Tracking-based 3d model enhancement

A method for enhancing a three-dimensional (3D) reconstruction of an object comprises obtaining a signal indicative of a static 3D reconstruction of an object disposed in a tracking space, co-registering the 3D reconstruction to the 3D tracking space, collecting enhancement data from a tracked tool...

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Bibliographische Detailangaben
Hauptverfasser: KARIV ITAY M, EICHLER UZI, COHEN AMIT, KOR KOBI
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:A method for enhancing a three-dimensional (3D) reconstruction of an object comprises obtaining a signal indicative of a static 3D reconstruction of an object disposed in a tracking space, co-registering the 3D reconstruction to the 3D tracking space, collecting enhancement data from a tracked tool disposed in the 3D tracking space, and adding real-time features of the object to the static 3D reconstruction using the enhancement data. A system for enhancing data obtained by a medical system includes an electronic control unit configured to receive a first signal for a static 3D reconstruction of an organ, co-register the static 3D reconstruction to a 3D tracking space for a tracked tool, receive a second signal for enhancement data generated by the tracked tool operating within a region of interest of the organ, and add real-time features of the area of interest to the static 3D reconstruction using the enhancement data. 种用于增强物体的三维(3D)重建的方法,包括:获得指示布置在跟踪空间中的物体的静态3D重建的信号;将3D重建共配准至3D跟踪空间;采集来自布置在3D跟踪空间中的跟踪工具的增强数据