CN106485748B - 用于数字人体模型的视觉测量的方法和系统 - Google Patents

用于数字人体模型的视觉测量的方法和系统 Download PDF

Info

Publication number
CN106485748B
CN106485748B CN201610718610.4A CN201610718610A CN106485748B CN 106485748 B CN106485748 B CN 106485748B CN 201610718610 A CN201610718610 A CN 201610718610A CN 106485748 B CN106485748 B CN 106485748B
Authority
CN
China
Prior art keywords
target object
dhm
visual
gesture
head
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.)
Active
Application number
CN201610718610.4A
Other languages
English (en)
Chinese (zh)
Other versions
CN106485748A (zh
Inventor
P-O·勒米厄
M·科菲耶
A·巴尔
N·哈格迈斯特
R·艾萨维
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dassault Systemes Americas Corp
Original Assignee
Dassault Systemes Americas Corp
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 Dassault Systemes Americas Corp filed Critical Dassault Systemes Americas Corp
Publication of CN106485748A publication Critical patent/CN106485748A/zh
Application granted granted Critical
Publication of CN106485748B publication Critical patent/CN106485748B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T19/00—Manipulating 3D models or images for computer graphics
    • G06T19/20—Editing of 3D images, e.g. changing shapes or colours, aligning objects or positioning parts
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/20—Design optimisation, verification or simulation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10—Complex mathematical operations
    • G06F17/11—Complex mathematical operations for solving equations, e.g. nonlinear equations, general mathematical optimization problems
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T13/00—Animation
    • G06T13/20—3D [Three Dimensional] animation
    • G06T13/40—3D [Three Dimensional] animation of characters, e.g. humans, animals or virtual beings
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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 OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30196—Human being; Person
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2219/00—Indexing scheme for manipulating 3D models or images for computer graphics
    • G06T2219/20—Indexing scheme for editing of 3D models
    • G06T2219/2021—Shape modification

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Pure & Applied Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • Operations Research (AREA)
  • Algebra (AREA)
  • Databases & Information Systems (AREA)
  • Geometry (AREA)
  • Evolutionary Computation (AREA)
  • Architecture (AREA)
  • Computer Graphics (AREA)
  • Image Analysis (AREA)
  • Processing Or Creating Images (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Instructional Devices (AREA)
CN201610718610.4A 2015-08-25 2016-08-24 用于数字人体模型的视觉测量的方法和系统 Active CN106485748B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/834,612 US10860752B2 (en) 2015-08-25 2015-08-25 Method and system for vision measure for digital human models
US14/834,612 2015-08-25

Publications (2)

Publication Number Publication Date
CN106485748A CN106485748A (zh) 2017-03-08
CN106485748B true CN106485748B (zh) 2022-06-10

Family

ID=57017944

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610718610.4A Active CN106485748B (zh) 2015-08-25 2016-08-24 用于数字人体模型的视觉测量的方法和系统

Country Status (4)

Country Link
US (1) US10860752B2 (enExample)
EP (1) EP3136346B1 (enExample)
JP (1) JP6771995B2 (enExample)
CN (1) CN106485748B (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9858391B2 (en) * 2014-04-17 2018-01-02 The Boeing Company Method and system for tuning a musculoskeletal model
US10621384B2 (en) 2015-12-09 2020-04-14 Dassault Systemes Americas Corp. Method and system of constraint-based optimization of digital human upper limb models
EP3388910A1 (en) * 2017-04-10 2018-10-17 ABB Schweiz AG Method and apparatus for monitoring the condition of subsystems within a renewable generation plant or microgrid
US11062520B2 (en) * 2019-09-09 2021-07-13 Ford Global Technologies, Llc Ergonomic assessment using a wearable device
CN112379812B (zh) * 2021-01-07 2021-04-23 深圳追一科技有限公司 仿真3d数字人交互方法、装置、电子设备及存储介质
CN113379903B (zh) * 2021-06-30 2025-04-04 北京爱奇艺科技有限公司 数据的迁移方法及装置、电子设备、可读存储介质
US12321672B2 (en) * 2021-07-14 2025-06-03 Dassault Systèmes Americas Corp. Environment-aware prepositioning of digital models in an environment
CN114330545B (zh) * 2021-12-28 2022-09-13 花脸数字技术(杭州)有限公司 一种基于ik算法的数字人动态捕捉分析系统

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1438852A (zh) * 2000-06-28 2003-08-27 爱视有限责任公司 视力测试系统
CN104298353A (zh) * 2014-10-08 2015-01-21 宁波熵联信息技术有限公司 一种基于逆运动学的车辆监控防盗方法及系统
CN104648266A (zh) * 2013-11-18 2015-05-27 源捷公司 同步显示器系统

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3391648B2 (ja) 1997-02-27 2003-03-31 富士通株式会社 機器操作性評価支援装置
JP3413383B2 (ja) * 2000-02-17 2003-06-03 株式会社ナムコ ゲームシステム及び情報記憶媒体
US7333111B2 (en) 2003-04-25 2008-02-19 Honda Giken Kogyo Kabushiki Kaisha Joint component framework for modeling complex joint behavior
US7259764B2 (en) 2003-05-14 2007-08-21 Pixar Defrobulated angles for character joint representation
US20100030532A1 (en) 2008-06-12 2010-02-04 Jasbir Arora System and methods for digital human model prediction and simulation
US9305390B2 (en) * 2009-02-24 2016-04-05 Textron Innovations Inc. System and method for mapping two-dimensional image data to a three-dimensional faceted model
US20120276509A1 (en) 2010-10-29 2012-11-01 The Cleveland Clinic Foundation System of preoperative planning and provision of patient-specific surgical aids
JP6182143B2 (ja) 2011-09-28 2017-08-16 ユニバーサル ロボッツ アクツイエセルスカプ ロボットの較正およびプログラミング
JP5833998B2 (ja) 2012-11-21 2015-12-16 株式会社日立製作所 組立作業性評価計算装置、および組立作業性評価方法
US9027067B2 (en) * 2013-03-12 2015-05-05 The United States Of America, As Represented By The Secretary Of The Navy System and method for interactive spatio-temporal streaming data
US20140287389A1 (en) 2013-03-14 2014-09-25 The Regents Of The University Of California Systems and methods for real-time adaptive therapy and rehabilitation
US10621384B2 (en) 2015-12-09 2020-04-14 Dassault Systemes Americas Corp. Method and system of constraint-based optimization of digital human upper limb models

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1438852A (zh) * 2000-06-28 2003-08-27 爱视有限责任公司 视力测试系统
CN104648266A (zh) * 2013-11-18 2015-05-27 源捷公司 同步显示器系统
CN104298353A (zh) * 2014-10-08 2015-01-21 宁波熵联信息技术有限公司 一种基于逆运动学的车辆监控防盗方法及系统

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
Kinematic modeling and analysis of the human workspace for;Behdad Masih-Tehrani 等;《International Journal of Industrial Ergonomics》;20081231;第73-89页 *
New Design Principles for Visual Acuity Letter;Ian L. Bailey 等;《American Academy of Optometry》;19761130;第53卷(第11期);第740-745页 *
Simulating Complex Automotive Assembly Tasks using the Humosim Framework;WeiZhou 等;《SAE International》;20091231;第1-14页 *
Validation of Predicted Posture for the Virtual Human;Jingzhou Yang 等;《Digital Human Modeling》;20071231;第500-510页 *
Vision Performance Measures for Optimization-Based Posture Prediction;Timothy Marler 等;《digital Human Modeling for Design and Engineering Conference》;20060704;第1-13页 *

Also Published As

Publication number Publication date
JP2017049238A (ja) 2017-03-09
EP3136346A1 (en) 2017-03-01
CN106485748A (zh) 2017-03-08
US10860752B2 (en) 2020-12-08
JP6771995B2 (ja) 2020-10-21
EP3136346B1 (en) 2023-01-18
US20170061043A1 (en) 2017-03-02

Similar Documents

Publication Publication Date Title
CN106485748B (zh) 用于数字人体模型的视觉测量的方法和系统
EP4123425B1 (en) Eye tracking calibration techniques
US9330502B2 (en) Mixed reality simulation methods and systems
Kohli Redirected touching: Warping space to remap passive haptics
JP2021529380A (ja) 異種入力の補間のための方法およびシステム
WO2019213220A1 (en) Using 3d scans of a physical subject to determine positions and orientations of joints for a virtual character
CN111936912A (zh) 使用眼部配准的头部扫描对准
US10614590B2 (en) Apparatus for determination of interference between virtual objects, control method of the apparatus, and storage medium
US11574416B2 (en) Generating body pose information
Plantard et al. Filtered pose graph for efficient kinect pose reconstruction
BRPI0721562A2 (pt) mÉtodo e sistema de reconhecimento de volume
CN116648683A (zh) 用于选择对象的方法和系统
US20170018110A1 (en) Walk simulation system and method
JP2017049238A5 (enExample)
CN116092120B (zh) 基于图像的动作确定方法、装置、电子设备及存储介质
CN119092058B (zh) 一种基于增强现实技术的骨折复位路径辅助规划方法及系统
JP4463120B2 (ja) 身まねロボットシステムとその身まね動作制御方法
Li et al. Efficient evaluation of misalignment between real and virtual objects for HMD-Based AR assembly assistance system
JP2018132319A (ja) 情報処理装置、及び、情報処理装置の制御方法、コンピュータプログラム、記憶媒体
Kim et al. Robust haptic exploration of remote environments represented by streamed point cloud data
US11037354B1 (en) Character joint representation
KR102568699B1 (ko) 360도 파노라마 실내 영상으로부터 생성된 포인트 클라우드의 바닥면을 고려한 후처리 방법
WO2025117393A1 (en) Full body synthesis for artificial reality environments
Jagnow et al. Distributed Physics Simulation with Stateless Server
WO2025042495A1 (en) Assisted scene capture for an artificial reality environment

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant