Search Results
63832 articles found
ARTICLE
|
doi:10.20944/preprints201807.0244.v1
Subject:
Environmental And Earth Sciences,
Remote Sensing
Keywords:
Image Fusion, Sentinel-1, Sentinel-2, Wetlands, Object-Based Classification, Unmanned Aerial Vehicle
Online: 13 July 2018 (17:11:07 CEST)
ARTICLE
|
doi:10.20944/preprints201609.0046.v1
Subject:
Environmental And Earth Sciences,
Environmental Science
Keywords:
NEE; backscattering coefficient; LAI; soil moisture
Online: 13 September 2016 (10:12:12 CEST)
ARTICLE
|
doi:10.20944/preprints202209.0169.v1
Subject:
Environmental And Earth Sciences,
Remote Sensing
Keywords:
Synthetic Aperture Rader (SAR); Optical image (Sentinel 2); Random Forest (RF); CART; GEE
Online: 13 September 2022 (10:06:14 CEST)
REVIEW
|
doi:10.20944/preprints201811.0601.v1
Subject:
Engineering,
Civil Engineering
Keywords:
Drone, Remote Sensing, control station, Multispectral, Aviation, Regulations
Online: 27 November 2018 (12:08:39 CET)
ARTICLE
|
doi:10.20944/preprints201810.0453.v1
Subject:
Environmental And Earth Sciences,
Environmental Science
Keywords:
Sentinel-1 backscatter; polarization; Terra MODIS; NDVI; soil moisture
Online: 19 October 2018 (13:28:18 CEST)
REVIEW
|
doi:10.20944/preprints202308.1855.v1
Subject:
Engineering,
Control And Systems Engineering
Keywords:
unmanned aerial vehicle; image processing; first-person view; sensors
Online: 29 August 2023 (03:41:09 CEST)
ARTICLE
|
doi:10.20944/preprints202404.0606.v1
Subject:
Environmental And Earth Sciences,
Remote Sensing
Keywords:
Forest species classification; Sentinel-1; Sentinel-2; seasonal imagery; phenology; spatial block cross-validation; Random Forests; Southern Rockies; landscape patch dynamics; Google Earth Engine
Online: 9 April 2024 (08:49:48 CEST)
ARTICLE
Subject:
Environmental And Earth Sciences,
Atmospheric Science And Meteorology
Keywords:
Surface soil moisture; Sentinel-1 SAR; Sentinel-2; Vegetation water content; Water cloud model; Support vector regression
Online: 2 June 2021 (15:22:42 CEST)
ARTICLE
|
doi:10.20944/preprints202201.0202.v1
Subject:
Environmental And Earth Sciences,
Remote Sensing
Keywords:
crop detection; Sentinel 1; Sentinel 2; supervised classification; unsupervised classification; time series; agriculture; food security
Online: 14 January 2022 (11:18:59 CET)
ARTICLE
|
doi:10.20944/preprints202101.0235.v1
Subject:
Environmental And Earth Sciences,
Atmospheric Science And Meteorology
Keywords:
forest resources; forest and tree species distribution; machine learning; multi-sensor data fusion; National Forest Inventory data
Online: 12 January 2021 (17:35:56 CET)
ARTICLE
|
doi:10.20944/preprints202406.0961.v1
Subject:
Artificial Intelligence And Machine Learning,
Computer Science And Mathematics
Keywords:
Principal Component Analysis; sea ice; Sentinel-2; Sentinel-1; Beaufort Sea; Leads
Online: 13 June 2024 (15:37:39 CEST)
ARTICLE
|
doi:10.20944/preprints201812.0227.v1
Subject:
Environmental And Earth Sciences,
Remote Sensing
Keywords:
digital aerial photogrammetry; SAR; model-assisted; biomass estimation; Copernicus; unmanned aerial vehicles
Online: 19 December 2018 (02:56:20 CET)
ARTICLE
|
doi:10.20944/preprints202406.0464.v1
Subject:
Remote Sensing,
Environmental And Earth Sciences
Keywords:
smart agriculture; early-stage mapping; Sentinel- 1; Sentinel-2
Online: 7 June 2024 (08:10:20 CEST)
ARTICLE
|
doi:10.20944/preprints201808.0066.v1
Subject:
Remote Sensing,
Environmental And Earth Sciences
Keywords:
Crop classification; SAR; Optical; time series; Sentinel-1; Sentinel-2; random forest; machine learning
Online: 3 August 2018 (12:01:50 CEST)
ARTICLE
|
doi:10.20944/preprints201807.0340.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
dialectical generative adversarial network; image translation; Sentinel-1; TerraSAR-X
Online: 19 July 2018 (04:46:22 CEST)
ARTICLE
|
doi:10.20944/preprints202010.0517.v1
Subject:
Environmental And Earth Sciences,
Atmospheric Science And Meteorology
Keywords:
agricultural productivity; cropping patterns; Kenya; multi-data analysis
Online: 26 October 2020 (11:44:04 CET)
ARTICLE
|
doi:10.20944/preprints202402.1637.v1
Subject:
Environmental And Earth Sciences,
Remote Sensing
Keywords:
NDVI; MSAVI; Thermal indices; vineyard´ s phenology; grape varieties
Online: 28 February 2024 (17:01:29 CET)
ARTICLE
|
doi:10.20944/preprints202212.0570.v1
Subject:
Environmental And Earth Sciences,
Remote Sensing
Keywords:
Drone and Aerial Remote Sensing; Image Deblurring; Generative Adversarial Networks; Multi-Scale; Image blur level; Object Detection; Deep Learning
Online: 30 December 2022 (04:45:12 CET)
ARTICLE
|
doi:10.20944/preprints201712.0157.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
Coregistration; pansharpening; multi-sensor fusion; multitemporal images; deep learning; normalized difference vegetation index (NDVI)
Online: 21 December 2017 (17:10:23 CET)
ARTICLE
|
doi:10.20944/preprints202306.0705.v1
Subject:
Biology And Life Sciences,
Agricultural Science And Agronomy
Keywords:
Phenology; Tillering; Random Forest; Crop type; Clustering, Unsupervised classification
Online: 9 June 2023 (11:04:40 CEST)
ARTICLE
|
doi:10.20944/preprints202304.0264.v1
Subject:
Environmental And Earth Sciences,
Remote Sensing
Keywords:
early-season detection; crop types; convolutional neural network; Dual-1DCNN; SAR; optical image; Sentinel-1; Sentinel-2
Online: 12 April 2023 (08:49:04 CEST)
ARTICLE
|
doi:10.20944/preprints202202.0185.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
drone detection; YOLOv5; unmanned aerial vehicle; deep learning
Online: 15 February 2022 (09:32:42 CET)
ARTICLE
|
doi:10.20944/preprints202404.1526.v1
Subject:
Control And Systems Engineering,
Engineering
Keywords:
UAV; Indoor Positioning; Path Planning; Warehouse Inventory Inspection; Reinforcement Learning
Online: 23 April 2024 (14:01:07 CEST)
ARTICLE
Subject:
Engineering,
Automotive Engineering
Keywords:
aerial vehicle; algal bloom index; autonomous; chlorophyll-a mapping; GNDVI; NDVI; surface vehicle; unmanned
Online: 19 January 2021 (09:14:00 CET)
ARTICLE
|
doi:10.20944/preprints202404.0037.v1
Subject:
Computer Science And Mathematics,
Robotics
Keywords:
Path planning; A* algorithm; Improved Dynamic Window Approach (DWA); Collision risk function; Search direction
Online: 1 April 2024 (17:05:16 CEST)
REVIEW
|
doi:10.20944/preprints202306.1241.v1
Subject:
Computer Science And Mathematics,
Software
Keywords:
unmanned aerial vehicle (UAV); drone; situational awareness (SA); advanced air mobility (AAM); beyond visual line-of-sight (BVLOS)
Online: 16 June 2023 (12:38:40 CEST)
ARTICLE
|
doi:10.20944/preprints201610.0078.v1
Subject:
Environmental And Earth Sciences,
Environmental Science
Keywords:
calibration; validation; optical; instrument; processing; imagery; spatial; operational
Online: 19 October 2016 (10:59:29 CEST)
ARTICLE
|
doi:10.20944/preprints201610.0040.v1
Subject:
Automotive Engineering,
Engineering
Keywords:
agriculture; digital image processing; machine vision; precision agriculture; unmanned aerial vehicle (UAV)
Online: 12 October 2016 (10:28:54 CEST)
ARTICLE
|
doi:10.20944/preprints202001.0229.v1
Subject:
Computer Science And Mathematics,
Computer Science
Keywords:
unmanned aerial vehicle networks (UAVNs); secure communication; agent-based self-protective; HIS
Online: 21 January 2020 (03:02:34 CET)
ARTICLE
|
doi:10.20944/preprints202009.0595.v1
Subject:
Environmental And Earth Sciences,
Atmospheric Science And Meteorology
Keywords:
unmanned aerial vehicle; low-altitude sounding; atmospheric turbulence; wind velocity; fluctuations; spectrum
Online: 25 September 2020 (05:43:34 CEST)
ARTICLE
|
doi:10.20944/preprints201902.0110.v1
Subject:
Engineering,
Control And Systems Engineering
Keywords:
two-echelon routing; vehicle routing; vehicle-mounted UAVs; ISR mission
Online: 13 February 2019 (10:33:55 CET)
ARTICLE
|
doi:10.20944/preprints202404.0439.v1
Subject:
Environmental And Earth Sciences,
Pollution
Keywords:
eutrophication; phytoplankton blooms; Sentinel-2; hydrodynamic modelling; Pilica River; Sulejow Reservoir; NDCl; CCHE2D
Online: 5 April 2024 (12:09:49 CEST)
ARTICLE
|
doi:10.20944/preprints201709.0155.v1
Subject:
Environmental And Earth Sciences,
Remote Sensing
Keywords:
object-oriented technique; change detection; eCognition® software; landuse
Online: 29 September 2017 (12:51:40 CEST)
ARTICLE
|
doi:10.20944/preprints202305.0319.v1
Subject:
Computer Science And Mathematics,
Artificial Intelligence And Machine Learning
Keywords:
hyperspectral images; convolutional neural networks; graph convolutional networks; feature fusion
Online: 5 May 2023 (07:40:07 CEST)
ARTICLE
|
doi:10.20944/preprints202012.0521.v1
Subject:
Environmental And Earth Sciences,
Atmospheric Science And Meteorology
Keywords:
InSAR; time series; change detection; early warning
Online: 21 December 2020 (12:06:44 CET)
ARTICLE
|
doi:10.20944/preprints201703.0134.v1
Subject:
Environmental And Earth Sciences,
Remote Sensing
Keywords:
spatial-spectral feature; very high spatial resolution image; classification; Tobler’s First Law of Geography
Online: 17 March 2017 (05:06:12 CET)
ARTICLE
|
doi:10.20944/preprints201611.0057.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
multi-focus image, image fusion, region mosaic, contrast pyramid
Online: 10 November 2016 (07:34:22 CET)
ARTICLE
|
doi:10.20944/preprints202402.1169.v1
Subject:
Environmental And Earth Sciences,
Remote Sensing
Keywords:
Data availability; aggregation; long-term analyses; terrestrial, vegetation, time series
Online: 21 February 2024 (04:17:00 CET)
ARTICLE
|
doi:10.20944/preprints202307.1043.v2
Subject:
Environmental And Earth Sciences,
Remote Sensing
Keywords:
Image classification; Land use/land cover mapping; Accuracy assessment; Landsat-8; Snetinel-2
Online: 14 August 2023 (09:01:24 CEST)
TECHNICAL NOTE
|
doi:10.20944/preprints202206.0252.v1
Subject:
Computer Science And Mathematics,
Information Systems
Keywords:
SAR; InSAR; Sentinel-1; Big data
Online: 17 June 2022 (09:00:40 CEST)
ARTICLE
|
doi:10.20944/preprints202401.0274.v1
Subject:
Computer Science And Mathematics,
Artificial Intelligence And Machine Learning
Keywords:
Multispectral; Sentinel-2; Pleaides; LiDAR; data fusion; forest biodiversity; species classification
Online: 4 January 2024 (00:02:08 CET)
ARTICLE
|
doi:10.20944/preprints202403.0085.v1
Subject:
Environmental And Earth Sciences,
Remote Sensing
Keywords:
Remote sensing, crop residue cover; partial least squares regression; Sentinel-2 MSI; Landsat 8 OLI
Online: 4 March 2024 (05:51:04 CET)
ARTICLE
|
doi:10.20944/preprints202306.0661.v1
Subject:
Environmental And Earth Sciences,
Remote Sensing
Keywords:
Soil Moisture; Bare agricultural areas; Neural Networks; Satellite Remote Sensing; Sentinel-1
Online: 9 June 2023 (03:57:30 CEST)
REVIEW
|
doi:10.20944/preprints202307.0087.v1
Subject:
Engineering,
Aerospace Engineering
Keywords:
anti-collision methods; detection system; sensors; unmanned aerial vehicle; UAV
Online: 4 July 2023 (02:59:26 CEST)
ARTICLE
|
doi:10.20944/preprints201703.0086.v1
Subject:
Engineering,
Control And Systems Engineering
Keywords:
image enhancement; image fusion; color space; edge detector; underwater image
Online: 14 March 2017 (17:52:48 CET)
ARTICLE
|
doi:10.20944/preprints202307.0800.v1
Subject:
Biology And Life Sciences,
Forestry
Keywords:
forest monitoring; remote-sensing; satellite image; bark beetle damage; Sentinel-2; vegetation index; water index
Online: 12 July 2023 (11:13:47 CEST)
ARTICLE
|
doi:10.20944/preprints202405.1032.v1
Subject:
Water Science And Technology,
Environmental And Earth Sciences
Keywords:
Changjiang River; suspended sediment concentration; Sentinel-2; reflectance bands
Online: 15 May 2024 (17:12:26 CEST)
ARTICLE
|
doi:10.20944/preprints201810.0335.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
unmanned aerial vehicles; genetic algorithm; mesh networks; optimization; MOEA; NSGA-II
Online: 16 October 2018 (06:16:42 CEST)
ARTICLE
|
doi:10.20944/preprints202006.0092.v1
Subject:
Environmental And Earth Sciences,
Oceanography
Keywords:
synthetic aperture radar; cross-polarization; denoise
Online: 7 June 2020 (14:58:06 CEST)
ARTICLE
|
doi:10.20944/preprints202406.0084.v1
Subject:
Artificial Intelligence And Machine Learning,
Computer Science And Mathematics
Keywords:
remote sensing images; water body extraction; deep learning; semantic segmentation; transformer
Online: 4 June 2024 (03:39:56 CEST)
ARTICLE
|
doi:10.20944/preprints202404.1653.v1
Subject:
Remote Sensing,
Environmental And Earth Sciences
Keywords:
Glacier avalanche; Cryospheric hazard; Sentinel-2; Field investigation; Tibet
Online: 25 April 2024 (10:15:06 CEST)
ARTICLE
|
doi:10.20944/preprints202405.0284.v1
Subject:
Remote Sensing,
Environmental And Earth Sciences
Keywords:
sea ice; cryosphere; Arctic Ocean; Beaufort Sea; Leads; Google Earth Engine
Online: 6 May 2024 (10:12:06 CEST)
ARTICLE
|
doi:10.20944/preprints202005.0336.v1
Subject:
Environmental And Earth Sciences,
Oceanography
Keywords:
synthetic aperture radar; sea ice; machine learning
Online: 21 May 2020 (05:59:34 CEST)
ARTICLE
Subject:
Environmental And Earth Sciences,
Space And Planetary Science
Keywords:
unmanned aerial vehicle; undergraduate education; remote sensing; surveying and mapping
Online: 10 December 2019 (07:50:33 CET)
ARTICLE
|
doi:10.20944/preprints202109.0521.v2
Subject:
Environmental And Earth Sciences,
Geophysics And Geology
Keywords:
UAS; drone; Doppler radar; PIV; river; velocity
Online: 7 March 2022 (14:55:21 CET)
ARTICLE
|
doi:10.20944/preprints202403.0923.v1
Subject:
Biology And Life Sciences,
Virology
Keywords:
Seroprevalence; SARS-CoV-2; COVID-19; Vaccination; Antibodies
Online: 15 March 2024 (19:11:29 CET)
ARTICLE
|
doi:10.20944/preprints202402.0474.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
lightweight design of vehicle technology; genetic algorithm; BP neural network; topology optimization; design parameter optimization
Online: 8 February 2024 (07:16:52 CET)
ARTICLE
Subject:
Environmental And Earth Sciences,
Atmospheric Science And Meteorology
Keywords:
Horizontal East-west velocity; LOS; vertical velocity; InSAR time series; Big Data; PSDS; TomoSAR platform; Sentinel-1; Ho Chi Minh City
Online: 10 September 2021 (11:04:39 CEST)
DATA DESCRIPTOR
|
doi:10.20944/preprints202205.0230.v1
Subject:
Computer Science And Mathematics,
Data Structures, Algorithms And Complexity
Keywords:
Single Image Super-Resolution; Sentinel-2; VENµS; remote sening
Online: 17 May 2022 (11:13:47 CEST)
ARTICLE
Subject:
Computer Science And Mathematics,
Artificial Intelligence And Machine Learning
Keywords:
Ship detection; self-supervised learning; transfer learning; Sentinel 2
Online: 7 October 2021 (23:04:24 CEST)
ARTICLE
|
doi:10.20944/preprints202104.0556.v1
Subject:
Engineering,
Automotive Engineering
Keywords:
super-resolution; generative adversarial network; Sentinel-2
Online: 21 April 2021 (08:25:54 CEST)
ARTICLE
|
doi:10.20944/preprints202009.0100.v1
Subject:
Environmental And Earth Sciences,
Environmental Science
Keywords:
wetland; endorheic; saline; fluctuations; remote sensing
Online: 4 September 2020 (11:15:58 CEST)
ARTICLE
|
doi:10.20944/preprints202010.0174.v1
Subject:
Computer Science And Mathematics,
Robotics
Keywords:
Unmanned Aerial Vehicle (UAV); Social Robot; Feeling of Safety and Comfort; Trajectory Planning; Virtual Reality; MATLAB/Simulink®; MQTT
Online: 8 October 2020 (11:06:18 CEST)
ARTICLE
|
doi:10.20944/preprints202308.1880.v1
Subject:
Physical Sciences,
Other
Keywords:
unmanned aerial vehicle (UAV); microwave absorber; reduced graphene oxide
Online: 29 August 2023 (03:44:44 CEST)
ARTICLE
|
doi:10.20944/preprints201912.0282.v1
Subject:
Environmental And Earth Sciences,
Remote Sensing
Keywords:
Sentinal-2; NDVI; LAI; rice; yield
Online: 21 December 2019 (11:00:09 CET)
ARTICLE
|
doi:10.20944/preprints202406.1146.v1
Subject:
Artificial Intelligence And Machine Learning,
Computer Science And Mathematics
Keywords:
UAV; path planning; enhanced snake optimizer; dynamic boundary-based opposition learning; test function
Online: 17 June 2024 (12:19:36 CEST)
ARTICLE
|
doi:10.20944/preprints202205.0273.v1
Subject:
Environmental And Earth Sciences,
Environmental Science
Keywords:
irrigation; remote sensing; Sentinel-2; grasslands; leaf area index; land use classification
Online: 20 May 2022 (09:14:55 CEST)
ARTICLE
|
doi:10.20944/preprints201810.0695.v1
Subject:
Environmental And Earth Sciences,
Remote Sensing
Keywords:
Urban Remote Sensing; Sentinel-1; Landsat 8; Built-Up; Data Fusion; Texture; Africa
Online: 29 October 2018 (16:02:53 CET)
ARTICLE
|
doi:10.20944/preprints202312.0441.v1
Subject:
Environmental And Earth Sciences,
Remote Sensing
Keywords:
drone monitoring; rehabilitation; multispectral imagery; fractional cover mapping; PlanetScope
Online: 7 December 2023 (01:33:27 CET)
ARTICLE
|
doi:10.20944/preprints202306.0986.v1
Subject:
Environmental And Earth Sciences,
Remote Sensing
Keywords:
drought; satellite data; Sentinel-2; grassland; mountain; insurance
Online: 14 June 2023 (04:53:50 CEST)
ARTICLE
|
doi:10.20944/preprints202311.1785.v1
Subject:
Environmental And Earth Sciences,
Remote Sensing
Keywords:
Sentinel-2; Semi-automatic classification; Random Forest; LULC; NDVI; Bhutan
Online: 28 November 2023 (10:22:30 CET)
ARTICLE
|
doi:10.20944/preprints202309.0653.v1
Subject:
Engineering,
Aerospace Engineering
Keywords:
UAV; alcohol impact; flight precision; UAV control
Online: 11 September 2023 (11:16:49 CEST)
ARTICLE
|
doi:10.20944/preprints202403.0132.v1
Subject:
Engineering,
Control And Systems Engineering
Keywords:
unmanned vehicles; autopilot systems; chip-level faults; hardware-in-the-loop (HIL) simulation; Field Programmable Gate Array (FPGA)
Online: 4 March 2024 (13:57:38 CET)
ARTICLE
|
doi:10.20944/preprints202405.0235.v1
Subject:
Oceanography,
Environmental And Earth Sciences
Keywords:
ocean eddies; open water regions; marginal ice zone; SAR imaging; Sentinel-1; Barents Sea; Spitsbergen Bank; Svalbard; Edge Island; Hopen Island; Storfjorden; Arctic Ocean
Online: 6 May 2024 (08:53:23 CEST)
ARTICLE
|
doi:10.20944/preprints202008.0043.v1
Subject:
Environmental And Earth Sciences,
Remote Sensing
Keywords:
Displacement measurement; High performance computing; Radar interferometry; Synthetic aperture radar
Online: 2 August 2020 (15:57:56 CEST)
COMMUNICATION
|
doi:10.20944/preprints202405.1905.v1
Subject:
Ecology, Evolution, Behavior And Systematics,
Biology And Life Sciences
Keywords:
Plant species; plant communities; indicator values; remote sensing; satellite data; machine learning; habitat characteristics; habitat condition
Online: 29 May 2024 (08:33:24 CEST)
ARTICLE
|
doi:10.20944/preprints202308.2174.v2
Subject:
Environmental And Earth Sciences,
Remote Sensing
Keywords:
Time-series; data availability; aggregation; long-term analyses
Online: 1 September 2023 (10:10:24 CEST)
ARTICLE
|
doi:10.20944/preprints202305.2125.v1
Subject:
Environmental And Earth Sciences,
Remote Sensing
Keywords:
Sentinel-2; remote sensing; Google Earth Engine; large-scale; water resource
Online: 30 May 2023 (11:24:44 CEST)
ARTICLE
|
doi:10.20944/preprints202303.0487.v1
Subject:
Environmental And Earth Sciences,
Environmental Science
Keywords:
woody crop classification; Sentinel-2; random forest; crop phenology; olive; orchard; vineyards; Mediterranean
Online: 28 March 2023 (11:19:29 CEST)
ARTICLE
|
doi:10.20944/preprints201910.0341.v1
Subject:
Environmental And Earth Sciences,
Geophysics And Geology
Keywords:
SAR; Sentinel-1; snow avalanche; automatic detection
Online: 29 October 2019 (15:37:11 CET)
ARTICLE
|
doi:10.20944/preprints202312.1096.v1
Subject:
Engineering,
Telecommunications
Keywords:
Internet of vehicles; unmanned aerial vehicles; artificial intelligence; resource management; routing; machine learning
Online: 14 December 2023 (12:21:57 CET)
ARTICLE
|
doi:10.20944/preprints201810.0617.v1
Subject:
Environmental And Earth Sciences,
Environmental Science
Keywords:
UAV images; mangrove; vegetation indices; Leaf Area Index (LAI)
Online: 26 October 2018 (05:32:52 CEST)
ARTICLE
|
doi:10.20944/preprints202307.0841.v1
Subject:
Environmental And Earth Sciences,
Remote Sensing
Keywords:
land cover; sentinel-2 images; random forest; boreal forest; alpine tundra
Online: 12 July 2023 (13:39:19 CEST)
ARTICLE
|
doi:10.20944/preprints202402.1522.v1
Subject:
Environmental And Earth Sciences,
Ecology
Keywords:
maritime antarctica; dissolved organic carbon; organic iron; soil mapping; linear regression; deep learning; Sentinel2 images; WordView 2 imagery
Online: 27 February 2024 (13:28:44 CET)
ARTICLE
|
doi:10.20944/preprints202404.0145.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
Vehicle, Amphibious, Unmanned, Electric vehicle, Conceptual design, Surveillance
Online: 2 April 2024 (10:45:19 CEST)
ARTICLE
Subject:
Environmental And Earth Sciences,
Remote Sensing
Keywords:
Brumadinho; Tailings dam; SBAS; PSI; Sentinel-1B
Online: 18 August 2020 (16:21:50 CEST)
ARTICLE
|
doi:10.20944/preprints201901.0050.v1
Subject:
Environmental And Earth Sciences,
Remote Sensing
Keywords:
mapping cocoa agroforests; Congo Basin rainforest; sentinel-1; SAR; GLCM textures; grey level quantization; random forest algorithm; machine learning; classification uncertainty
Online: 7 January 2019 (09:56:10 CET)
ARTICLE
|
doi:10.20944/preprints202101.0255.v1
Subject:
Environmental And Earth Sciences,
Atmospheric Science And Meteorology
Keywords:
UAV; Parrot Sequoia multispectral camera; photosynthetic pigments; Norway spruce; forest; linear models; ground truth; needle age; crown detection
Online: 13 January 2021 (14:52:06 CET)
ARTICLE
|
doi:10.20944/preprints202209.0416.v1
Subject:
Environmental And Earth Sciences,
Remote Sensing
Keywords:
GEE; Landsat 8 OLI; Multi-linear regression; Remote Sensing; Vegetation indices; Wheat and barley
Online: 27 September 2022 (09:35:20 CEST)
ARTICLE
|
doi:10.20944/preprints201909.0316.v1
Subject:
Environmental And Earth Sciences,
Ecology
Keywords:
Quercus suber; cork oak decline; sentinel-2; time series; vegetation indices
Online: 28 September 2019 (15:01:45 CEST)
ARTICLE
|
doi:10.20944/preprints201810.0264.v1
Subject:
Environmental And Earth Sciences,
Waste Management And Disposal
Keywords:
snow; semi-arid climate; data assimilation; particle filter; SWE; MERRA-2
Online: 12 October 2018 (11:17:16 CEST)
ARTICLE
|
doi:10.20944/preprints202310.1437.v1
Subject:
Engineering,
Control And Systems Engineering
Keywords:
disturbance observer; model predictive control (MPC); dynamic positioning; trajectory tracking; unmanned underwater vehicle (UUV)
Online: 23 October 2023 (10:50:50 CEST)
ARTICLE
|
doi:10.20944/preprints202309.0331.v1
Subject:
Engineering,
Marine Engineering
Keywords:
improved sparrow search algorithm; unmanned surface vehicle (USV); path planning; chaotic map; inland ENC processing
Online: 6 September 2023 (03:45:03 CEST)
ARTICLE
|
doi:10.20944/preprints202111.0421.v1
Subject:
Engineering,
Control And Systems Engineering
Keywords:
Unmanned Surface Vehicle; Guidance; Navigation and Control; Path Following; Adaptive Sliding Mode
Online: 23 November 2021 (12:37:17 CET)
ARTICLE
|
doi:10.20944/preprints201703.0121.v2
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Riemann Hypothesis; Dirichlet eta function; Zeta function; prime numbers; number theory; critical-line; critical-strip; symmetry breaking
Online: 22 March 2017 (04:48:57 CET)
ARTICLE
|
doi:10.20944/preprints202312.0030.v1
Subject:
Environmental And Earth Sciences,
Remote Sensing
Keywords:
Synthetic Aperture Radar (SAR); speckle; computer vision; remote sensing; erosion; progradation; Oceanic Niñ o Index (ONI); Gulf of Urabá ; Atrato river
Online: 1 December 2023 (05:28:45 CET)
ARTICLE
|
doi:10.20944/preprints202404.0908.v1
Subject:
Computer Science And Mathematics,
Computer Vision And Graphics
Keywords:
Optics image processing; deep learning; ResNet-18; UNet++
Online: 15 April 2024 (17:53:44 CEST)
ARTICLE
|
doi:10.20944/preprints202008.0586.v1
Subject:
Environmental And Earth Sciences,
Oceanography
Keywords:
Sea level; GNSS; NEMO reanalysis; tide gauges; pressure buoys; geoid model; CMEMS; Copernicus
Online: 26 August 2020 (12:35:30 CEST)
ARTICLE
|
doi:10.20944/preprints202309.0311.v1
Subject:
Environmental And Earth Sciences,
Remote Sensing
Keywords:
Secchi disk depth; water quality; remote sensing; eutrophication; optical modeling; water management
Online: 6 September 2023 (15:14:09 CEST)
DATASET
|
doi:10.20944/preprints202005.0345.v2
Subject:
Environmental And Earth Sciences,
Atmospheric Science And Meteorology
Keywords:
computer vision; deep learning; Earth Engine; remote sensing; renewable energy; Tensorflow
Online: 21 July 2021 (14:53:14 CEST)