Combined time of flight and photometric stereo imaging for surface reconstruction

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Abstract

3D reconstruction of objects can be achieved using both time of flight and photometric stereo imaging using four modulated white LEDs, a SPAD camera and a mobile phone. The standard deviation for the reconstruction is 4.1 mm at a distance of 70 cm.
Original languageEnglish
Title of host publication2020 IEEE Photonics Conference (IPC)
Place of PublicationPiscataway, NJ
PublisherIEEE
Number of pages2
ISBN (Electronic)9781728158914
ISBN (Print)9781728158914
DOIs
Publication statusPublished - 16 Nov 2020
EventIEEE Photonics Conference - Vancouver, Canada
Duration: 27 Sep 20201 Oct 2020

Conference

ConferenceIEEE Photonics Conference
Abbreviated titleIPC 2020
Country/TerritoryCanada
CityVancouver
Period27/09/201/10/20

Keywords

  • 3D surface reconstruction
  • LEDs
  • mobile device
  • photometric stereo
  • SPAD camera
  • time of flight

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