Results 1 to 10 of about 733,441 (303)

Generating Images with Physics-Based Rendering for an Industrial Object Detection Task: Realism versus Domain Randomization

open access: yesSensors, 2021
Limited training data is one of the biggest challenges in the industrial application of deep learning. Generating synthetic training images is a promising solution in computer vision; however, minimizing the domain gap between synthetic and real-world ...
Leon Eversberg, Jens Lambrecht
doaj   +1 more source

Assessment of small-scale variability of rainfall and multi-satellite precipitation estimates using measurements from a dense rain gauge network in Southeast India [PDF]

open access: yesHydrology and Earth System Sciences, 2016
This paper describes the establishment of a dense rain gauge network and small-scale variability in rain events (both in space and time) over a complex hilly terrain in Southeast India.
K. Sunilkumar   +2 more
doaj   +1 more source

A simple method for estimating macroalgae area under clouds on MODIS imagery

open access: yesFrontiers in Marine Science, 2022
The presence of clouds interferes with optical remote sensing monitoring of macroalgae blooms. To solve this problem, we propose a simple method for estimating macroalgae area under clouds (Area_cloud_GT) on MODIS imagery using the principle behind the ...
Deyu An   +7 more
doaj   +1 more source

Ecological health analysis of wetlands in the middle reaches of Yangtze River under changing environment

open access: yesInternational Journal of Digital Earth, 2023
Changes in wetland ecosystems have a critical impact on the local ecology and species diversity. Different development scenarios and policies are key factors influencing their changes. Therefore, we studied changes of wetlands in the middle Yangtze River
Shengqing Zhang   +6 more
doaj   +1 more source

On the Resolution‐Dependence of Anvil Cloud Fraction and Precipitation Efficiency in Radiative‐Convective Equilibrium

open access: yesJournal of Advances in Modeling Earth Systems, 2022
Tropical anvil clouds are an important player in Earth's climate and climate sensitivity, but simulations of anvil clouds are uncertain. Here we identify and investigate one source of uncertainty by demonstrating a marked increase of anvil cloud fraction
Nadir Jeevanjee, Linjiong Zhou
doaj   +1 more source

Downwind control of oceanic air by land: the land wake and its sensitivity to CO2

open access: yesEnvironmental Research Letters, 2022
Oceans are well-known to be directly altered by global climate forcings such as greenhouse gas changes, but how oceans are indirectly influenced by land and its response to such forcings remains less explored.
Marysa M Laguë   +2 more
doaj   +1 more source

A Performance Baseline for the Representation of Clouds and Humidity in Cloud‐Resolving ICON‐LEM Simulations in the Arctic

open access: yesJournal of Advances in Modeling Earth Systems, 2023
In the context of Arctic amplification many of the feedback mechanisms, decreasing or enhancing the warming, involve clouds and water vapor. Currently, there is a gap in understanding the role of clouds which leads to uncertainties in climate simulations.
Theresa Kiszler   +2 more
doaj   +1 more source

Impact of Aerosol and Cloud on the Solar Energy Potential over the Central Gangetic Himalayan Region

open access: yesRemote Sensing, 2021
We examine the impact of atmospheric aerosols and clouds on the surface solar radiation and solar energy at Nainital, a high-altitude remote location in the central Gangetic Himalayan region (CGHR).
Umesh Chandra Dumka   +3 more
doaj   +1 more source

Effect of Aerosols, Tropospheric NO2 and Clouds on Surface Solar Radiation over the Eastern Mediterranean (Greece)

open access: yesRemote Sensing, 2021
In this work, the effect that two basic air quality indexes, aerosols and tropospheric NO2, exert on surface solar radiation (SSR) is studied, along with the effect of liquid and ice clouds over 16 locations in Greece, in the heart of the Eastern ...
Georgia Alexandri   +2 more
doaj   +1 more source

Decadal Stability and Trends in the Global Cloud Amount and Cloud Top Temperature in the Satellite-Based Climate Data Records

open access: yesRemote Sensing, 2023
Forty years of cloud observations are available globally from satellites, allowing derivation of climate data records (CDRs) for climate change studies.
Abhay Devasthale, Karl-Göran Karlsson
doaj   +1 more source

Home - About - Disclaimer - Privacy