A Simulator for the Cafadis Real Time 3DTV Camera

F. Perez Nava, J. Philip Luke, J. G. Marichal-Hernandez, F. Rosa, J. M. Rodriguez-Ramos
Departamento de Estadistica, Investigacion Operativa y Computacion, Universidad de La Laguna, Canary Islands, Spain
3DTV Conference: The True Vision – Capture, Transmission and Display of 3D Video, 2008


   title={A simulator for the cafadis real time 3DTV camera},

   author={Nava, F.P. and Luke, JP and Marichal-Hern{‘a}ndez, JG and Rosa, F. and Rodr{‘i}guez-Ramos, JM},

   booktitle={3DTV Conference: The True Vision-Capture, Transmission and Display of 3D Video, 2008},





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This paper presents a computer simulator for the CAFADIS camera. CAFADIS is a patented camera (PCT/ES2007/000046) that measures wave-front phases and 3D distances under different scenarios (from microns to kilometres), using highly specialised electronic technology, namely Graphics Processing Units (GPUs) and Field Programmable Gate Arrays (FPGAs). Since 3DTV is one of the most important applications for future information systems it is essential to know the camera design that is capable to satisfy the demands of real time 3DTV. To study the optimal design of the CAFADIS camera for 3DTV and other applications, we have developed a computer simulator that places a virtual CAFADIS camera in a virtual world. Such simulator provides the accuracy of the camera 3D reconstruction for a specific CAFADIS camera configuration and is valuable tool for the improvement process of the device.
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