HK1216201A1 - 三維場景模型生成方法 - Google Patents

三維場景模型生成方法

Info

Publication number
HK1216201A1
HK1216201A1 HK16104206.4A HK16104206A HK1216201A1 HK 1216201 A1 HK1216201 A1 HK 1216201A1 HK 16104206 A HK16104206 A HK 16104206A HK 1216201 A1 HK1216201 A1 HK 1216201A1
Authority
HK
Hong Kong
Prior art keywords
generating
dimensional scene
scene model
model
dimensional
Prior art date
Application number
HK16104206.4A
Other languages
English (en)
Inventor
徐昆
陳康
孫偉倫
胡事民
Original Assignee
Univ Tsinghua
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 Univ Tsinghua filed Critical Univ Tsinghua
Publication of HK1216201A1 publication Critical patent/HK1216201A1/zh

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/005—General purpose rendering architectures
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T19/00—Manipulating 3D models or images for computer graphics
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—2D [Two Dimensional] image generation
    • G06T11/20—Drawing from basic elements, e.g. lines or circles
    • G06T11/203—Drawing of straight lines or curves
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2200/00—Indexing scheme for image data processing or generation, in general
    • G06T2200/04—Indexing scheme for image data processing or generation, in general involving 3D image data
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2200/00—Indexing scheme for image data processing or generation, in general
    • G06T2200/08—Indexing scheme for image data processing or generation, in general involving all processing steps from image acquisition to 3D model generation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2210/00—Indexing scheme for image generation or computer graphics
    • G06T2210/61—Scene description

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Graphics (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Software Systems (AREA)
  • Geometry (AREA)
  • Evolutionary Computation (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • User Interface Of Digital Computer (AREA)
  • Processing Or Creating Images (AREA)
HK16104206.4A 2013-04-23 2016-04-13 三維場景模型生成方法 HK1216201A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201310144170.2A CN103198522B (zh) 2013-04-23 2013-04-23 三维场景模型生成方法
PCT/CN2013/090463 WO2014173158A1 (zh) 2013-04-23 2013-12-25 三维场景模型生成方法

Publications (1)

Publication Number Publication Date
HK1216201A1 true HK1216201A1 (zh) 2016-10-21

Family

ID=48721016

Family Applications (1)

Application Number Title Priority Date Filing Date
HK16104206.4A HK1216201A1 (zh) 2013-04-23 2016-04-13 三維場景模型生成方法

Country Status (5)

Country Link
US (1) US20160078674A1 (zh)
EP (1) EP2991037B1 (zh)
CN (1) CN103198522B (zh)
HK (1) HK1216201A1 (zh)
WO (1) WO2014173158A1 (zh)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103198522B (zh) * 2013-04-23 2015-08-12 清华大学 三维场景模型生成方法
CN105469103B (zh) * 2014-09-11 2018-10-16 清华大学 基于低质量rgb-d数据的场景恢复方法及装置
CN108986224B (zh) * 2017-06-01 2021-08-17 腾讯科技（深圳）有限公司 电子地图处理方法、装置和计算机设备
CN110415328B (zh) * 2018-04-26 2024-03-26 清华大学 三维场景图生成方法、装置和机器人
CN108763807B (zh) * 2018-06-07 2022-04-05 安徽省（水利部淮河水利委员会）水利科学研究院（安徽省水利工程质量检测中心站） 一种在管网设计中自动布置统计配件的方法
CN113553636B (zh) * 2020-04-03 2024-03-01 琦境科技（北京）有限公司 一种三维空间物品规划设计及方案展示的方法和系统
WO2021253277A1 (zh) * 2020-06-17 2021-12-23 上海亦我信息技术有限公司 虚拟装修方法、装置、系统
CN114840107B (zh) * 2021-04-28 2023-08-01 中国科学院软件研究所 一种草图数据重用与场景草图辅助构建方法及系统
CN113223173B (zh) * 2021-05-11 2022-06-07 华中师范大学 基于图模型的三维模型重建迁移方法及系统
CN114911967B (zh) * 2022-05-25 2024-03-29 北方民族大学 一种基于自适应域增强的三维模型草图检索方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5633995A (en) * 1991-06-19 1997-05-27 Martin Marietta Corporation Camera system and methods for extracting 3D model of viewed object
US6611609B1 (en) * 1999-04-09 2003-08-26 The Board Of Regents Of The University Of Nebraska Method of tracking changes in a multi-dimensional data structure
US8429174B2 (en) * 2003-01-25 2013-04-23 Purdue Research Foundation Methods, systems, and data structures for performing searches on three dimensional objects
US7586490B2 (en) * 2004-10-20 2009-09-08 Siemens Aktiengesellschaft Systems and methods for three-dimensional sketching
WO2008001967A1 (en) * 2006-06-30 2008-01-03 Industry-Academic Cooperation Foundation, Yonsei University Device and method for transforming 2-d image into 3-d image
EP2130178A1 (en) * 2007-03-23 2009-12-09 Thomson Licensing System and method for region classification of 2d images for 2d-to-3d conversion
US8232999B2 (en) * 2008-01-22 2012-07-31 Dreamworks Animation Llc Fast oceans at near infinite resolution
JP5605571B2 (ja) * 2008-10-07 2014-10-15 国立大学法人お茶の水女子大学 部分グラフ検出装置、部分グラフ検出方法、プログラム、データのデータ構造、及び情報記憶媒体
CN101714262B (zh) * 2009-12-10 2011-12-21 北京大学 单幅图像的三维场景重建方法
CN103198522B (zh) * 2013-04-23 2015-08-12 清华大学 三维场景模型生成方法

Also Published As

Publication number Publication date
CN103198522A (zh) 2013-07-10
CN103198522B (zh) 2015-08-12
WO2014173158A1 (zh) 2014-10-30
EP2991037B1 (en) 2020-02-05
EP2991037A1 (en) 2016-03-02
EP2991037A4 (en) 2016-12-07
US20160078674A1 (en) 2016-03-17

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