公开(公告)号：US11676293B2

公开(公告)日：2023-06-13

申请号：US17122609

申请日：2020-12-15

Applicant: META PLATFORMS TECHNOLOGIES, LLC

Inventor： James Steven Hegarty ,  Zijian Wang ,  Steven John Lovegrove ,  Yongjun Kim ,  Rajesh Lachhmandas Chhabria

IPC: G06T7/521 ,  G06T9/00 ,  G06T5/00 ,  G06F18/22

CPC classification number: G06T7/521 ,  G06F18/22 ,  G06T5/002 ,  G06T9/00

Abstract: A method for depth sensing from an image of a projected pattern is performed at an electronic device with one or more processors and memory. The method includes receiving an image of a projection of an illumination pattern; for a portion of the image, selecting a candidate image of a plurality of candidate images by comparing the portion of the image with a plurality of candidate images; and determining a depth for the portion of the image based on depth information associated with the selected candidate image. Related electronic devices and computer readable storage medium are also disclosed.