Oil Spill Monitoring and Damage Assessment via PolSAR Measurements
نویسندگان
چکیده
منابع مشابه
Oil Spill Detection and Monitoring from Satellite Image
Introduction The very nature of marine oil spills massive quantities covering vast areas open ocean and/or coastline necessitates the use of satellite remote sensing to supplement other aerial observations. Remote sensing instrumentation is constrained to work in areas of the electromagnetic spectrum, which transmit sufficient quantities of radiation such as the microwave, thermal, near infrare...
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In this paper, a review of Synthetic Aperture Radar (SAR)-based techniques, for oil slick at sea observation is proposed, focusing in particular on polarimetric approaches. In fact, marine oil pollution monitoring is a topic of great applicative and scientific relevance and in such a context, among all remote sensing sensors, SAR represents a fundamental tool due to its almost all-weather and a...
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This paper extends and generalizes the Bayesian semisupervised segmentation algorithm [1] for oil spill detection using SAR images. In the base algorithm on which we build on, the data term is modeled by a finite mixture of Gamma distributions. The prior is an Mlevel logistic Markov Random Field enforcing local continuity in a statistical sense. The methodology proposed in [1] assumes two class...
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ژورنال
عنوان ژورنال: Aquatic Procedia
سال: 2015
ISSN: 2214-241X
DOI: 10.1016/j.aqpro.2015.02.232