KR20150004838A - 멀티-컴포넌트 3d 모델에 대한 에러 메트릭을 추정하기 위한 방법 및 장치 - Google Patents

멀티-컴포넌트 3d 모델에 대한 에러 메트릭을 추정하기 위한 방법 및 장치 Download PDF

Info

Publication number
KR20150004838A
KR20150004838A KR1020147031935A KR20147031935A KR20150004838A KR 20150004838 A KR20150004838 A KR 20150004838A KR 1020147031935 A KR1020147031935 A KR 1020147031935A KR 20147031935 A KR20147031935 A KR 20147031935A KR 20150004838 A KR20150004838 A KR 20150004838A
Authority
KR
South Korea
Prior art keywords
model
component
determining
error
point
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.)
Withdrawn
Application number
KR1020147031935A
Other languages
English (en)
Korean (ko)
Inventor
타오 루오
웬페이 지앙
캉잉 차이
Original Assignee
톰슨 라이센싱
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 톰슨 라이센싱 filed Critical 톰슨 라이센싱
Publication of KR20150004838A publication Critical patent/KR20150004838A/ko
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T17/00—Three-dimensional [3D] modelling for computer graphics
    • G06T17/20—Finite element generation, e.g. wire-frame surface description, tesselation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T17/00—Three-dimensional [3D] modelling for computer graphics

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Graphics (AREA)
  • Geometry (AREA)
  • Software Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Image Generation (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
KR1020147031935A 2012-04-19 2012-12-29 멀티-컴포넌트 3d 모델에 대한 에러 메트릭을 추정하기 위한 방법 및 장치 Withdrawn KR20150004838A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CNPCT/CN2012/074370 2012-04-19
CN2012074370 2012-04-19
PCT/CN2012/087936 WO2013155858A1 (en) 2012-04-19 2012-12-29 Method and apparatus for estimating error metrics for multi-component 3d models

Publications (1)

Publication Number Publication Date
KR20150004838A true KR20150004838A (ko) 2015-01-13

Family

ID=49382873

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020147031935A Withdrawn KR20150004838A (ko) 2012-04-19 2012-12-29 멀티-컴포넌트 3d 모델에 대한 에러 메트릭을 추정하기 위한 방법 및 장치

Country Status (6)

Country Link
US (1) US20150084953A1 (enExample)
EP (1) EP2839438A4 (enExample)
JP (1) JP2015517154A (enExample)
KR (1) KR20150004838A (enExample)
CN (1) CN104246830A (enExample)
WO (1) WO2013155858A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3098734A1 (en) * 2015-05-28 2016-11-30 Dassault Systèmes Querying a database with likeness criterion
US11043042B2 (en) * 2016-05-16 2021-06-22 Hewlett-Packard Development Company, L.P. Generating a shape profile for a 3D object
EP3264286B1 (en) 2016-06-28 2020-11-18 Dassault Systèmes Querying a database with morphology criterion
US11281824B2 (en) 2017-12-13 2022-03-22 Dassault Systemes Simulia Corp. Authoring loading and boundary conditions for simulation scenarios
CN109101741B (zh) * 2018-08-27 2023-07-21 武汉大学 一种基于三角网格简化的复杂曲面检测自适应采样方法
US11816798B1 (en) * 2020-03-17 2023-11-14 Apple Inc. 3D surface representation refinement
US11947335B2 (en) * 2020-12-30 2024-04-02 Divergent Technologies, Inc. Multi-component structure optimization for combining 3-D printed and commercially available parts
US12100102B2 (en) * 2021-07-13 2024-09-24 Tencent America LLC Image based sampling metric for quality assessment
US12548260B2 (en) * 2024-04-23 2026-02-10 Adobe Inc. Techniques for triangle-level rejection sampling in three-dimensional object meshes

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09270025A (ja) * 1996-03-29 1997-10-14 Sumitomo Metal Ind Ltd 有限要素解析におけるリゾーニング方法
US6771261B2 (en) * 2001-08-30 2004-08-03 Intel Corporation Error metric for mesh simplification processing
JP2005242651A (ja) * 2004-02-26 2005-09-08 Hokkaido Univ 高品質メッシュモデルの生成システムおよび生成プログラム
CN101084498A (zh) * 2004-12-31 2007-12-05 富士通株式会社 三维模型的检索方法和装置
CN101446980B (zh) * 2008-12-26 2011-09-14 北京大学 一种基于彩色旋转图像的三维部分形状匹配和检索方法
CN101877147B (zh) * 2010-06-29 2012-10-03 浙江大学 三维三角形网格模型的简化算法
WO2012000132A1 (en) * 2010-06-30 2012-01-05 Thomson Broadband R & D (Beijing) Co., Ltd. Method and apparatus for detecting repetitive structures in 3d mesh models
US20120029882A1 (en) * 2010-07-30 2012-02-02 David Bommes System and method for generating quadrangulations
KR101730217B1 (ko) * 2010-09-30 2017-04-25 톰슨 라이센싱 기하학적 패턴의 인코딩 방법 및 장치, 기하학적 패턴의 디코딩 방법 및 장치

Also Published As

Publication number Publication date
JP2015517154A (ja) 2015-06-18
EP2839438A1 (en) 2015-02-25
US20150084953A1 (en) 2015-03-26
EP2839438A4 (en) 2016-04-20
WO2013155858A1 (en) 2013-10-24
CN104246830A (zh) 2014-12-24

Similar Documents

Publication Publication Date Title
US20150084953A1 (en) Method and apparatus for estimating error metrics for multi-component 3d models
US10304244B2 (en) Motion capture and character synthesis
EP2813076B1 (en) Efficient compression of 3d models based on octree decomposition
US20230084866A1 (en) Methods, systems and apparatus to optimize pipeline execution
CN116261856A (zh) 一种点云分层方法及解码器、编码器、存储介质
US20230101072A1 (en) Nearest neighbour search method, encoder, decoder and storage medium
CN114820831B (zh) 划分方法、编码器、解码器以及计算机存储介质
CN106717082A (zh) 减轻信号噪声的基于指纹的室内定位
JP6093847B2 (ja) 反復構造の発見に基づく３ｄモデル圧縮のための方法及び装置
JP7778253B2 (ja) コーディング方法、デコーディング方法、装置及び機器
US20260087739A1 (en) Mesh reconstruction method, device, and storage medium
JP2023516246A (ja) 区分方法、エンコーダー、デコーダー、及びコンピュータ記憶媒体
JP2015517154A5 (enExample)
Caillaud et al. Progressive compression of arbitrary textured meshes
CN107194994B (zh) 一种无标定曲面点云数据重建圆柱面的方法及装置
CN109787698A (zh) 多探头暗室中信道模拟时探头辐射权值优化方法及系统
CN119789206B (zh) 一种基于极化码的无线快速定位方法
CN118070977A (zh) 考虑空间波动传播的新能源缺失数据估算方法及系统
Ma et al. A 3D model simplification algorithm based on edge-collapse
Sim et al. Development and validation of new reverberation chamber for wireless devices
Váša et al. Optimising perceived distortion in lossy encoding of dynamic meshes
CN104753618B (zh) 一种无线信道建模方法及设备
US20250191282A1 (en) Adaptive sampling of locations in a scene
Wojciech The use of linear smoothing methods to remove artefacts resulting from the seabed’s DTM lossy compression
Xin et al. Isotropic mesh simplification by evolving the geodesic delaunay triangulation

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20141113

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid