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Pregled bibliografske jedinice broj: 471409

Efficient multiple phase shift patterns for dense 3D acquisition in structured light scanning


Pribanić, Tomislav; Mrvoš, Saša; Salvi, Joaquim
Efficient multiple phase shift patterns for dense 3D acquisition in structured light scanning // Image and vision computing, 28 (2010), 8; 1255-1266 doi:10.1016/j.imavis.2010.01.003 (međunarodna recenzija, članak, znanstveni)


Naslov
Efficient multiple phase shift patterns for dense 3D acquisition in structured light scanning

Autori
Pribanić, Tomislav ; Mrvoš, Saša ; Salvi, Joaquim

Izvornik
Image and vision computing (0262-8856) 28 (2010), 8; 1255-1266

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

Ključne riječi
3D acquisition; Structured light; Pattern projection; Multiple phase shifting; Phase unwrapping

Sažetak
Although phase shifts (PS) are frequently used to acquire colored surfaces of static objects, especially when acquisition time is not critical, the periodic nature of relative (wrapped) PS maps makes it necessary to deal with the issue of phase unwrapping. Consequently, multiple phase shifts (MPS) have been widely used as an alternative, but this usually involves a large number of different PS maps to unwrap an absolute (unique) phase. In this paper we propose a new MPS method to unwrap a phase and accurately perform the dense 3D acquisition of neutral and colored objects using only two PS maps. Accuracy is reported including a quantitative and qualitative evaluation of the results.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika, Računarstvo



POVEZANOST RADA


Projekt / tema
036-0362979-1554 - Neinvazivna mjerenja i postupci u biomedicini (Stanko Tonković, )

Ustanove
Fakultet elektrotehnike i računarstva, Zagreb

Autor s matičnim brojem:
Tomislav Pribanić, (223415)

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


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