Results 1 to 10 of about 3,972,386 (310)

Unsupervised Remote Sensing Image Super-Resolution Guided by Visible Images

open access: yesRemote Sensing, 2022
Remote sensing images are widely used in many applications. However, due to being limited by the sensors, it is difficult to obtain high-resolution (HR) images from remote sensing images.
Zili Zhang   +3 more
doaj   +2 more sources

A Review of Image Super-Resolution Approaches Based on Deep Learning and Applications in Remote Sensing

open access: yesRemote Sensing, 2022
At present, with the advance of satellite image processing technology, remote sensing images are becoming more widely used in real scenes. However, due to the limitations of current remote sensing imaging technology and the influence of the external ...
Jindong Xu, Weiqing Yan, Haigen Min
exaly   +3 more sources

POTENTIAL OF MOBILE MAPPING TO CREATE DIGITAL TWINS OF FORESTS [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2023
Forests are irreplaceable and are being studied extensively. Better forest inventory and understanding necessitate effective mapping, modeling, and automatic analysis.
D. Iwaszczuk   +4 more
doaj   +1 more source

BACKPACK SYSTEM FOR CAPTURING 3D POINT CLOUDS OF FORESTS [PDF]

open access: yesISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2023
A 3D model can be useful for inventory management and monitoring of forests. For this task, we present our prototype mobile mapping backpack system for collecting 3D point clouds of forest vegetation.
M. Goebel, D. Iwaszczuk
doaj   +1 more source

SPECTRAL ANALYSIS OF IMAGES OF PLANTS UNDER STRESS USING A CLOSE-RANGE CAMERA [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2023
Plants signal their health in a broader spectrum than we can see with our eyes. We compared sunlight reflectance on plants at spectral wavelengths ranging from 430 nm to 870 nm in our study.
M. Goebel, D. Iwaszczuk
doaj   +1 more source

SUPER-RESOLUTION RESEARCH ON REMOTE SENSING IMAGES IN THE MEGACITY BASED ON IMPROVED SRGAN [PDF]

open access: yesISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2022
Remote sensing images of Earth observation with high spatial resolution and high temporal resolution are critical for the application of remote sensing technology in Megacities.With the development of Smart City,more demands which are still difficult to ...
L. Xin   +5 more
doaj   +1 more source

A Model for Resolving Images of Similar Quality Based on Data Application

open access: yesIEEE Access, 2021
Different remote sensing image applications require different quality remote sensing images, and selecting the best quality remote sensing image from multiple remote sensing images with similar quality directly determines the application effect of the ...
Xu Huang, Zhengwei He, Yan Wu, Pengi Lyu
doaj   +1 more source

PRIMITIVE-BASED BUILDING RECONSTRUCTION BY INTEGRATION OF LIDAR DATA AND OPTICAL IMAGERY [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2012
Airborne LiDAR data and optical imagery are two datasets used for 3D building reconstruction. In this paper, the complementarities of these two datasets are utilized to perform a primitive-based 3D building reconstruction.
W. Zhang   +3 more
doaj   +1 more source

Gabor Filter-Based Multi-Scale Dense Network Hyperspectral Remote Sensing Image Classification Technique

open access: yesIEEE Access, 2023
Since hyperspectral remote sensing images are three-dimensional data cubes with spatial and spectral information, with many wavebands and high inter-band correlation, the number of training samples required for classification is greatly increased.
Chaozhu Zhang   +3 more
doaj   +1 more source

Robust linear unmixing with enhanced constraint of classification for hyperspectral remote sensing imagery

open access: yesIET Image Processing, 2022
Although hyperspectral data, especially spaceborne images, are rich in spectral information, their spatial resolution is usually low due to the limitation of sensor design and other factors.
Haoyang Yu   +5 more
doaj   +1 more source

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