Title:
デジタルの人間の上肢モデルの制約ベースの最適化の方法およびシステム
Document Type and Number:
Japanese Patent JP6941934
Kind Code:
B2
Abstract:
An upper limb model of a virtual manikin includes a data conversion engine configured to produce converted data based on one or more data sets. Each data set represents dependencies between elements of the kinematic model. The upper limb model further includes a kinematic chain model configured to generate one or more constraints based on the converted data. The upper limb model also includes a posturing engine configured to determine, based on the one or more constraints, a trajectory from a first position to a second position. The kinematic model may further include a rendering engine configured to render a posture corresponding to the second posture. The elements of the kinematic model may include one or more of a clavicle, a scapula, a humerus, a forearm and a hand.
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Inventors:
Pierre-Olivier Lemu
Arnaudare
Rashid Aisawi
Nicola Haigmeister
Arnaudare
Rashid Aisawi
Nicola Haigmeister
Application Number:
JP2016234173A
Publication Date:
September 29, 2021
Filing Date:
December 01, 2016
Export Citation:
Assignee:
Dassault Systèmes America Scorpion
International Classes:
G06T13/40; G16H20/30
Domestic Patent References:
| JP2006524863A |
Other References:
佐藤 貴子、他4名,骨格モデルを用いた人体動作データベースの構築,情報処理学会論文誌,日本,社団法人情報処理学会,2001年01月,Vol.42, No.SIG 1(TOD8),pp.92-102
持丸 正明,人間機能の個人差を再現する次世代デジタルヒューマン“Dhaiba”,計測と制御,日本,社団法人計測自動制御学会,2006年12月10日,Vol.45, No.12,pp.999-1004
持丸 正明,人間機能の個人差を再現する次世代デジタルヒューマン“Dhaiba”,計測と制御,日本,社団法人計測自動制御学会,2006年12月10日,Vol.45, No.12,pp.999-1004
Attorney, Agent or Firm:
Patent Business Corporation Tani/Abe Patent Office