公开(公告)号：US20200034624A1

公开(公告)日：2020-01-30

申请号：US16520582

申请日：2019-07-24

Applicant: MAGIC LEAP, INC.

Inventor： Divya SHARMA ,  Ali SHAHROKNI ,  Anush MOHAN ,  Prateek SINGHAL ,  Xuan ZHAO ,  Sergiu SIMA ,  Benjamin LANGMANN

IPC: G06K9/00 ,  G06T19/00 ,  G06K9/32 ,  G06T15/00 ,  G06F1/16

Abstract: An apparatus configured to be worn on a head of a user, includes: a screen configured to present graphics to the user; a camera system configured to view an environment in which the user is located; and a processing unit configured to determine a map based at least in part on output(s) from the camera system, wherein the map is configured for use by the processing unit to localize the user with respect to the environment; wherein the processing unit of the apparatus is also configured to obtain a metric indicating a likelihood of success to localize the user using the map, and wherein the processing unit is configured to obtain the metric by computing the metric or by receiving the metric.

公开(公告)号：US20230273676A1

公开(公告)日：2023-08-31

申请号：US18314289

申请日：2023-05-09

Applicant: MAGIC LEAP, INC.

Inventor： Divya SHARMA ,  Ali SHAHROKNI ,  Anush MOHAN ,  Prateek SINGHAL ,  Xuan ZHAO ,  Sergiu SIMA ,  Benjamin LANGMANN

IPC: G06F3/01 ,  G06T19/00 ,  G06F1/16 ,  G06T15/00 ,  G06V20/20

CPC classification number: G06F3/011 ,  G06T19/006 ,  G06F1/163 ,  G06T15/005 ,  G06V20/20

Abstract: An apparatus configured to be worn on a head of a user, includes: a screen configured to present graphics to the user; a camera system configured to view an environment in which the user is located; and a processing unit configured to determine a map based at least in part on output(s) from the camera system, wherein the map is configured for use by the processing unit to localize the user with respect to the environment; wherein the processing unit of the apparatus is also configured to obtain a metric indicating a likelihood of success to localize the user using the map, and wherein the processing unit is configured to obtain the metric by computing the metric or by receiving the metric.

公开(公告)号：US20220036078A1

公开(公告)日：2022-02-03

申请号：US17500798

申请日：2021-10-13

Applicant: MAGIC LEAP, INC.

Inventor： Divya SHARMA ,  Ali SHAHROKNI ,  Anush MOHAN ,  Prateek SINGHAL ,  Xuan ZHAO ,  Sergiu SIMA ,  Benjamin LANGMANN

IPC: G06K9/00 ,  G06T19/00 ,  G06F1/16 ,  G06T15/00 ,  G06K9/32

Abstract: An apparatus configured to be worn on a head of a user, includes: a screen configured to present graphics to the user; a camera system configured to view an environment in which the user is located; and a processing unit configured to determine a map based at least in part on output(s) from the camera system, wherein the map is configured for use by the processing unit to localize the user with respect to the environment; wherein the processing unit of the apparatus is also configured to obtain a metric indicating a likelihood of success to localize the user using the map, and wherein the processing unit is configured to obtain the metric by computing the metric or by receiving the metric.