Investigation on the capabilities of low-cost and smartphone-based coastal imagery for deriving coastal state video indicators : applications on the upper mediterranean - BRGM - Bureau de recherches géologiques et minières Access content directly
Conference Poster Year : 2019

Investigation on the capabilities of low-cost and smartphone-based coastal imagery for deriving coastal state video indicators : applications on the upper mediterranean

Abstract

This work deals with the implementation and operational use of low-cost and smartphone-based camera system for the purpose of coastal video monitoring. Capability of such system for coastal remote sensing is described in this study. Particularly, a small network of ©Solarcam has been implemented in Corsica Island (France) for purposes of coastline evolution, sandbar(s) detections and to investigate the influence of the Posidonia banquettes on morphological evolution. A new coastal indicator derived from video observation is presented. Furthermore, the second part deals with the description and application of image semantic segmentation procedures, developed in order to regionalize the main morphologies framed by web-cams. Such techniques can be apply for a range of applications: from shoreline evolution, sandbar(s) detection, algae identification and development of a warning system.

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Dates and versions

hal-02076694 , version 1 (22-03-2019)

Identifiers

  • HAL Id : hal-02076694 , version 1

Cite

Nico Valentini, Yann Balouin, Thibault Laigre, Clement Bouvier, Rémi Belon, et al.. Investigation on the capabilities of low-cost and smartphone-based coastal imagery for deriving coastal state video indicators : applications on the upper mediterranean. Coastal Sediments 2019, May 2019, Tampa, United States. , 2019. ⟨hal-02076694⟩
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