MARKER SYSTEM

MARKER SYSTEM

A marker system comprises a marker device (100) having a marker body (110) with two to five marker surfaces (111, 112, 113) wherein each two of these marker surfaces have a common edge (114) wherein the planes of these marker surfaces meet at said common edge (114) at a blunt angle, wherein each mar...

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Hauptverfasser: PETER, Ueli, BAY, Till, WITTMANN, Frieder, KRAUTZ, Christoph, BEHM, Pascal, KÖPFLI, Fabia
Format: Patent
Sprache:eng ; fre ; ger
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DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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creator PETER, Ueli
BAY, Till
WITTMANN, Frieder
KRAUTZ, Christoph
BEHM, Pascal
KÖPFLI, Fabia
description A marker system comprises a marker device (100) having a marker body (110) with two to five marker surfaces (111, 112, 113) wherein each two of these marker surfaces have a common edge (114) wherein the planes of these marker surfaces meet at said common edge (114) at a blunt angle, wherein each marker surface comprises a marker symbol (121, 122, 123), an augmented reality head-mounted display (200) for a person (50) incorporating a camera (205), and a control unit (600) connected to the augmented reality head-mounted display (200) and the camera (205), wherein the camera (205) is mainly aligned in the user's line of sight (290) and wherein the control unit is configured to calculate the position and orientation of the marker device based on receiving images from the camera (205) including the marker symbols (121, 122, 123).
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subjects DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
title MARKER SYSTEM
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