Results 31 to 40 of about 86,516 (266)

A Spliced Satellite Optical Camera Geometric Calibration Method Based on Inter-Chip Geometry Constraints

open access: yesRemote Sensing, 2021
When in orbit, spliced satellite optical cameras are affected by various factors that degrade the actual image stitching precision and the accuracy of their data products. This is a major bottleneck in the current remote sensing technology.
Tao Wang   +6 more
doaj   +1 more source

From Aerial to Satellite: Can Super-Resolution Enable Label-Free Model Transfer? [PDF]

open access: yesISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences
Satellite imagery enables large-scale remote sensing applications by providing frequent and large-scale coverage. However, its limited spatial resolution often restricts the use of satellite images in tasks that require detailed, fine-scale information ...
N. Merkle   +6 more
doaj   +1 more source

RELATIVE GEOMETRIC CORRECTION OF MULTIPLE SATELLITE IMAGES BY RIGOROUS BLOCK ADJUSTMENT [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2023
With the development of satellite imaging technology, many Earth observation satellites have been launched and almost all areas of the Earth are daily covered by satellite images.
S. Ban, T. Kim
doaj   +1 more source

Eutrophication and HAB Occurrence Control in Lakes of Different Origins: A Multi-Source Remote Sensing Detection Strategy

open access: yesRemote Sensing
Remote sensing techniques have become pivotal in monitoring algal blooms and population dynamics in freshwater bodies, particularly to assess the ecological risks associated with eutrophication.
Giovanni Laneve   +4 more
doaj   +1 more source

Truck traffic monitoring with satellite images [PDF]

open access: yesProceedings of the 2nd ACM SIGCAS Conference on Computing and Sustainable Societies, 2019
ISBN:978-1-4503-6714 ...
Kaack, Lynn H.   +2 more
openaire   +4 more sources

Caracterização de Fitofisionomias Urbanas Usando NDVI em Imagens de Satélite e Software Livre [PDF]

open access: yesAnuário do Instituto de Geociências, 2018
These paper reports applications using satellite images to the identification of vegetation types in the Campo Grande city. This identification allows studies of urban vegetation, palynology and environmental changes. Images from Landsat 8 and Rapideye
Ariadne Barbosa Gonçalves   +4 more
doaj   +1 more source

CSIP-Net: Convolutional Satellite Image Prediction Network for Meteorological Satellite Infrared Observation Imaging

open access: yesAtmosphere, 2022
Geosynchronous satellite observation images have the advantages of a wide observation range and high temporal resolution, which are critical for understanding atmospheric motion and change patterns. The realization of geosynchronous satellite observation
Yuhang Jiang   +5 more
doaj   +1 more source

Object Delineation in Satellite Images

open access: yes, 2023
Machine learning is being widely applied to analyze satellite data with problems such as classification and feature detection. Unlike traditional image processing algorithms, geospatial applications need to convert the detected objects from a raster form to a geospatial vector form to further analyze it.
Zhuocheng Shang, Ahmed Eldawy
openaire   +2 more sources

Joint Compression and Demosaicking For Satellite Images

open access: yesICASSP 2023 - 2023 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2023
Image sensors used in real camera systems are equipped with colour filter arrays which sample the light rays in different spectral bands. Each colour channel can thus be obtained separately by considering the corresponding colour filter. While existing compression solutions mostly assume that the captured raw data has been demosaicked prior to ...
Pascal Bacchus   +3 more
openaire   +1 more source

Loss of proton‐sensing TDAG8 increases tumor progression in mouse models of colon cancer

open access: yesMolecular Oncology, EarlyView.
Loss of the pH‐sensing receptor TDAG8 accelerates colorectal cancer progression in mice. Animals lacking TDAG8 expression had increased tumor growth, DNA damage, and recruitment of tumor‐associated immune cells, including macrophages, neutrophils, and monocytes.
Ermanno Malagola   +11 more
wiley   +1 more source

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