Title :
New developments at CAFADIS plenoptic camera
Author :
Rodríguez-Ramos, J.M. ; Marichal-Hernández, J.G. ; Lüke, J.P. ; Trujillo-Sevilla, J. ; Puga, M. ; López, M. ; Fernández-Valdivia, J.J. ; Dominguez-Conde, C. ; Sanluis, J.C. ; Rosa, F. ; Guadalupe, V. ; Quintero, H. ; Militello, C. ; Rodríguez-Ramos, L.F.
Author_Institution :
Univ. of La Laguna, La Laguna, Spain
Abstract :
The CAFADIS camera project has consisted in building a camera to measure wave-front phases and distances under different scenarios (from microns to kilometres), using highly specialised electronic technology, namely Graphics Processing Units (GPUs) and Field Programmable Gate Arrays (FPGAs). It is a passive method of depth extraction, it uses incoherent light (natural light). In this paper we will present our new developments.
Keywords :
cameras; distance measurement; field programmable gate arrays; image sensors; light coherence; phase measurement; wavefront sensors; CAFADIS plenoptic camera; FPGA; GPU; depth extraction; distance measurement; electronic technology; field programmable gate arrays; graphics processing units; incoherent light; wavefront phase measurement; Calibration; Cameras; Lenses; Microoptics; Sensor arrays; Telescopes; Three dimensional displays; 3D; CAFADIS; FPGA; GPU; adaptive optics; lightfield; plenoptic; tomography; underwater 3D; wavefront;
Conference_Titel :
Information Optics (WIO), 2011 10th Euro-American Workshop on
Conference_Location :
Benicassim
Print_ISBN :
978-1-4577-1227-2
Electronic_ISBN :
978-1-4577-1225-8
DOI :
10.1109/WIO.2011.5981445
