Results 41 to 50 of about 3,972,386 (310)

Key Frame Extraction of Multi-Resolution Remote Sensing Images Under Quality Constraint

open access: yesOpen Physics, 2019
In key frame extraction of multi-resolution remote sensing image using traditional key frame image feature extraction method, only the feature information of remote sensing images, rather than cluster operation of the remote sensing images is considered,
Liu Yijun, Zhang Ziwen, Li Feng
doaj   +1 more source

Change Detection in Multitemporal High Spatial Resolution Remote-Sensing Images Based on Saliency Detection and Spatial Intuitionistic Fuzzy C-Means Clustering

open access: yesJournal of Spectroscopy, 2020
In order to improve the change detection accuracy of multitemporal high spatial resolution remote-sensing (HSRRS) images, a change detection method of multitemporal remote-sensing images based on saliency detection and spatial intuitionistic fuzzy C ...
Liang Huang, Qiuzhi Peng, Xueqin Yu
doaj   +1 more source

Gaussian Dynamic Convolution for Semantic Segmentation in Remote Sensing Images

open access: yes, 2022
Different scales of the objects pose a great challenge for the segmentation of remote sensing images of special scenes. This paper focuses on the problem of large-scale variations of the target objects via a dynamical receptive field of the deep network.
Haoran Zhao   +3 more
core   +1 more source

High-Resolution Remote Sensing Image Information Extraction and Target Recognition Based on Multiple Information Fusion

open access: yesIEEE Access, 2020
The current research on multiple information fusion of remote sensing images is mainly aimed at remote sensing images of specific satellite sensors, and cannot be extended to other types of data source images.
Yi Liu, Min Chang, Jie Xu
doaj   +1 more source

Stripe Noise Detection of High-Resolution Remote Sensing Images Using Deep Learning Method

open access: yesRemote Sensing, 2022
Stripe noise is considered one of the largest issues in space-borne remote sensing. The features of stripe noise in high-resolution remote sensing images are varied in different spatiotemporal conditions, leading to limited detection capability.
Binbo Li   +6 more
doaj   +1 more source

Long-Tailed Object Detection for Multimodal Remote Sensing Images

open access: yes, 2023
With the rapid development of remote sensing technology, the application of convolutional neural networks in remote sensing object detection has become very widespread, and some multimodal feature fusion networks have also been proposed in recent years ...
Jiaxin Yang   +4 more
core   +1 more source

Artificial molecular machines and motors—Design and control of nanoscale motion

open access: yesFEBS Letters, EarlyView.
Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley   +1 more source

An Oil Well Dataset Derived from Satellite-Based Remote Sensing

open access: yesRemote Sensing, 2021
Estimation of the number and geo-location of oil wells is important for policy holders considering their impact on energy resource planning. With the recent development in optical remote sensing, it is possible to identify oil wells from satellite images.
Zhibao Wang   +7 more
doaj   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

open access: yesMolecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Remote Sensing Image Super-Resolution via Multi-Scale Texture Transfer Network

open access: yesRemote Sensing, 2023
As the degradation factors of remote sensing images become increasingly complex, it becomes challenging to infer the high-frequency details of remote sensing images compared to ordinary digital photographs.
Yu Wang   +7 more
doaj   +1 more source

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