公开(公告)号：US20230177712A1

公开(公告)日：2023-06-08

申请号：US18004795

申请日：2020-10-01

Applicant: QUALCOMM Incorporated

Inventor： Xueyang KANG ,  Lei XU ,  Yanming ZOU ,  Hao XU ,  Lei MA

IPC: G06T7/579 ,  G06T17/05 ,  G06T7/13 ,  G06T7/246 ,  G06T7/70 ,  G06V10/60

CPC classification number: G06T7/579 ,  G06T7/13 ,  G06T7/70 ,  G06T7/246 ,  G06T17/05 ,  G06V10/60 ,  G06T2207/10012 ,  G06T2207/10048 ,  G06T2207/30244

Abstract: A device is described that performs an image processing technique. The device includes a first camera and a second camera, which are responsive to distinct spectra of light, such as the visible light spectrum and the infrared spectrum. While the device is in a first position in an environment, the first camera captures a first image of the environment, and the second camera captures a second image of the environment. The device determines a single set of coordinates for the feature based on depictions of the feature identified in both the first image and in the second image. The device generates and/or updates a map of the environment based on the set of coordinates for the feature. The device can move to other positions in the environment and continue to capture images and update the map based on the images.