Invention Grant
- Patent Title: Augmented reality depth sensing using dual camera receiver
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Application No.: US15909759Application Date: 2018-03-01
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Publication No.: US10586394B2Publication Date: 2020-03-10
- Inventor: Javier Perez-Ramirez , Spencer Markowitz , Zoran Zivkovic
- Applicant: INTEL CORPORATION
- Applicant Address: US CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: International IP Law Group, P.L.L.C.
- Main IPC: G06T19/00
- IPC: G06T19/00 ; G01S17/10 ; G06T15/20 ; G06F3/01 ; G06K9/62 ; G02B27/01 ; G06T7/593 ; G01S11/12 ; G01S5/16 ; G06K9/00 ; G06F3/147 ; G06F3/14

Abstract:
An example apparatus for depth sensing includes an image data receiver to receive image data from a communication camera and an augmented reality (AR) camera. The apparatus also includes a modulated light detector to detect one or more modulated lights in the image data from the communication camera. The apparatus further includes a representation generator to generate a visual representation of a local image region for each of the detected modulated lights. The apparatus includes a region matcher to match the visual representation for each of the detected modulated lights with a region in the image data received from the AR camera. The apparatus also further includes a distance estimator to estimate a distance between a dual camera receiver and the one or more modulated lights based on a disparity between a position of the visual representation and a position of the matched region in the image data.
Public/Granted literature
- US20190043261A1 AUGMENTED REALITY DEPTH SENSING USING DUAL CAMERA RECEIVER Public/Granted day:2019-02-07
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