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Light Field denoising by thermal ensemble equivalence
- Source :
- Imaging and Applied Optics Congress.
- Publication Year :
- 2020
- Publisher :
- Optica Publishing Group, 2020.
-
Abstract
- Under low light conditions, sensor noise perturbs the photodetection distribution. Using light field cameras, we present a biased estimator that reduces sensor noise and is equivalent to the maximum likelihood estimator under high illumination conditions.
Details
- Database :
- OpenAIRE
- Journal :
- Imaging and Applied Optics Congress
- Accession number :
- edsair.doi...........454284ea6b64491f167d5595d6fa0d1a