Fast, accurate, small-scale 3D scene capture using a low-cost depth sensor.

ABSTRACT: Commercially available depth sensing devices are primarily designed for domains that are either macroscopic, or static. We develop a solution for fast microscale 3D reconstruction, using off-the-shelf components. By the addition of lenses, precise calibration of camera internals and positioning, and development of bespoke software, we turn an infrared depth sensor designed for human-scale motion and object detection into a device with mm-level accuracy capable of recording at up to 30Hz.

SUBMITTER: Carey N 

PROVIDER: S-EPMC5526660 | biostudies-literature | 2017 Mar

REPOSITORIES: biostudies-literature