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公开(公告)号：US11048375B2
公开(公告)日：2021-06-29
申请号：US16231043
申请日：2018-12-21
发明人： Paul Fu , Xiaohu Dong , Rui Yang , Chen Zhao , Jin Ryong Kim , Xiangchao Huang , Stephanie Chan , Yu Qin , Puhe Liang , Shenli Yuan
IPC分类号： G06F3/0481 , G06F3/01 , G06F3/16
摘要： The present disclosure relates to methods and systems for providing a multimodal 3D object interaction to let the user interact with 3D digital object in a natural and realistic way.
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公开(公告)号：US11636591B2
公开(公告)日：2023-04-25
申请号：US16904928
申请日：2020-06-18
发明人： Jin Ryong Kim , Hyunjae Gil , Stephanie Chan , Chen Zhao
摘要： A plurality of light sources placed at one end of a surface imaging system may generate and direct light rays to be incident onto a surface to be detected at high incident angles that are greater than or equal to a predetermined angle threshold, the predetermined angle threshold may be set to ensure that images of the surface to be detected that have at least a predetermined degree of contrast are to be obtained. An image sensor that is placed at another end of the surface imaging system may collect light rays reflected from the surface to be detected to form a first image of the surface to be detected.
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公开(公告)号：US20210398273A1
公开(公告)日：2021-12-23
申请号：US16904928
申请日：2020-06-18
发明人： Jin Ryong Kim , Hyunjae Gil , Stephanie CHAN , Chen ZHAO
摘要： A plurality of light sources placed at one end of a surface imaging system may generate and direct light rays to be incident onto a surface to be detected at high incident angles that are greater than or equal to a predetermined angle threshold, the predetermined angle threshold may be set to ensure that images of the surface to be detected that have at least a predetermined degree of contrast are to be obtained. An image sensor that is placed at another end of the surface imaging system may collect light rays reflected from the surface to be detected to form a first image of the surface to be detected.
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