Invention Grant
- Patent Title: Image capture input and projection output
- Patent Title (中): 图像捕捉输入和投影输出
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Application No.: US14038480Application Date: 2013-09-26
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Publication No.: US09569892B2Publication Date: 2017-02-14
- Inventor: Serafin Diaz Spindola , Virginia Walker Keating
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM INCORPORATED
- Current Assignee: QUALCOMM INCORPORATED
- Current Assignee Address: US CA San Diego
- Agency: Kilpatrick Townsend & Stockton LLP
- Main IPC: H04N9/31
- IPC: H04N9/31 ; G03B17/54 ; G06T19/00 ; H04N5/232 ; H04N5/74 ; G06F3/14 ; G06K9/00 ; G06K9/20 ; G06K9/78 ; H04N9/00

Abstract:
Systems and methods are provided for alternating projection of content and capturing an image. The method includes steps of projecting, by a projection device, content at a first rate, projecting, by the projection device, a capture frame at a second rate, and capturing, by an image capture device, an image including the capture frame at the second rate, wherein capturing the image comprises capturing the image when the capture frame is projected. Systems and methods provided herein may provide increased tracking accuracy by a projecting a capture frame that does not obscure features in the image.
Public/Granted literature
- US20150085155A1 IMAGE CAPTURE INPUT AND PROJECTION OUTPUT Public/Granted day:2015-03-26
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