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AUGMENTED REALITY NAVIGATION SYSTEM FOR WRIST ARTHROSCOPIC SURGERY USING SKIN MARKERS AND METHOD THEREOF
AUGMENTED REALITY NAVIGATION SYSTEM FOR WRIST ARTHROSCOPIC SURGERY USING SKIN MARKERS AND METHOD THEREOF
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机译:使用皮肤标记物用于腕关节镜手术的增强现实导航系统及其方法
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摘要
The present invention relates to an augmented reality navigation system for wrist arthroscopic surgery using a skin marker and a method therefor. According to the present invention, in the augmented reality navigation system for wrist arthroscopy using skin markers, the subject to be measured before finger traction by using MRI or CT in a state where a plurality of skin markers are attached to the hand of the subject to be measured. A first capture unit that captures the hand bones of a first extractor that generates a three-dimensional image using the captured image and extracts positions of a plurality of skin markers from the three-dimensional image, a reference marker is attached to the plurality of skin markers A second photographing unit that captures the hand bones of the measurement object using a depth camera while pulling the measurement object's finger, and extracts the positions of a plurality of skin markers to which reference markers are attached from the depth image photographed through the depth camera a second extraction unit, an image correction unit for correcting a three-dimensional image using the positions of the plurality of skin markers extracted from the first extraction unit and the positions of the plurality of skin markers extracted from the second extraction unit, and A control unit for generating an augmented reality image by synthesizing the photographed hand image of the subject to be measured and the corrected 3D image, and displaying the augmented reality image.
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