Results 41 to 50 of about 149,547 (281)
SUPER-RESOLUTION FOR SENTINEL-2 IMAGES [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2019 Obtaining Sentinel-2 imagery of higher spatial resolution than the native bands while ensuring that output imagery preserves the original radiometry has become a key issue since the deployment of Sentinel-2 satellites.
M. Galar, R. Sesma, C. Ayala, C. Aranda
doaj +1 more source
Crop Identification Based on Multi-Temporal Active and Passive Remote Sensing Images
ISPRS International Journal of Geo-Information, 2022 Although vegetation index time series from optical images are widely used for crop mapping, it remains difficult to obtain sufficient time-series data because of satellite revisit time and weather in some areas.
Hebing Zhang +3 more
doaj +1 more source
Use of new generation geospatial data and technology for low cost drought monitoring and SDG reporting solution : a thesis presented in partial fulfillment of the requirement for the degree of Master of Science in Computer Science at Massey University, Manawatū, New Zealand [PDF]
, 2018 Food security is dependent on ecosystems including forests, lakes and wetlands, which in turn depend on water availability and quality. The importance of water availability and monitoring drought has been highlighted in the Sustainable Development ...
Dehghan-Shoar, Mohammad Hossain
core
CMOS detectors for space applications: from R&D to operational program with large volume foundry [PDF]
, 2010 Nowadays, CMOS image sensors are widely considered for space applications. The use of CIS (CMOS Image sensor) processes has significantly enhanced their performances such as dark current, quantum efficiency and conversion gain.
Breart de Boisanger, Michel +6 more
core +1 more source
Molecular Oncology, EarlyView.The LINC01116 long noncoding RNA is induced by hypoxia and associated with poor prognosis and high recurrence rates in two cohorts of lung adenocarcinoma patients. Here, we demonstrate that besides its expression in cancer cells, LINC01116 is markedly expressed in lymphatic endothelial cells of the tumor stroma in which it participates in hypoxia ...
Marine Gautier‐Isola +12 more
wiley +1 more source
Agriculture, 2022 Crop monitoring is critical for sustaining agriculture, preserving natural resources, and dealing with the effects of population growth and climate change.
Hajar Saad El Imanni +2 more
doaj +1 more source
Sentinel-2 Data Analysis and Comparison with UAV Multispectral Images for Precision Viticulture [PDF]
, 2018 Precision viticulture (PV) requires the use of technologies that can detect the spatial and temporal variability of vineyards and, at the same time, allow useful information to be obtained at sustainable costs.
Codato, Daniele +5 more
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Cell surface interactome analysis identifies TSPAN4 as a negative regulator of PD‐L1 in melanoma
Molecular Oncology, EarlyView.Using cell surface proximity biotinylation, we identified tetraspanin TSPAN4 within the PD‐L1 interactome of melanoma cells. TSPAN4 negatively regulates PD‐L1 expression and lateral mobility by limiting its interaction with CMTM6 and promoting PD‐L1 degradation.
Guus A. Franken +7 more
wiley +1 more source
International Journal of Digital EarthWetlands are vital ecosystems that support regional ecological balance and require efficient, accurate, and cost-effective monitoring approaches. This study enhances wetland mapping in the Sanjiang Plain using multi-source (Sentinel-1 SAR and Sentinel-2 ...
Wenqi Zhang +3 more
doaj +1 more source
Towards a Map of the European Tree Cover based on Sentinel-2 [PDF]
, 2017 Many areas of science and policy depend on knowledge of the tree cover in Europe. Sentinel-2 is a new (launched in 2015) satellite with a higher spatial resolution compared to previous satellites. In the present study a new algorithm for mapping tree
BURGER ARMIN +12 more
core +3 more sources