Invention Grant
- Patent Title: Method and apparatus of adaptive infrared projection control
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Application No.: US17384963Application Date: 2021-07-26
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Publication No.: US11570381B2Publication Date: 2023-01-31
- Inventor: Te-Hao Chang , Chi-Hui Wang , Chi-Cheng Ju , Ying-Jui Chen , Chun-Nan Li
- Applicant: MediaTek Inc.
- Applicant Address: TW Hsinchu
- Assignee: MediaTek Inc.
- Current Assignee: MediaTek Inc.
- Current Assignee Address: TW Hsinchu
- Agency: Han IP PLLC
- Agent Andy M. Han
- Main IPC: H04N5/33
- IPC: H04N5/33 ; H04N5/225 ; H04N5/232 ; G06T7/50 ; G06V10/25 ; G06V40/19 ; G06V40/16
Abstract:
A processor or control circuit of an apparatus receives data of an image based on sensing by one or more image sensors. The processor or control circuit also detects a region of interest (ROI) in the image. The processor or control circuit then adaptively controls a light projector with respect to projecting light toward the ROI.
Public/Granted literature
- US20210352227A1 Method And Apparatus Of Adaptive Infrared Projection Control Public/Granted day:2021-11-11
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