BOIE, RA and COX, IJ (1992) AN ANALYSIS OF CAMERA NOISE. IEEE T PATTERN ANAL , 14 (6) 671 - 674.
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Abstract
An analysis of camera noise is presented. We examine the class of cameras that are based on ionization sensors, which includes the most common charge-coupled device (CCD) and vidicon cameras. Camera signals are shown to be corrupted by direction-dependent stationary electronic noise sources and flucuations due to the statistical nature of the sensing process. The paper develops and tests a model of the inherent noises in cameras. These results are confirmed by measurement, and they suggest a locally stationary model of noise for adaptive signal processing.
| Type: | Article |
|---|---|
| Title: | AN ANALYSIS OF CAMERA NOISE |
| Keywords: | CAMERA NOISE, CCD, POISSON NOISE, VIDICON |
| UCL classification: | UCL > School of BEAMS > Faculty of Engineering Science > Computer Science |
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