TY - JOUR
T1 - Fringe projection profilometry for panoramic 3D reconstruction
AU - Almaraz-Cabral, César Cruz
AU - Gonzalez-Barbosa, José Joel
AU - Villa, Jesús
AU - Hurtado-Ramos, Juan Bautista
AU - Ornelas-Rodriguez, Francisco Javier
AU - Córdova-Esparza, Diana Margarita
N1 - Publisher Copyright:
© 2015 Elsevier Ltd.
PY - 2016/3/1
Y1 - 2016/3/1
N2 - In this paper, we introduce a panoramic profilometric system to reconstruct inner cylindrical environments. The system projects circular fringes and uses a temporal phase unwrapping technique. The recovered phase map is used to reconstruct objects placed on the inner cylindrical surface. We derived a phase to depth conversion formula for this system. The use of fringe projection allows dense reconstructions. The panoramic system is composed by a digital projector, two parabolic mirrors and a CCD camera. All these components share a common axis with a reference cylinder. This paper presents results for distinct objects.
AB - In this paper, we introduce a panoramic profilometric system to reconstruct inner cylindrical environments. The system projects circular fringes and uses a temporal phase unwrapping technique. The recovered phase map is used to reconstruct objects placed on the inner cylindrical surface. We derived a phase to depth conversion formula for this system. The use of fringe projection allows dense reconstructions. The panoramic system is composed by a digital projector, two parabolic mirrors and a CCD camera. All these components share a common axis with a reference cylinder. This paper presents results for distinct objects.
KW - 3D-reconstruction
KW - Catadioptric
KW - Panoramic
KW - Profilometry
KW - Vision
UR - http://www.scopus.com/inward/record.url?scp=84946205703&partnerID=8YFLogxK
U2 - 10.1016/j.optlaseng.2015.10.004
DO - 10.1016/j.optlaseng.2015.10.004
M3 - Artículo
SN - 0143-8166
VL - 78
SP - 106
EP - 112
JO - Optics and Lasers in Engineering
JF - Optics and Lasers in Engineering
ER -