The Self-Equalizing De Bruijn Sequence for 3D Profilometry (CROSBI ID 630877)
Prilog sa skupa u zborniku | sažetak izlaganja sa skupa
Podaci o odgovornosti
Petković, Tomislav ; Pribanić, Tomislav ; Đonlić, Matea
engleski
The Self-Equalizing De Bruijn Sequence for 3D Profilometry
Using color in 3D profilometry usually requires a tedious color calibration to mitigate the undesired effects of ambient lighting, object albedo, non-equal channel gains, and channel cross-talk. We propose a novel De Bruijn sequence for multi-channel structured light that removes the need for color calibration of a camera-projector pair. The proposed sequence has the following desirable properties: (1) it enables the extraction of ambient lighting, (2) it enables the cancellation of object albedo, and (3) it enables the equalization of channel gains.
3D scanning ; 3D structured light ; De Bruijn sequence ; phase shifting
Prezentacija istraživanja objavljenog u istoimenom radu na konferenciji BMVC2015.
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Podaci o prilogu
7-7.
2015.
objavljeno
Podaci o matičnoj publikaciji
Lončarić, Sven ; Krapac, Josip
Zagreb: Center of Excellence for Computer Vision, Faculty of Electrical Engineering and Computing, University of Zagreb
Podaci o skupu
Fourth Croatian Computer Vision Workshop CCVW2015
predavanje
22.09.2015-22.09.2015
Zagreb, Hrvatska