Staff Publications

Staff Publications

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    'Staff publications' is the digital repository of Wageningen University & Research

    'Staff publications' contains references to publications authored by Wageningen University staff from 1976 onward.

    Publications authored by the staff of the Research Institutes are available from 1995 onwards.

    Full text documents are added when available. The database is updated daily and currently holds about 240,000 items, of which 72,000 in open access.

    We have a manual that explains all the features 

Record number 375613
Title Video imaging in turbid water
Author(s) Dalfsen, J.A. van
Source Den Helder : IMARES (IMARES report C024/08) - 11
Department(s) Wageningen Marine Research
Publication type Research report
Publication year 2008
Keyword(s) remote sensing - technieken - video-opnames - waterbodems - habitats - nederlandse wateren - troebelheid - remote sensing - techniques - video recordings - water bottoms - habitats - dutch waters - turbidity
Categories Imaging Technology
Abstract In order to describe seabed habitats and to identify and quantify spatial patterns information is needed at different scales. Whereas ground-truthing techniques are used to gain point information, remote sensing techniques are used to obtain information on a larger scale. To link seabed samples taken with grabs and cores to a wider patterns remote sensing techniques as side scan sonar, multibeam and video imaging are often used. For the latter, however, the Dutch waters are often too turbid to obtain good images. In order to improve information obtained by photography and video a “water lens” system was developed and tested.
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