Results 1 to 10 of about 7,591 (251)
Image Preprocessing Framework for Time-domain Astronomy in the Artificial Intelligence Era
The Astronomical JournalThe rapid advancement of image analysis methods in time-domain astronomy, particularly those leveraging artificial intelligence (AI) algorithms, has highlighted efficient image preprocessing as a critical bottleneck affecting algorithm performance. Image
Liang Cao +5 more
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Quantum Radio Astronomy: Data Encodings and Quantum Image Processing
Astronomy and Computing, 2023 We explore applications of quantum computing for radio interferometry and astronomy using recent developments in quantum image processing. We evaluate the suitability of different quantum image representations using a toy quantum computing image reconstruction pipeline, and compare its performance to the classical computing counterpart. For identifying
T. Brunet +5 more
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Wildfire Danger Prediction and Understanding With Deep Learning
Geophysical Research Letters, 2022 Climate change exacerbates the occurence of extreme droughts and heatwaves, increasing the frequency and intensity of large wildfires across the globe.
Spyros Kondylatos +7 more
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Maximum-entropy image processing in gamma-ray astronomy [PDF]
Monthly Notices of the Royal Astronomical Society, 1979 Imaging γ-ray astronomy is a slowly evolving field because experiments are expensive, few and far between. For energies above 100 MeV the only satellite experiments to date with real imaging capabilities have been NASA’s SAS-2 and ESA’s COS-B. At lower energies (1-30 MeV) only balloon experiments have so far had imaging capabilities (e.g.
J. Skilling, A. W. Strong, K. Bennett
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Polyharmonic Daubechies type wavelets in image processing and astronomy, I [PDF]
Proceedings of the 11th International Conference on Computer Systems and Technologies and Workshop for PhD Students in Computing on International Conference on Computer Systems and Technologies, 2010 We introduce a new family of multivariate wavelets which are obtained by "polyharmonic subdivision". They generalize directly the original compactly supported Daubechies wavelets.
Kounchev, Ognyan, Kalaglarsky, Damyan
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Polyharmonic Daubechies type wavelets in image processing and astronomy, II [PDF]
Proceedings of the 11th International Conference on Computer Systems and Technologies and Workshop for PhD Students in Computing on International Conference on Computer Systems and Technologies, 2010 9 ...
Kounchev, Ognyan +2 more
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Photonic signal processor based on a Kerr microcomb for real-time video image processing
Communications Engineering, 2023 Signal processing has become central to many fields, from coherent optical telecommunications, where it is used to compensate signal impairments, to video image processing.
Mengxi Tan +10 more
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A digital 3D reference atlas reveals cellular growth patterns shaping the Arabidopsis ovule
eLife, 2021 A fundamental question in biology is how morphogenesis integrates the multitude of processes that act at different scales, ranging from the molecular control of gene expression to cellular coordination in a tissue.
Athul Vijayan +9 more
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The Astronomical Journal, 2023 The rotational reflex velocity (RRV) method was proposed by Heinze and Metchev in 2015 and was used to measure the distances of main-belt asteroids (MBAs). Later, Lin et al. generalized this method using spherical astronomy in 2016.
B. F. Guo +3 more
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Optimal partitioning methods for image segmentation
The Journal of Engineering, 2015 The importance of image processing is increasing in the digitally connected world due to its numerous applications in various fields of medical science, astronomy, weather prediction and video surveillance systems etc. The latest research and development
Shreyas Fadnavis
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