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Characterization of microplastic litter from oceans by an innovative approach based on hyperspectral imaging.

Waste Management, 2018
An innovative approach, based on HyperSpectral Imaging (HSI), was developed in order to set up an efficient method to analyze marine microplastic litter.
S. Serranti   +3 more
semanticscholar   +1 more source

Staggered marine acquisition design for complex imaging

SEG Technical Program Expanded Abstracts 2013, 2013
We present a new staggered acquisition geometry aimed at providing improvements to complex imaging of the subsurface, such as subsalt in the Gulf of Mexico. The proposed design is a linear acquisition geometry that improves offset and azimuth distribution compared to preexisting wide azimuth acquisition techniques and generates extra-long offset of up ...
Fabrice Mandroux   +3 more
openaire   +1 more source

Thermal Imaging System in Marine Application

1998
The paper deals with the problem of how to obtain useful images of natural and manmade objects through smoke, haze and especially at night, by the method of thermal imaging. The interaction of atmospheric phenomena of reflection, refraction, absorption and scattering with transmitted radiation gives rise to three so called windows of infra-red ...
Pecić, Borislav, Zovko-Cihlar, Branka
openaire   +2 more sources

Cadmium adsorption to clay-microbe aggregates: Implications for marine heavy metals cycling

, 2020
Interactions between microorganisms and clay minerals influence the transport and cycling of metal contaminants in both marine and terrestrial environments.
Qixing Zhou   +6 more
semanticscholar   +1 more source

Technomagism, Coleridge’s Mariner, and the Sentence Image

2016
Orrin Wang coins the term “techno-magism” to explore the twinned logics of techne and magic that emerge from the Romantic moment and address our own contemporary relationship with the quasi-magical forms of technology. Wang shows how Coleridge’s poem makes “something out of nothing,” a conjuring trick that is the aesthetic fiat which exemplifies ...
openaire   +1 more source

Wind field deduced from marine SAR images

Il Nuovo Cimento C, 1994
A recently improved model capable of extracting the wind field from SAR imagery without the aid of «sea truth» is applied to ERS-1 SAR data for the Mediterranean Sea. The model is based on the properties of the relationship between the first two moments of the probabilistic distribution function of SAR signals as well as on spectral analysis of the SAR
TRIVERO, Paolo   +3 more
openaire   +2 more sources

Image-guided regularization of marine electromagnetic inversion

GEOPHYSICS, 2017
Marine electromagnetic (EM) inverse methods have recently been rapidly developed for offshore exploration. However, inverted resistivity results with low resolution are provided by the EM method. To improve this quality of the results, we have developed an image-guided regularization method for inversion of the marine EM data.
Zhenwei Guo   +2 more
openaire   +1 more source

Faster R-CNN for marine organisms detection and recognition using data augmentation

Neurocomputing, 2019
Recently, Faster Region-based Convolutional Neural Network (Faster R-CNN) has achieved marvelous accomplishment in object detection and recognition. In this paper, Faster R-CNN is applied to marine organisms detection and recognition.
Hai Huang   +5 more
semanticscholar   +1 more source

ISAR imaging with pseudo-coherent marine radars

International Conference on Radar Systems (Radar 2017), 2017
Non-coherent marine radar technology has matured over the past several decades. Researchers have developed coherent magnetron oscillator based marine radars by sampling the signals on transmit and receive [1]. We leverage this research to contribute to the science and technology of RF Tomography based upon exploitation of marine radar technology, and ...
M. Aljohani   +4 more
openaire   +1 more source

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