Title:
AUGMENTED REALITY DEVICE FOR OBTAINING DEPTH INFORMATION OF OBJECT AND OPERATING METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2022/231206
Kind Code:
A1
Abstract:
Provided are an augmented reality device for obtaining depth value information of an object located in a region of interest, and an operating method thereof. An augmented reality device according to an embodiment of the present disclosure may: on the basis of at least one of the moving speed, acceleration, fixation time, fixation number of times, and position of a point of interest obtained through a gaze tracking sensor, calculate a region of interest (ROI) confidence level indicating a degree by which at least one partial region within the entire region of the real world is predicted as an ROI; determine the ROI on the basis of the calculated ROI confidence level; and configure a parameter for controlling the operation of a depth sensor in order to obtain depth value information of an object in the ROI.
Inventors:
CHOI JONGCHUL (KR)
YOON SANGHO (KR)
KOO BONKON (KR)
YUN JEONGGEUN (KR)
JEONG YOUNGMO (KR)
YOON SANGHO (KR)
KOO BONKON (KR)
YUN JEONGGEUN (KR)
JEONG YOUNGMO (KR)
Application Number:
PCT/KR2022/005672
Publication Date:
November 03, 2022
Filing Date:
April 20, 2022
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
G06T19/00; G06T7/246; G06T7/50; G06V40/18
Foreign References:
| KR20200120466A | 2020-10-21 | |||
| KR20170046105A | 2017-04-28 | |||
| JP2015228994A | 2015-12-21 | |||
| KR20200136297A | 2020-12-07 | |||
| KR102011910B1 | 2019-10-14 |
Attorney, Agent or Firm:
Y.P.LEE, MOCK & PARTNERS (KR)
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