3D MODELLING WITH STRUCTURED LIGHT GAMMA CALIBRATION
Küçük Resim Yok
Tarih
2014
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Vsb-Technical Univ Ostrava
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
Structured light method is one of the noncontact measurement methods used for high resolution and high sensitive 3D modeling. In this method, a projector, camera and computer are used. Projector projects patterns that are generated with specific coding strategies onto the object that will be 3D modeled. Camera receives these patterns. By processing the images received by the camera, object is 3D modeled. Light intensity that is emitted from the projector generally not a linear function of the signal input. This causes brightness problems in the patterns projected. Thus, images received from the camera needs to the gamma corrected. In this study, gamma calibration method is proposed to overcome this problem. Test results show that proposed calibration system improves the accuracy and quality of the 3D modeling.
Açıklama
Anahtar Kelimeler
3D Modeling, Gamma Correction, Structured Light
Kaynak
Advances In Electrical And Electronic Engineering
WoS Q Değeri
N/A
Scopus Q Değeri
Q4
Cilt
12
Sayı
4
