A structured-light-based panoramic depth camera

Xu Chen, Zhenhai Zhang, De Cai, Kejie Li, Zhanzhong Cui, Jinglong Yan, Xiaodong Guo

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

5 Citations (Scopus)

Abstract

A three-dimensional environment perception camera based on structured light and panoramic vision is proposed. A panoramic camera is designed to satisfy the single-viewpoint constraint by combining a hyperbolic reflector and common perspective zoom lens. A near-infrared ray laser is used to project structured light patterns to the environment for a panoramic camera. The camera includes a charge-coupled device sensor, which has a wide sensitivity spectrum such that it can receive near-infrared light and visible light at the same time. We propose a new method of calibrating the panoramic camera and laser light plane to calculate the point cloud more precisely. Finally, we conduct an experiment to evaluate the performance of the camera.

Original languageEnglish
Title of host publication2018 IEEE International Conference on Real-Time Computing and Robotics, RCAR 2018
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages102-107
Number of pages6
ISBN (Electronic)9781538668689
DOIs
Publication statusPublished - 2 Jul 2018
Event2018 IEEE International Conference on Real-Time Computing and Robotics, RCAR 2018 - Kandima, Maldives
Duration: 1 Aug 20185 Aug 2018

Publication series

Name2018 IEEE International Conference on Real-Time Computing and Robotics, RCAR 2018

Conference

Conference2018 IEEE International Conference on Real-Time Computing and Robotics, RCAR 2018
Country/TerritoryMaldives
CityKandima
Period1/08/185/08/18

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