Yıl: 2018 Cilt: 26 Sayı: 6 Sayfa Aralığı: 2846 - 2857 Metin Dili: İngilizce DOI: 10.3906/elk-1711-243 İndeks Tarihi: 24-02-2020

Reconstruction of geometrical and reflection properties of surfaces by using structured light imaging technique

Öz:
When a robust and dense surface reconstruction is aimed, structured light imaging techniques are usuallymuch appreciated. In this paper we propose a method to reconstruct both geometrical and reflective properties ofsurfaces by using structured light imaging. We use a technique where a camera and a projector are both treated asviewing devices. They are calibrated in the same manner. Each visible point can be correctly located on both imageplanes without solving a correspondence problem; hence, a dense reconstruction can be obtained. Since both the cameraand the projector are explicitly calibrated, lighting and viewing directions can be identified for each surface point. Itis also possible to measure reflected radiance by using high dynamic range (HDR) images for each surface point. Thelighting and viewing directions that are known after calibration are combined with the reflected radiance and the incomingirradiance measurements to determine the bidirectional reflectance distribution function (BRDF) values of the materialat the reconstructed surface points. We illustrate the reconstruction of surface reflection properties of sample surfacesby fitting the Phong BRDF model to the BRDF measurements.
Anahtar Kelime:

Konular: Mühendislik, Elektrik ve Elektronik Bilgisayar Bilimleri, Yazılım Mühendisliği Bilgisayar Bilimleri, Sibernitik Bilgisayar Bilimleri, Bilgi Sistemleri Bilgisayar Bilimleri, Donanım ve Mimari Bilgisayar Bilimleri, Teori ve Metotlar Bilgisayar Bilimleri, Yapay Zeka
Belge Türü: Makale Makale Türü: Araştırma Makalesi Erişim Türü: Erişime Açık
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APA Ozan Ş, GÜMÜŞTEKİN Ş (2018). Reconstruction of geometrical and reflection properties of surfaces by using structured light imaging technique. , 2846 - 2857. 10.3906/elk-1711-243
Chicago Ozan Şükrü,GÜMÜŞTEKİN ŞEVKET Reconstruction of geometrical and reflection properties of surfaces by using structured light imaging technique. (2018): 2846 - 2857. 10.3906/elk-1711-243
MLA Ozan Şükrü,GÜMÜŞTEKİN ŞEVKET Reconstruction of geometrical and reflection properties of surfaces by using structured light imaging technique. , 2018, ss.2846 - 2857. 10.3906/elk-1711-243
AMA Ozan Ş,GÜMÜŞTEKİN Ş Reconstruction of geometrical and reflection properties of surfaces by using structured light imaging technique. . 2018; 2846 - 2857. 10.3906/elk-1711-243
Vancouver Ozan Ş,GÜMÜŞTEKİN Ş Reconstruction of geometrical and reflection properties of surfaces by using structured light imaging technique. . 2018; 2846 - 2857. 10.3906/elk-1711-243
IEEE Ozan Ş,GÜMÜŞTEKİN Ş "Reconstruction of geometrical and reflection properties of surfaces by using structured light imaging technique." , ss.2846 - 2857, 2018. 10.3906/elk-1711-243
ISNAD Ozan, Şükrü - GÜMÜŞTEKİN, ŞEVKET. "Reconstruction of geometrical and reflection properties of surfaces by using structured light imaging technique". (2018), 2846-2857. https://doi.org/10.3906/elk-1711-243
APA Ozan Ş, GÜMÜŞTEKİN Ş (2018). Reconstruction of geometrical and reflection properties of surfaces by using structured light imaging technique. Turkish Journal of Electrical Engineering and Computer Sciences, 26(6), 2846 - 2857. 10.3906/elk-1711-243
Chicago Ozan Şükrü,GÜMÜŞTEKİN ŞEVKET Reconstruction of geometrical and reflection properties of surfaces by using structured light imaging technique. Turkish Journal of Electrical Engineering and Computer Sciences 26, no.6 (2018): 2846 - 2857. 10.3906/elk-1711-243
MLA Ozan Şükrü,GÜMÜŞTEKİN ŞEVKET Reconstruction of geometrical and reflection properties of surfaces by using structured light imaging technique. Turkish Journal of Electrical Engineering and Computer Sciences, vol.26, no.6, 2018, ss.2846 - 2857. 10.3906/elk-1711-243
AMA Ozan Ş,GÜMÜŞTEKİN Ş Reconstruction of geometrical and reflection properties of surfaces by using structured light imaging technique. Turkish Journal of Electrical Engineering and Computer Sciences. 2018; 26(6): 2846 - 2857. 10.3906/elk-1711-243
Vancouver Ozan Ş,GÜMÜŞTEKİN Ş Reconstruction of geometrical and reflection properties of surfaces by using structured light imaging technique. Turkish Journal of Electrical Engineering and Computer Sciences. 2018; 26(6): 2846 - 2857. 10.3906/elk-1711-243
IEEE Ozan Ş,GÜMÜŞTEKİN Ş "Reconstruction of geometrical and reflection properties of surfaces by using structured light imaging technique." Turkish Journal of Electrical Engineering and Computer Sciences, 26, ss.2846 - 2857, 2018. 10.3906/elk-1711-243
ISNAD Ozan, Şükrü - GÜMÜŞTEKİN, ŞEVKET. "Reconstruction of geometrical and reflection properties of surfaces by using structured light imaging technique". Turkish Journal of Electrical Engineering and Computer Sciences 26/6 (2018), 2846-2857. https://doi.org/10.3906/elk-1711-243