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- Title
A Possibility of Determining the Optical Peoperties of Water from the Snell-Window Image.
- Authors
Dolin, L.; Molkov, A.
- Abstract
We develop an analytical model of the Snell window, which allows for the effects of absorption and multiple scattering of light in water. The effect of an abnormally weak dependence of the visual brightness of the Snell-window boundary on the water turbidity is revealed. This effect, along with the effect of the Snell-window boundary 'blurring' because of the light scattering in water can be used to determine the absorption and scattering coefficients of water using the corresponding processing of the Snell window images. We propose and experimentally check the algorithms for determining the inherent hydrooptical characteristics from the Snell-window images using the empirical correlations between various characteristics.
- Subjects
UNDERWATER cameras; LIGHT scattering; ATTENUATION of light; DAYLIGHT; ALGORITHMS
- Publication
Radiophysics & Quantum Electronics, 2017, Vol 60, Issue 1, p12
- ISSN
0033-8443
- Publication type
Article
- DOI
10.1007/s11141-017-9772-4