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公开(公告)号：US10984609B2
公开(公告)日：2021-04-20
申请号：US16563517
申请日：2019-09-06
发明人： Byung-Ok Han , Ho-Won Kim , Ki-Nam Kim , Jae-Hwan Kim , Ji-Hyung Lee , Yu-Gu Jung , Chang-Joon Park , Gil-Haeng Lee
摘要： Disclosed herein are an apparatus and method for generating a 3D avatar. The method, performed by the apparatus, includes performing a 3D scan of the body of a user using an image sensor and generating a 3D scan model using the result of the 3D scan of the body of the user, matching the 3D scan model and a previously stored template avatar, and generating a 3D avatar based on the result of matching the 3D scan model and the template avatar.
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公开(公告)号：US11749023B2
公开(公告)日：2023-09-05
申请号：US17085941
申请日：2020-10-30
发明人： Ho-Won Kim , Jang-Hee Yoo , Byung-Ok Han
摘要： Disclosed herein are an apparatus and method for monitoring a user based on multi-view face images. The apparatus includes memory in which at least one program is recorded and a processor for executing the program. The program may include a face detection unit for extracting face area images from respective user images captured from two or more different viewpoints, a down-conversion unit for generating at least one attribute-specific 2D image by mapping information about at least one attribute in the 3D space of the face area images onto a 2D UV space, and an analysis unit for generating user monitoring information by analyzing the at least one attribute-specific 2D image.
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公开(公告)号：US10388062B2
公开(公告)日：2019-08-20
申请号：US15832553
申请日：2017-12-05
发明人： Yu-Gu Jung , Jae-Hwan Kim , Ho-Won Kim , Byung-Ok Han , Chang-Joon Park , Gil-Haeng Lee
摘要： Disclosed herein are a virtual content-mixing method for augmented reality and an apparatus for the same. The virtual content-mixing method includes generating lighting physical-modeling data based on actual lighting information for outputting virtual content, generating camera physical-modeling data by acquiring a plurality of parameters corresponding to a camera, and mixing the virtual content with an image that is input through an RGB camera, based on the lighting physical-modeling data and the camera physical-modeling data.
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公开(公告)号：US20190012828A1
公开(公告)日：2019-01-10
申请号：US15832553
申请日：2017-12-05
发明人： Yu-Gu Jung , Jae-Hwan Kim , Ho-Won Kim , Byung-Ok Han , Chang-Joon Park , Gil-Haeng Lee
CPC分类号： G06T15/506 , G06T7/507 , G06T7/90 , G06T15/205 , G06T15/60 , G06T19/20
摘要： Disclosed herein are a virtual content-mixing method for augmented reality and an apparatus for the same. The virtual content-mixing method includes generating lighting physical-modeling data based on actual lighting information for outputting virtual content, generating camera physical-modeling data by acquiring a plurality of parameters corresponding to a camera, and mixing the virtual content with an image that is input through an RGB camera, based on the lighting physical-modeling data and the camera physical-modeling data.
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