Petapixel photography and the limits of camera information capacity

David J. Brady, Daniel L. Marks, Steven Feller, Michael Gehm, Dathon Golish, Esteban Vera, David Kittle

Resultado de la investigación: Capítulo del libro/informe/acta de congresoContribución a la conferenciarevisión exhaustiva

4 Citas (Scopus)

Resumen

The monochromatic single frame pixel count of a camera is limited by diffraction to the space-bandwidth product, roughly the aperture area divided by the square of the wavelength. We have recently shown that it is possible to approach this limit using multiscale lenses for cameras with space bandwidth product between 1 and 100 gigapixels. When color, polarization, coherence and time are included in the image data cube, camera information capacity may exceed 1 petapixel/second. This talk reviews progress in the construction of DARPA AWARE gigapixel cameras and describes compressive measurement strategies that may be used in combination with multiscale systems to push camera capacity to near physical limits.

Idioma originalInglés
Título de la publicación alojadaProceedings of SPIE-IS and T Electronic Imaging - Computational Imaging XI
DOI
EstadoPublicada - 2013
Publicado de forma externa
EventoComputational Imaging XI - Burlingame, CA, Estados Unidos
Duración: 5 feb 20137 feb 2013

Serie de la publicación

NombreProceedings of SPIE - The International Society for Optical Engineering
Volumen8657
ISSN (versión impresa)0277-786X

Conferencia

ConferenciaComputational Imaging XI
País/TerritorioEstados Unidos
CiudadBurlingame, CA
Período5/02/137/02/13

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