Apparatus for generating 3D volume mask model and method therefor
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United States of America Patent
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Jan 1, 2019
Grant Date -
Sep 7, 2017
app pub date -
Oct 13, 2016
filing date -
Mar 4, 2016
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Abstract
An apparatus for generating 3-dimensional (3D) volume mask model and a method therefor. The apparatus includes a 2D mask data collector, a 3D mask model generator, and a 3D mask model adjuster, whereby 2D mask data is generated from a 2D mask image designed by a user, a 2D mask mesh is created based on inner and outer contour feature points, a 2D mask is transformed into a 3D model according to the user's settings, and the generated 3D mask model is modified to fit on a facial shape of a person who will wear the mask, and a 3D mask volume model is generated, which is immediately printed by a 3D printer to produce a 3D mask.
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