Results 21 to 30 of about 1,674,951 (305)

Winter Water Quality Modeling in Xiong’an New Area Supported by Hyperspectral Observation

open access: yesSensors, 2023
Xiong’an New Area is defined as the future city of China, and the regulation of water resources is an important part of the scientific development of the city.
Yuechao Yang   +5 more
doaj   +1 more source

THE PREDICTION OF POSITION AND ORIENTATION PARAMETERS OF UAV FOR VIDEO IMAGING [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2017
The paper presents the results of the prediction for the parameters of the position and orientation of the unmanned aerial vehicle (UAV) equipped with compact digital camera. Issue focus in this paper is to achieve optimal accuracy and reliability of the
D. Wierzbicki
doaj   +1 more source

Multilabel classification of remote sensed satellite imagery [PDF]

open access: yesTransactions on Emerging Telecommunications Technologies, 2020
AbstractMultilabel scene classification has emerged as a critical research area in the domain of remote sensing. Contemporary classification models primarily emphasis on a single object or multiobject scene classification of satellite remote sensed images.
Ajay Kumar 0007   +7 more
openaire   +3 more sources

An Empirical Study of the Convolution Neural Networks Based Detection on Object With Ambiguous Boundary in Remote Sensing Imagery—A Case of Potential Loess Landslide

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2022
Many objects in the naturalenvironment are generated from the background and even transformed by nature or human beings. Thus, they do not have closed and well-defined boundaries in remote sensing imagery.
Guangle Yao   +6 more
doaj   +1 more source

A detection method of trace metal elements in black soil based on hyperspectral technology: Geological implications

open access: yesDizhi lixue xuebao, 2021
In the case of low content of heavy metals in soil, the hyperspectral characteristic response of heavy metals is very weak, so it is difficult to construct an accurate direct hyperspectral inversion model.
WANG Jianhua   +7 more
doaj   +1 more source

A color balancing method for wide range Remote Sensing imagery based on Regionalization [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2015
Quick mosaicking of wide range remote sensing imagery is an important foundation for land resource survey and dynamic monitoring of environment and nature disasters.
J. Liu, H. T. Li, H. Y. Gu
doaj   +1 more source

How to fuse optical and radar imagery? [PDF]

open access: yes, 2012
Information extraction from multi-sensor remote sensing imagery is an important and challenging task for many applications such as urban area mapping and change detection.
Palubinskas, Gintautas   +1 more
core   +1 more source

AerialWaste dataset for landfill discovery in aerial and satellite images

open access: yesScientific Data, 2023
Measurement(s) Landfills detections in very high-resolution remote sensing imagery Technology Type(s) remote sensing imagery Sample Characteristic - Environment landfill Sample Characteristic - Location Region of ...
Rocio Nahime Torres, Piero Fraternali
doaj   +1 more source

Integration of Satellite Data with High Resolution Ratio: Improvement of Spectral Quality with Preserving Spatial Details

open access: yesSensors, 2018
Commonly used image fusion techniques generally produce good results for images obtained from the same sensor, with a standard ratio of spatial resolution (1:4).
Aleksandra Sekrecka, Michal Kedzierski
doaj   +1 more source

Anchor-Free Single Stage Detector in Remote Sensing Images Based on Multiscale Dense Path Aggregation Feature Pyramid Network

open access: yesIEEE Access, 2020
Object detection has always been a challenging task in the field of computer vision due to complex background, large scale variation and many small objects, which are especially pronounced for remote sensing imagery.
Yangyang Li   +5 more
doaj   +1 more source

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