Invention Grant
- Patent Title: Reduced phase sampling for high speed depth sensing
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Application No.: US15422428Application Date: 2017-02-01
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Publication No.: US10209360B2Publication Date: 2019-02-19
- Inventor: Raymond Kirk Price , Michael Bleyer , Denis Demandolx , Jian Zhao
- Applicant: Microsoft Technology Licensing, LLC
- Applicant Address: US WA Redmond
- Assignee: Microsoft Technology Licensing, LLC
- Current Assignee: Microsoft Technology Licensing, LLC
- Current Assignee Address: US WA Redmond
- Agency: Arent Fox LLP
- Main IPC: G01S17/36
- IPC: G01S17/36 ; G06T7/521 ; G06T5/00 ; G06F3/01 ; H04N5/232 ; G02B27/01 ; G01S17/89 ; G01S17/32 ; G01S7/48
Abstract:
Disclosed is a technique to use only two phase captures per frequency capture to perform calculations to generate a depth frame (i.e. a total of 4 captures/depth frame). By using only two phase captures, a depth sensing system can reduce power consumption in the phase-ToF sensor, system memory bandwidth, and processor computation.
Public/Granted literature
- US20180217260A1 Reduced Phase Sampling for High Speed Depth Sensing Public/Granted day:2018-08-02
Information query
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