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INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAM UPDATE

外国特許コード F180009601
整理番号 5698
掲載日 2018年11月16日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2017JP045816
国際公開番号 WO 2018131416
国際出願日 平成29年12月20日(2017.12.20)
国際公開日 平成30年7月19日(2018.7.19)
優先権データ
  • 特願2017-002641 (2017.1.11) JP
発明の名称 (英語) INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAM UPDATE
発明の概要(英語) An information processing device has a computation unit for determining an optimal solution of an external force that minimizes a difference between a surface image of an elastic body captured from at least one direction, and a rendering image as observed from the direction which is generated for a three-dimensional model of the elastic body elastically deformed by an unknown external force.
従来技術、競合技術の概要(英語) BACKGROUND ART
In recent years, for the purpose of reducing the burden on the patient, surgery using an endoscope has been growing rapidly.On the other hand, uses the endoscope surgical field is limited, increasing a burden on an operator.Therefore, the degree of deformation of the organ or organ the perceived depth of a surgery support system to support recognition of the research and development has been promoted.For example in Non-Patent Document 1, the multi-view imaging of the surgical field (so-called stereo image) obtained from the image of the organ using the local displacement at each point on the mesh model constructed from data, CT(Computed Tomography) is deformed, the inside of the organ represented by the structure of the proposed method.
  • 出願人(英語)
  • ※2012年7月以前掲載分については米国以外のすべての指定国
  • KYOTO UNIVERSITY
  • 発明者(英語)
  • NAKAO Megumi
国際特許分類(IPC)
指定国 National States: AE AG AL AM AO AT AU AZ BA BB BG BH BN BR BW BY BZ CA CH CL CN CO CR CU CZ DE DJ DK DM DO DZ EC EE EG ES FI GB GD GE GH GM GT HN HR HU ID IL IN IR IS JO JP KE KG KH KN KP KR KW KZ LA LC LK LR LS LU LY MA MD ME MG MK MN MW MX MY MZ NA NG NI NO NZ OM PA PE PG PH PL PT QA RO RS RU RW SA SC SD SE SG SK SL SM ST SV SY TH TJ TM TN TR TT TZ UA UG US UZ VC VN ZA ZM ZW
ARIPO: BW GH GM KE LR LS MW MZ NA RW SD SL SZ TZ UG ZM ZW
EAPO: AM AZ BY KG KZ RU TJ TM
EPO: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
OAPI: BF BJ CF CG CI CM GA GN GQ GW KM ML MR NE SN ST TD TG
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