Frameless representation and manipulation of image data

Henry Gordon Dietz

doi:10.1117/12.2083468

4 March 2015 Frameless representation and manipulation of image data

Henry Gordon Dietz

Proceedings Volume 9410, Visual Information Processing and Communication VI; 94100R (2015) https://doi.org/10.1117/12.2083468
Event: SPIE/IS&T Electronic Imaging, 2015, San Francisco, California, United States

Abstract

Most image sensors mimic film, integrating light during an exposure interval and then reading the "latent" image as a complete frame. In contrast, frameless image capture attempts to construct a continuous waveform for each sensel describing how the Ev (exposure value required at each pixel) changes over time. This allows great flexibility in computationally extracting frames after exposure. An overview of how this could be accomplished was presented at EI2014, with an emphasis on frameless sensor technology. In contrast, the current work centers on deriving frameless data from sequences of conventionally captured frames.

Citation Download Citation

Henry Gordon Dietz "Frameless representation and manipulation of image data", Proc. SPIE 9410, Visual Information Processing and Communication VI, 94100R (4 March 2015); https://doi.org/10.1117/12.2083468

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