Title :
3D-color video camera
Author :
Rubinstein, O. ; Honen, Y. ; Bronstein, A.M. ; Bronstein, M.M. ; Kimmel, R.
Author_Institution :
Comput. Sci. Dept., Technion - Israel Inst. of Technol., Haifa, Israel
fDate :
Sept. 27 2009-Oct. 4 2009
Abstract :
We introduce a design of a coded light-based 3D color video camera optimized for build up cost as well as accuracy in depth reconstruction and acquisition speed. The components of the system include a monochromatic camera and an off-the-shelf LED projector synchronized by a miniature circuit. The projected patterns are captured and processed at a rate of 200 fps and allow for real-time reconstruction of both depth and color at video rates. The reconstruction and display are performed at around 30 depth profiles and color texture per second using a graphics processing unit (GPU).
Keywords :
computer graphics; image reconstruction; light emitting diodes; real-time systems; video cameras; video signal processing; 3D color video camera; LED projector; acquisition speed; coded light; color rates; color texture; depth reconstruction; graphics processing unit; miniature circuit; monochromatic camera; real-time reconstruction; video rates; Cameras; Color; Costs; Frequency; Image reconstruction; Layout; Pulse measurements; Reconstruction algorithms; Spatial resolution; Stereo vision;
Conference_Titel :
Computer Vision Workshops (ICCV Workshops), 2009 IEEE 12th International Conference on
Conference_Location :
Kyoto
Print_ISBN :
978-1-4244-4442-7
Electronic_ISBN :
978-1-4244-4441-0
DOI :
10.1109/ICCVW.2009.5457433
