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Single-Shot Dense 3D Reconstruction using Self-Equalizing De Bruijn Sequence


Petković, Tomislav; Pribanić, Tomislav; Đonlić, Matea
Single-Shot Dense 3D Reconstruction using Self-Equalizing De Bruijn Sequence // IEEE transactions on image processing, 25 (2016), 11; 5131-5144 doi:10.1109/TIP.2016.2603231 (međunarodna recenzija, članak, znanstveni)


Naslov
Single-Shot Dense 3D Reconstruction using Self-Equalizing De Bruijn Sequence

Autori
Petković, Tomislav ; Pribanić, Tomislav ; Đonlić, Matea

Izvornik
IEEE transactions on image processing (1057-7149) 25 (2016), 11; 5131-5144

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
3D scanning ; structured light ; phase estimation ; De Bruijn sequence ; Hilbert transform filter

Sažetak
Single-shot dense 3D reconstruction using colored structured light is a difficult problem due to the undesired effects of ambient lighting, object albedo, non-equal channel gains, and channel cross-talk. We propose a novel single-shot dense 3D reconstruction using colored structured light. Our method combines the self-equalizing De Bruijn sequence, scalespace analysis, and band-pass complex Hilbert filters to achieve insensitivity to ambient lighting, object albedo, and non-equal channel gains. The proposed method reconstructs about 85% of points compared to time- multiplexing structured light strategies and the decoding error in the recovered projector coordinate is less than one projector pixel for about 90% of reconstructed points.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika, Računarstvo



POVEZANOST RADA


Projekt / tema
HRZZ-IP-2013-11-3717 - 3D sustav za mjerenje oblika trupa tijela (Tomislav Pribanić, )

Ustanove
Fakultet elektrotehnike i računarstva, Zagreb

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus
  • MEDLINE


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