461165B2 (ja) * 2007-09-26 2010-05-12 株式会社東芝 画像処理装置、方法およびプログラム
US8400016B2 (en) 2009-10-02 2013-03-19 General Electric Company Electronic device control system and method
CN103037226A (zh) * 2011-09-30 2013-04-10 联咏科技股份有限公司 深度融合方法及其装置
US20140192050A1 (en) 2012-10-05 2014-07-10 University Of Southern California Three-dimensional point processing and model generation
GB201301281D0 (en) 2013-01-24 2013-03-06 Isis Innovation A Method of detecting structural parts of a scene
KR20160107799A (ko) * 2015-03-05 2016-09-19 삼성전자주식회사 단층 영상 장치 및 그에 따른 단층 영상 복원 방법
US9865062B2 (en) * 2016-02-12 2018-01-09 Qualcomm Incorporated Systems and methods for determining a region in an image
US10360905B1 (en) * 2016-03-11 2019-07-23 Gracenote, Inc. Robust audio identification with interference cancellation
US9953431B2 (en) * 2016-04-04 2018-04-24 Sony Corporation Image processing system and method for detection of objects in motion
US10249019B2 (en) * 2016-05-06 2019-04-02 Mediatek Inc. Method and apparatus for mapping omnidirectional image to a layout output format
US10484494B2 (en) * 2016-06-29 2019-11-19 Rovi Guides, Inc. Methods and systems for alerting users regarding availability of unconsumed content
CN114359487B (zh) 2016-09-16 2025-06-24 松下电器(美国)知识产权公司 三维数据制作方法以及三维数据制作装置
CN107918753B (zh) * 2016-10-10 2019-02-22 腾讯科技(深圳)有限公司 点云数据处理方法及装置
US10445928B2 (en) 2017-02-11 2019-10-15 Vayavision Ltd. Method and system for generating multidimensional maps of a scene using a plurality of sensors of various types
US10809064B2 (en) 2018-02-08 2020-10-20 Raytheon Company Image geo-registration for absolute navigation aiding using uncertainy information from the on-board navigation system
US11288412B2 (en) 2018-04-18 2022-03-29 The Board Of Trustees Of The University Of Illinois Computation of point clouds and joint display of point clouds and building information models with project schedules for monitoring construction progress, productivity, and risk for delays
US10705534B2 (en) * 2018-04-19 2020-07-07 Faraday&Future Inc. System and method for ground plane detection
US10846814B2 (en) * 2018-07-31 2020-11-24 Intel Corporation Patch processing mechanism
US10803336B2 (en) * 2018-08-08 2020-10-13 Google Llc Multi-angle object recognition
US11182954B2 (en) 2018-09-07 2021-11-23 Hivemapper Inc. Generating three-dimensional geo-registered maps from image data
EP3633621A1 (en) 2018-10-02 2020-04-08 BlackBerry Limited Predictive coding of point clouds using multiple frames of references
US11216984B2 (en) * 2019-01-09 2022-01-04 Samsung Electronics Co., Ltd. Patch splitting for improving video-based point cloud compression performance
US11272158B2 (en) 2019-03-01 2022-03-08 Tencent America LLC Method and apparatus for point cloud compression
US10979730B2 (en) * 2019-03-20 2021-04-13 Tencent America LLC Techniques and apparatus for interframe point cloud attribute coding
JP7321583B2 (ja) * 2019-04-25 2023-08-07 オーピー ソリューションズ, エルエルシー ピクチャヘッダ内の大域的運動ベクトルの信号伝達
US11265599B2 (en) * 2019-06-11 2022-03-01 Nvidia Corporation Re-encoding predicted picture frames in live video stream applications
US11778934B2 (en) 2019-07-02 2023-10-10 Bear Flag Robotics, Inc. Agricultural lane following
EP4014503A1 (en) * 2019-08-16 2022-06-22 Apple Inc. Adaptive bilateral filtering using look-up tables
US11582475B2 (en) * 2019-09-24 2023-02-14 Qualcomm Incorporated History-based motion vector prediction
US11536842B2 (en) 2019-10-22 2022-12-27 At&T Intellectual Property I, L.P. Constructing compact three-dimensional building models
CN110782465B (zh) * 2019-12-30 2020-03-27 中智行科技有限公司 一种基于激光雷达的地面分割方法、装置及存储介质
US11949909B2 (en) 2020-12-29 2024-04-02 Qualcomm Incorporated Global motion estimation using road and ground object labels for geometry-based point cloud compression
US20220215596A1 (en) 2021-01-04 2022-07-07 Qualcomm Incorporated Model-based prediction for geometry point cloud compression

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