Invention Grant
- Patent Title: Interaction display method and interaction display system
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Application No.: US16680497Application Date: 2019-11-12
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Publication No.: US11295133B2Publication Date: 2022-04-05
- Inventor: Pi-Hsien Wang , Yu-Hsin Lin , Chih-Chia Chang
- Applicant: Industrial Technology Research Institute
- Applicant Address: TW Hsinchu
- Assignee: Industrial Technology Research Institute
- Current Assignee: Industrial Technology Research Institute
- Current Assignee Address: TW Hsinchu
- Agency: JCIPRNET
- Priority: TW108130804 20190828
- Main IPC: G06K9/00
- IPC: G06K9/00 ; G06K9/46 ; G06F3/0488 ; G06F3/04883

Abstract:
An interaction display method and an interaction display system are provided. The interaction display system includes a transparent display and at least one image sensing device. Image data of a plurality of operators is captured by the image sensing device. At least one local feature and at least one global feature of the operators are extracted from the image data, and at least one projection point on a display plane of the transparent display is detected. Each local feature and each global feature are paired. Each projection point and each global feature are paired. According to a pairing result between each local feature and each global feature and a pairing result between each projection point and each global feature, a pointing direction of one of the operators is determined, an interaction continuation operation is performed, and/or notification information is provided.
Public/Granted literature
- US20210064875A1 INTERACTION DISPLAY METHOD AND INTERACTION DISPLAY SYSTEM Public/Granted day:2021-03-04
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