Results 1 to 10 of about 1,599,584 (295)
BasicVSR++: Improving Video Super-Resolution with Enhanced Propagation and Alignment [PDF]
Computer Vision and Pattern Recognition, 2021 A recurrent structure is a popular framework choice for the task of video super-resolution. The state-of-the-art method BasicVSR adopts bidirectional propagation with feature alignment to effectively exploit information from the entire input video.
Kelvin C. K. Chan +3 more
semanticscholar +1 more source
ProPainter: Improving Propagation and Transformer for Video Inpainting [PDF]
IEEE International Conference on Computer Vision, 2023 Flow-based propagation and spatiotemporal Transformer are two mainstream mechanisms in video inpainting (VI). Despite the effectiveness of these components, they still suffer from some limitations that affect their performance. Previous propagation-based
Shangchen Zhou +3 more
semanticscholar +1 more source
A Regional Ionospheric Storm Forecasting Method Using a Deep Learning Algorithm: LSTM
Space Weather, 2023 An ionospheric storm forecasting method was proposed using a deep learning algorithm, LSTM (long short‐term memory). We used the perturbation index to denote the level of an ionospheric storm, deduced from foF2 data, and helped to remove most of the ...
Panpan Ban +6 more
doaj +1 more source
Journal of Fungi, 2023 The commercial production of bioethanol from lignocellulosic biomass such as wheat straw requires utilizing a microorganism that can withstand all the stressors encountered in the process while fermenting all the sugars in the biomass.
Raquel Perruca Foncillas +4 more
semanticscholar +1 more source
Decoupling Features in Hierarchical Propagation for Video Object Segmentation [PDF]
Neural Information Processing Systems, 2022 This paper focuses on developing a more effective method of hierarchical propagation for semi-supervised Video Object Segmentation (VOS). Based on vision transformers, the recently-developed Associating Objects with Transformers (AOT) approach introduces
Zongxin Yang, Yi Yang
semanticscholar +1 more source
Lidar for atmospheric transparency monitoring [PDF]
EPJ Web of Conferences, 2021 The transparency of the atmosphere affects the quality of astronomical observations and optical communications, but above all, it directly controls the fluxes of radiation, which is of particular interest for the study of weather and climate changes. The
Shevtsov Boris +3 more
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Satellite Navigation Spoofing Interference Detection and Direction Finding Based on Array Antenna
Sensors, 2023 Satellite navigation signals are feeble when they reach the ground, so they are vulnerable to attacks from outside interference signals. By emitting spoofing interference signals similar to real satellite signals, spoofing interference can make receivers
Huiyun Yang +4 more
doaj +1 more source
Principles of Creation of Local Network for Lightning Discharge Observations on Active Volcanoes of Kamchatka Peninsula [PDF]
E3S Web of Conferences, 2019 To investigate the thunderstorm activity according to electromagnetic radiation recorded data, it is necessary to create a local network which will be located near the Klyuchevskaya Sopka, Shiveluch and Tolbachik volcanoes.
Malkin Evgeniy +6 more
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The Qujing incoherent scatter radar: system description and preliminary measurements
Earth, Planets and Space, 2018 The Qujing incoherent scatter radar (QJISR), the first one in China with the geographic location (25.6°N, 103.8°E), was brought into operation since the spring of 2014.
ZongHua Ding +4 more
doaj +1 more source
Earth and Space Science, 2022 The occurrences of the UHF‐band ionospheric scintillation events caused by Equatorial Plasma Bubbles (EPBs) in the low‐latitude region depend on many factors.
Hongbo Zhang +4 more
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