JPWO2020014408A5 - - Google Patents

Download PDF

Info

Publication number
JPWO2020014408A5
JPWO2020014408A5 JP2020566243A JP2020566243A JPWO2020014408A5 JP WO2020014408 A5 JPWO2020014408 A5 JP WO2020014408A5 JP 2020566243 A JP2020566243 A JP 2020566243A JP 2020566243 A JP2020566243 A JP 2020566243A JP WO2020014408 A5 JPWO2020014408 A5 JP WO2020014408A5
Authority
JP
Japan
Prior art keywords
texture
point
color information
coding mode
colored
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
JP2020566243A
Other languages
English (en)
Japanese (ja)
Other versions
JP2021531542A5 (https=
JP2021531542A (ja
JP7351858B2 (ja
Publication date
Application filed filed Critical
Priority claimed from PCT/US2019/041281 external-priority patent/WO2020014408A1/en
Publication of JP2021531542A publication Critical patent/JP2021531542A/ja
Publication of JPWO2020014408A5 publication Critical patent/JPWO2020014408A5/ja
Publication of JP2021531542A5 publication Critical patent/JP2021531542A5/ja
Application granted granted Critical
Publication of JP7351858B2 publication Critical patent/JP7351858B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2020566243A 2018-07-11 2019-07-11 点群の点のテクスチャを符号化／復号する方法 Active JP7351858B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP18305936 2018-07-11
EP18305936.9 2018-07-11
PCT/US2019/041281 WO2020014408A1 (en) 2018-07-11 2019-07-11 Method for encoding/decoding texture of points of a point cloud

Publications (4)

Publication Number Publication Date
JP2021531542A JP2021531542A (ja) 2021-11-18
JPWO2020014408A5 true JPWO2020014408A5 (https=) 2022-07-14
JP2021531542A5 JP2021531542A5 (https=) 2022-07-14
JP7351858B2 JP7351858B2 (ja) 2023-09-27

Family

ID=63047292

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020566243A Active JP7351858B2 (ja) 2018-07-11 2019-07-11 点群の点のテクスチャを符号化／復号する方法

Country Status (9)

Country Link
US (1) US11533505B2 (https=)
EP (1) EP3821400B1 (https=)
JP (1) JP7351858B2 (https=)
KR (1) KR102895628B1 (https=)
CN (1) CN112673399B (https=)
CA (1) CA3106158A1 (https=)
SG (1) SG11202011678XA (https=)
WO (1) WO2020014408A1 (https=)
ZA (1) ZA202007683B (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7438993B2 (ja) 2018-07-11 2024-02-27 インターデジタル ヴイシー ホールディングス， インコーポレイテッド 点群のジオメトリを符号化／復号する方法及び装置
KR102540770B1 (ko) 2020-06-30 2023-06-12 한국전자통신연구원 3차원 포인트 클라우드의 점유 지도 압축 방법

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2774874B2 (ja) * 1992-08-26 1998-07-09 株式会社ナムコ 画像合成装置及び画像合成方法
GB2318943A (en) * 1996-10-31 1998-05-06 Hewlett Packard Co Image colour conversion
US7088777B2 (en) * 2002-11-22 2006-08-08 Microsoft Corp. System and method for low bit rate watercolor video
CA2710354C (en) * 2005-09-20 2014-09-23 Mitsubishi Electric Corporation Image encoding method and image decoding method, image encoder and image decoder, and image encoded bit stream and recording medium
US7683910B2 (en) * 2006-06-29 2010-03-23 Microsoft Corporation Strategies for lossy compression of textures
WO2012101582A1 (en) * 2011-01-24 2012-08-02 Invision Biometrics Ltd. Method and system for acquisition, representation, compression, and transmission of three-dimensional data
US9300841B2 (en) 2012-06-25 2016-03-29 Yoldas Askan Method of generating a smooth image from point cloud data
US9613388B2 (en) * 2014-01-24 2017-04-04 Here Global B.V. Methods, apparatuses and computer program products for three dimensional segmentation and textured modeling of photogrammetry surface meshes
TW201547260A (zh) * 2014-05-20 2015-12-16 Thomson Licensing 將訊框編碼及／或將表示訊框之位元流解碼之方法及裝置
US10417817B2 (en) * 2014-11-13 2019-09-17 Nvidia Corporation Supersampling for spatially distributed and disjoined large-scale data
EP3249921A1 (en) 2016-05-24 2017-11-29 Thomson Licensing Method, apparatus and stream for immersive video format
CN108242064B (zh) 2016-12-27 2020-06-02 合肥美亚光电技术股份有限公司 基于面阵结构光系统的三维重建方法及系统
US11514613B2 (en) 2017-03-16 2022-11-29 Samsung Electronics Co., Ltd. Point cloud and mesh compression using image/video codecs
US10909725B2 (en) * 2017-09-18 2021-02-02 Apple Inc. Point cloud compression
TWI815842B (zh) * 2018-01-16 2023-09-21 日商索尼股份有限公司 影像處理裝置及方法
KR102895648B1 (ko) * 2018-01-19 2025-12-05 인터디지털 브이씨 홀딩스 인코포레이티드 포인트 클라우드 프로세싱
EP3554082A1 (en) 2018-04-11 2019-10-16 InterDigital VC Holdings, Inc. A method and device for coding the geometry of a point cloud
US11095908B2 (en) * 2018-07-09 2021-08-17 Samsung Electronics Co., Ltd. Point cloud compression using interpolation

Similar Documents

Publication Publication Date Title
JP2021511563A5 (https=)
JP2020521359A5 (https=)
JP2020501426A5 (https=)
JP2013507086A5 (https=)
JP2020532212A5 (ja) コンピュータ実装方法およびコンピュータ実装システム
JP7642924B2 (ja) 動的メッシュ圧縮のための境界情報を用いた三角形分割法、装置及びコンピュータプログラム
CN111630570A (zh) 图像处理方法、设备及计算机可读存储介质
JP2013517681A5 (https=)
JP2016537929A5 (https=)
JP2007151131A5 (https=)
JP2024002451A5 (https=)
CN103237216A (zh) 深度图像的编解码方法和编解码装置
JP2025016762A5 (https=)
KR102478163B1 (ko) 객체 오디오 신호의 잔향 신호를 이용한 오디오 부/복호화 장치
JP7508709B2 (ja) 動的メッシュ圧縮のための２ｄ ｕｖアトラスサンプリングベースの方法、装置及びプログラム
JP2012533963A5 (https=)
FI4017008T3 (fi) Muunnokseen perustuva kuvankoodaus
JP2016510454A5 (https=)
JP2012524455A5 (https=)
KR20100007685A (ko) 연결정보 분석을 통한 3차원 메쉬 모델의 부호화 장치 및 방법
IL278573B2 (en) Coordinate-inverse combination of high-frequency reconstruction techniques for audio signals
JP2021518681A5 (https=)
JPWO2020176634A5 (https=)
JPWO2019199714A5 (https=)
JP2021531542A5 (https=)