Results 11 to 20 of about 184,652 (254)

Estimating the Speed of Ice-Going Ships by Integrating SAR Imagery and Ship Data from an Automatic Identification System

open access: yesRemote Sensing, 2018
The automatic identification system (AIS) was developed to support the safety of marine traffic. In ice-covered seas, the ship speeds extracted from AIS data vary with ice conditions that are simultaneously reflected by features in synthetic aperture ...
Markku Similä, Mikko Lensu
doaj   +3 more sources

Application of Artificial Intelligence Automatic Diatom Identification System in Practical Cases [PDF]

open access: yesFayixue Zazhi, 2020
Objective To discuss the application of artificial intelligence automatic diatom identification system in practical cases, to provide reference for quantitative diatom analysis using the system and to validate the deep learning model incorporated into ...
ZHOU Yuan-yuan, CAO Yong-jie, YANG Yue, et al
doaj   +1 more source

GPS Synchronization of Audio Watermarks in the Maritime Automatically Identified Radiotelephony [PDF]

open access: yesTransNav, 2021
Audio watermarking (AW) technology in cooperation with GPS synchronization of watermarked frames is proposed for application in the maritime VHF communication for automatic identification of radiotelephone messages.
Aleksandr Shishkin   +2 more
doaj   +1 more source

AUGMENTING THE PHILIPPINES’ DOST-ASTI’S POTENTIAL FLOOD EXTENTS MAPPING SERVICE WITH S-BAND NOVASAR-1 IMAGES [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
The Philippines’ Advanced Science and Technology Institute under the Department of Science and Technology (DOST-ASTI) has developed an AI-based and near real-time flood extent mapping service that utilizes C-Band Sentinel-1 SAR images.
J. B. L. C. Dumalag   +13 more
doaj   +1 more source

ANALYSIS OF NOVASAR-1 S-BAND DATA IN DEVELOPING AN ALTERNATIVE LAND COVER MAPPING [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
The Advanced Science and Technology Institute of the Department of Science and Technology (DOST-ASTI), through its Synthetic Aperture Radar and Automatic Identification System (SARwAIS) Project, has gained access to S-Band SAR images acquired by the ...
K. L. S. Mariano   +5 more
doaj   +1 more source

Influence of Automatic Identification System on Safety of Navigation at Sea [PDF]

open access: yesTransNav, 2014
Detection of small crafts/targets, in particular, sailing yachts with the ship's radar is not always possible. Radar reflectors are used to improve their detection.
Tadeusz Stupak
doaj   +1 more source

DESIGNING AN AUTONOMOUS SYSTEM FOR THE PURPOSE OF RECEIPT AND DISPATCH OF MATERIALS BASED ON MOBILE APPLICATION [PDF]

open access: yesActa Tecnología, 2019
The article deals with the design of an autonomous system for the purposes of receiving and dispensing material based on a mobile application. The article contains analysis of automatic identification technologies, methods of electronic data exchange and
Michal Siget
doaj   +1 more source

Automatic identification of species with neural networks [PDF]

open access: yesPeerJ, 2014
A new automatic identification system using photographic images has been designed to recognize fish, plant, and butterfly species from Europe and South America. The automatic classification system integrates multiple image processing tools to extract the
Andrés Hernández-Serna   +1 more
doaj   +2 more sources

The promises and perils of Automatic Identification System data

open access: yesExpert Systems with Applications, 2021
Automatic Identification System (AIS) is used to identify vessels in maritime navigation. Currently, it is used for various commercial purposes. However, the abundance and lack of quality of AIS data make it difficult to capitalize on its value. Therefore, an understanding of both the limitations of AIS data and the opportunities is important to ...
Ties Emmens   +3 more
openaire   +2 more sources

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