JPWO2020032004A5 - - Google Patents

Download PDF

Info

Publication number
JPWO2020032004A5
JPWO2020032004A5 JP2020535779A JP2020535779A JPWO2020032004A5 JP WO2020032004 A5 JPWO2020032004 A5 JP WO2020032004A5 JP 2020535779 A JP2020535779 A JP 2020535779A JP 2020535779 A JP2020535779 A JP 2020535779A JP WO2020032004 A5 JPWO2020032004 A5 JP WO2020032004A5
Authority
JP
Japan
Prior art keywords
encoding
file
data
point cloud
encoding method
Prior art date
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.)
Granted
Application number
JP2020535779A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2020032004A1 (ja
JP7581047B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/JP2019/030842 external-priority patent/WO2020032004A1/ja
Publication of JPWO2020032004A1 publication Critical patent/JPWO2020032004A1/ja
Publication of JPWO2020032004A5 publication Critical patent/JPWO2020032004A5/ja
Priority to JP2024190549A priority Critical patent/JP7747852B2/ja
Application granted granted Critical
Publication of JP7581047B2 publication Critical patent/JP7581047B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2020535779A 2018-08-06 2019-08-06 三次元データ格納方法、三次元データ取得方法、三次元データ格納装置、及び三次元データ取得装置 Active JP7581047B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2024190549A JP7747852B2 (ja) 2018-08-06 2024-10-30 三次元データ格納方法、三次元データ取得方法、三次元データ格納装置、及び三次元データ取得装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862714973P 2018-08-06 2018-08-06
US62/714,973 2018-08-06
PCT/JP2019/030842 WO2020032004A1 (ja) 2018-08-06 2019-08-06 三次元データ格納方法、三次元データ取得方法、三次元データ格納装置、及び三次元データ取得装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2024190549A Division JP7747852B2 (ja) 2018-08-06 2024-10-30 三次元データ格納方法、三次元データ取得方法、三次元データ格納装置、及び三次元データ取得装置

Publications (3)

Publication Number Publication Date
JPWO2020032004A1 JPWO2020032004A1 (ja) 2021-08-10
JPWO2020032004A5 true JPWO2020032004A5 (enExample) 2022-08-12
JP7581047B2 JP7581047B2 (ja) 2024-11-12

Family

ID=69414778

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2020535779A Active JP7581047B2 (ja) 2018-08-06 2019-08-06 三次元データ格納方法、三次元データ取得方法、三次元データ格納装置、及び三次元データ取得装置
JP2024190549A Active JP7747852B2 (ja) 2018-08-06 2024-10-30 三次元データ格納方法、三次元データ取得方法、三次元データ格納装置、及び三次元データ取得装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2024190549A Active JP7747852B2 (ja) 2018-08-06 2024-10-30 三次元データ格納方法、三次元データ取得方法、三次元データ格納装置、及び三次元データ取得装置

Country Status (6)

Country Link
US (4) US11477482B2 (enExample)
EP (1) EP3836087A4 (enExample)
JP (2) JP7581047B2 (enExample)
KR (3) KR20240010535A (enExample)
CN (2) CN112513938B (enExample)
WO (1) WO2020032004A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020032136A1 (ja) * 2018-08-08 2020-02-13 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
CN116248642A (zh) * 2020-10-14 2023-06-09 腾讯科技(深圳)有限公司 媒体文件的封装方法、媒体文件的解封装方法及相关设备

Family Cites Families (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8400497B2 (en) * 2007-09-07 2013-03-19 Samsung Electronics Co., Ltd Method and apparatus for generating stereoscopic file
JP2009134356A (ja) * 2007-11-28 2009-06-18 National Institute Of Information & Communication Technology 3次元形状モデル形成装置、3次元形状モデル形成方法、および3次元形状モデル形成プログラム
JP2010117886A (ja) * 2008-11-13 2010-05-27 Kanto Auto Works Ltd 仮想試作システム及び仮想試作における動作情報の処理方法並びに該処理方法を記録した記録媒体
EP2197217A1 (en) * 2008-12-15 2010-06-16 Koninklijke Philips Electronics N.V. Image based 3D video format
EP2399394B1 (en) * 2009-02-19 2020-09-30 InterDigital Madison Patent Holdings 3d video formats
US8731313B2 (en) * 2009-03-23 2014-05-20 Level Set Systems, Inc. Method and apparatus for accurate compression and decompression of three-dimensional point cloud data
TW201116041A (en) * 2009-06-29 2011-05-01 Sony Corp Three-dimensional image data transmission device, three-dimensional image data transmission method, three-dimensional image data reception device, three-dimensional image data reception method, image data transmission device, and image data reception
JP2011228862A (ja) 2010-04-16 2011-11-10 Sony Corp データ構造、画像処理装置、画像処理方法、およびプログラム
EP2730089B1 (en) * 2011-07-08 2024-11-06 InterDigital VC Holdings, Inc. System and method for encoding and decoding a bitstream for a 3d model having repetitive structure
CN103202020B (zh) 2011-07-29 2017-02-08 太阳专利托管公司 动态图像解码方法以及动态图像解码装置
US9288505B2 (en) * 2011-08-11 2016-03-15 Qualcomm Incorporated Three-dimensional video with asymmetric spatial resolution
WO2013075329A1 (en) * 2011-11-25 2013-05-30 Thomson Licensing Method and apparatus for generating a bitstream of repetitive structure discovery based 3d model compression
US9390110B2 (en) * 2012-05-02 2016-07-12 Level Set Systems Inc. Method and apparatus for compressing three-dimensional point cloud data
DE112012006746T5 (de) 2012-07-30 2015-05-21 Mitsubishi Electric Corporation Kartenanzeigevorrichtung
US9674499B2 (en) * 2012-08-15 2017-06-06 Qualcomm Incorporated Compatible three-dimensional video communications
US20140079116A1 (en) * 2012-09-20 2014-03-20 Qualcomm Incorporated Indication of interlaced video data for video coding
US10791315B2 (en) 2013-01-04 2020-09-29 Qualcomm Incorporated Signaling of spatial resolution of depth views in multiview coding file format
WO2014107098A1 (ko) * 2013-01-07 2014-07-10 삼성전자 주식회사 영상을 부호화/복호화하기 위한 파라미터 세트 생성 방법 및 장치
KR20140095442A (ko) * 2013-01-23 2014-08-01 삼성전자주식회사 비디오 부호화 방법 및 장치, 비디오 복호화 방법 및 장치
JP6498882B2 (ja) * 2013-07-22 2019-04-10 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Panasonic Intellectual Property Corporation of America 蓄積方法、再生方法、蓄積装置、および再生装置
WO2016007648A1 (en) * 2014-07-08 2016-01-14 Carter Braxton Dynamic collection, control and conveyance of 3-dimensional data in a network
US9734595B2 (en) * 2014-09-24 2017-08-15 University of Maribor Method and apparatus for near-lossless compression and decompression of 3D meshes and point clouds
WO2016108188A1 (en) 2014-12-31 2016-07-07 Nokia Technologies Oy Inter-layer prediction for scalable video coding and decoding
US9972125B2 (en) * 2015-12-16 2018-05-15 Google Inc. Split tile map rendering
US10694210B2 (en) * 2016-05-28 2020-06-23 Microsoft Technology Licensing, Llc Scalable point cloud compression with transform, and corresponding decompression
JP6669403B2 (ja) * 2016-06-03 2020-03-18 キヤノン株式会社 通信装置、通信制御方法および通信システム
WO2018021373A1 (ja) * 2016-07-29 2018-02-01 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
EP4160150A1 (en) * 2016-08-26 2023-04-05 Panasonic Intellectual Property Corporation of America Three-dimensional information processing method and three-dimensional information processing apparatus
US9787321B1 (en) * 2016-11-17 2017-10-10 Google Inc. Point cloud data compression using a space-filling curve
CN110114803B (zh) 2016-12-28 2023-06-27 松下电器(美国)知识产权公司 三维模型分发方法、三维模型接收方法、三维模型分发装置以及三维模型接收装置
US11514613B2 (en) * 2017-03-16 2022-11-29 Samsung Electronics Co., Ltd. Point cloud and mesh compression using image/video codecs
EP3429211A1 (en) * 2017-07-13 2019-01-16 Thomson Licensing A method and apparatus for encoding/decoding the colors of a colored point cloud whose geometry is represented by an octree-based structure
EP3428887A1 (en) * 2017-07-13 2019-01-16 Thomson Licensing Method and device for encoding a point cloud
EP3429207A1 (en) * 2017-07-13 2019-01-16 Thomson Licensing A method and apparatus for encoding/decoding a colored point cloud representing the geometry and colors of a 3d object
EP3429208A1 (en) * 2017-07-13 2019-01-16 Thomson Licensing A method and apparatus for encoding/decoding a colored point cloud representing the geometry and colors of a 3d object
EP3429212A1 (en) * 2017-07-13 2019-01-16 Thomson Licensing A method and apparatus for encoding/decoding the geometry of a point cloud representing a 3d object
EP3429209A1 (en) * 2017-07-13 2019-01-16 Thomson Licensing A method and apparatus for encoding/decoding a point cloud representing a 3d object
US10499054B2 (en) * 2017-10-12 2019-12-03 Mitsubishi Electric Research Laboratories, Inc. System and method for inter-frame predictive compression for point clouds
US20190116372A1 (en) * 2017-10-16 2019-04-18 Mitsubishi Electric Research Laboratories, Inc. Systems and Methods for Compressing, Representing and Processing Point Clouds
US10735826B2 (en) * 2017-12-20 2020-08-04 Intel Corporation Free dimension format and codec
EP4213096A1 (en) * 2018-01-18 2023-07-19 BlackBerry Limited Methods and devices for entropy coding point clouds
US10796457B2 (en) * 2018-06-26 2020-10-06 Intel Corporation Image-based compression of LIDAR sensor data with point re-ordering
US20200045288A1 (en) * 2018-07-31 2020-02-06 Intel Corporation Six degree of freedom video transcoding mechanism
CN112334948A (zh) 2018-08-03 2021-02-05 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

Similar Documents

Publication Publication Date Title
JP2024026525A5 (ja) 三次元データ格納方法及び三次元データ格納装置
RU2020122782A (ru) Устройство и способ обработки изображения
JP2018530967A5 (enExample)
JP2016540416A5 (enExample)
JP2019506096A5 (enExample)
RU2018135725A (ru) Устройство и способ обработки информации
JP2021502033A5 (enExample)
WO2020071414A8 (ja) 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
JP2016506693A5 (enExample)
JP2015035798A5 (enExample)
JPWO2020004013A5 (enExample)
WO2021067501A1 (en) Object-based volumetric video coding
EP3944202A3 (en) Method, apparatus, and recording medium for processing image
RU2011111557A (ru) Способ и система для кодирования сигнала трехмерного видео, кодер для кодирования сигнала трехмерного видео, кодированный сигнал трехмерного видео, способ и система для декодирования сигнала трехмерного видео, декодер для декодирования сигнала трехмерного видео
US20220053205A1 (en) Information processing device and information processing method
US10715784B2 (en) Methods and systems for preserving precision in compressed depth data representative of a scene
JPWO2020032004A5 (enExample)
KR20200111643A (ko) 이머시브 영상 처리 방법 및 이머시브 영상 합성 방법
CN119278627A (zh) 高效的映射坐标创建和传输
FI4097987T3 (fi) Volumetrisen median prosessointimenetelmät ja -laitteet
US9870637B2 (en) Frame removal and replacement for stop-action animation
JP2008186287A5 (enExample)
JP2022139237A5 (enExample)
WO2024004449A1 (ja) 情報処理装置、情報処理方法、コンピュータプログラム
KR20200007733A (ko) Pcc 데이터의 효과적인 압축을 위한 부호화/복호화 방법 및 장치