Methods, Apparatuses, and Devices for Camera Depth Mapping

摘要

The various embodiments described herein include methods and/or systems for depth mapping. In one aspect, a method of depth mapping is performed at an apparatus including a projector, a camera, one or more processors, and memory storing one or more programs for execution by the one or more processors. The method includes identifying one or more areas of interest in a scene in accordance with variation of depth in the scene as detected at a first resolution. The method also includes, for each area of interest: (1) applying, via the projector, a respective structured-light pattern to the area of interest; (2) capturing, via the camera, an image of the area of interest with the respective structured-light pattern applied to it; and (3) creating a respective depth map of the area of interest using the captured image, the respective depth map having a higher resolution than the first resolution.

主权项

1. A method, comprising:
at an apparatus comprising a projector, a camera, one or more processors, and memory storing one or more programs for execution by the one or more processors:
identifying one or more areas of interest in a scene in accordance with variation of depth in the scene as detected at a first resolution; andfor each area of interest of the one or more areas of interest:
applying, via the projector, a respective structured-light pattern to the area of interest;capturing, via the camera, an image of the area of interest with the respective structured-light pattern applied to it; andcreating a respective depth map of the area of interest using the image of the area of interest with the respective structured-light pattern applied to it, the respective depth map having a higher resolution than the first resolution.