Characteristics and generations of internal wave in the Sulu Sea inferred from optical satellite images
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Oceanology and Limnology"
DOI: 10.1007/s00343-020-0046-1
Abstract: Characteristics and generation of internal waves (IWs) in the Sulu Sea are studied using Moderate-Resolution Imaging Spectroradiometer (MODIS) and Visible Infrared Imaging Radiometer Suite (VIIRS) images taken from October 2016 to September 2019. Satellite observations… read more here.
Keywords: sea; sulu sea; satellite images; generation ... See more keywords
Leveraging autoencoders in change vector analysis of optical satellite images
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Intelligent Information Systems"
DOI: 10.1007/s10844-021-00670-9
Abstract: Various applications in remote sensing demand automatic detection of changes in optical satellite images of the same scene acquired over time. This paper investigates how to leverage autoencoders in change vector analysis, in order to… read more here.
Keywords: autoencoders change; satellite images; optical satellite; vector analysis ... See more keywords
Topology control in self-organized optical satellite networks based on minimum weight spanning tree
Sign Up to like & getrecommendations! Published in 2017 at "Aerospace Science and Technology"
DOI: 10.1016/j.ast.2017.07.003
Abstract: Abstract In this paper, we first propose a distributed minimum spanning tree (DMST) algorithm for optical satellite networks (OSNs). The OSNs are characterized by high dynamic topology, long-distance beam, directional links and supported up to… read more here.
Keywords: satellite networks; minimum weight; topology; optical satellite ... See more keywords
Surface Rupture and Distributed Deformation Revealed by Optical Satellite Imagery: The Intraplate 2016 Mw 6.0 Petermann Ranges Earthquake, Australia
Sign Up to like & getrecommendations! Published in 2019 at "Geophysical Research Letters"
DOI: 10.1029/2019gl084926
Abstract: High‐resolution optical satellite imagery is used to quantify vertical surface deformation associated with the intraplate 20 May 2016 Mw 6.0 Petermann Ranges earthquake, Northern Territory, Australia. The 21 ± 1‐km‐long NW trending rupture resulted from… read more here.
Keywords: surface; optical satellite; satellite imagery; imagery ... See more keywords
Building footprint extraction in Yangon city from monocular optical satellite image using deep learning
Sign Up to like & getrecommendations! Published in 2020 at "Geocarto International"
DOI: 10.1080/10106049.2020.1740949
Abstract: In this research, building footprints in Yangon City, Myanmar are extracted only from monocular optical satellite image by using conditional generative adversarial network (CGAN). Both training dat... read more here.
Keywords: monocular optical; yangon city; satellite image; image using ... See more keywords
AOSVSSNet: Attention-Guided Optical Satellite Video Smoke Segmentation Network
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing"
DOI: 10.1109/jstars.2022.3209541
Abstract: Smoke is more observable than open fires. Optical satellite video has the advantages of a wide monitoring range, fast response speed, and good economy in large-scale surface smoke monitoring tasks. It can be used in… read more here.
Keywords: smoke segmentation; satellite; satellite video; optical satellite ... See more keywords
Pseudoinvariant Feature Selection Using Multitemporal MAD for Optical Satellite Images
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Geoscience and Remote Sensing Letters"
DOI: 10.1109/lgrs.2019.2899969
Abstract: Pseudoinvariant features (PIFs) are ground objects with invariant or near-invariant reflectance during data acquisition. The extraction of PIFs from optical satellite images generally plays a crucial role in relative radiometric normalization (RRN) and landcover change… read more here.
Keywords: satellite images; selection; pif selection; optical satellite ... See more keywords
Shadow Information-Based Slender Targets Detection Method in Optical Satellite Images
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Geoscience and Remote Sensing Letters"
DOI: 10.1109/lgrs.2021.3057370
Abstract: Optical satellite remote sensing has become an important means of large-scale targets detection. However, due to the small perspective of satellite remote sensing, most of the structural information of slender targets, such as power transmission… read more here.
Keywords: information; slender targets; optical satellite; targets detection ... See more keywords
Network Availability Maximization for Free-Space Optical Satellite Communications
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Wireless Communications Letters"
DOI: 10.1109/lwc.2019.2958804
Abstract: This letter considers availability maximized ground station (GS) selection for free-space optical (FSO) satellite networks, which is a challenging problem in the area of optical satellite communications. As a main contribution of this letter, we… read more here.
Keywords: satellite; space optical; optical satellite; satellite communications ... See more keywords
Effect of Doppler shift on preamplifier DPSK receivers using balanced detection for optical satellite networks.
Sign Up to like & getrecommendations! Published in 2022 at "Applied optics"
DOI: 10.1364/ao.458555
Abstract: Optical satellite networks using laser intersatellite links are recognized as being capable of satisfying the increasing broadband communication demands. However, the Doppler shift due to relative movement between satellites must be taken into consideration. A… read more here.
Keywords: doppler shift; shift; satellite networks; optical satellite ... See more keywords