Results 1 to 10 of about 2,253,515 (194)
TARGET RECOGNITION BASED ON CENTRAL AND LOGARITHMIC CENTRAL IMAGE CHORD TRANSFORMATIONS [PDF]
Journal of Engineering Science (Chişinău), 2021 Object recognition is of great importance for many civil and military applications and supposes the identification and classification of the object in real-time, regardless of spatial position, angular orientation, etc.
PERJU, Veaceslav
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Remote Sensing, 2023 Mangrove forests, mostly found in the intertidal zone, are among the highest-productivity ecosystems and have great ecological and economic value. The accurate mapping of mangrove forests is essential for the scientific management and restoration of ...
Zhen Shen +5 more
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Translucency and Wear of Pressable Lithium Disilicate and Zirconia-reinforced Lithium Silicate Glass-ceramics: An In-vitro Study [PDF]
Journal of Clinical and Diagnostic Research, 2023 Introduction: New ceramic materials have been introduced with less research on their aesthetic outcome and durability for clinical implications. Lithium disilicate is one of the widely used materials for restoration. Recently, Zirconia-reinforced Lithium
Shruti S Potdukhe +2 more
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Optical Vortices shape Optical Tornados
Optics Express, 2023 We demonstrate that by seeding an accelerating ring-Airy beam with a finite number of off-axis optical vortices, it transforms into a Tornado wave (ToW) upon propagation. Using numerical simulations, we show that both the spiraling high-intensity lobes and the optical vortices exhibit angular acceleration and follow interwinding braid-like trajectories.
Apostolos Brimis +2 more
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Sensors, 2023 The use of composite materials has seen widespread adoption in modern aerospace industry. This has been facilitated due to their favourable mechanical characteristics, namely, low weight and high stiffness and strength.
Georgios Syriopoulos +8 more
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Recent Advances in Cyanobacterial Cytotoxin Biosensors Focused on Cylindrospermopsin
Chemosensors, 2023 Cylindrospermopsin (CYN) is a freshwater algal toxin produced during the proliferation of harmful cyanobacteria, known as cyanobacterial algal blooms (cyano-HABs). Recently, the effects of global warming have facilitated the growth of cyano-HABs, leading
Yein Kwon +5 more
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Remote Sensing, 2023 Accurate and reliable mapping of fire extent and severity is critical for assessing the impact of fire on vegetation and informing post-fire recovery trajectories.
Rebecca Kate Gibson +2 more
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Nanomaterials, 2023 In this study, we explore the effects of Zn doping on the electronic, optical, and thermoelectric properties of α-SnSe in bulk and monolayer forms, employing density functional theory calculations.
Najwa Al Bouzieh +3 more
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Impact of intraocular pressure fluctuations on progression of normal tension glaucoma [PDF]
International Journal of Ophthalmology, 2021 AIM: To investigate short- and long-term intraocular pressure (IOP) fluctuations and further ocular and demographic parameters as predictors for normal tension glaucoma (NTG) progression.
Susanne Hopf +4 more
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Optical Microfiber All-Optical Phase Modulator for Fiber Optic Hydrophone [PDF]
Nanomaterials, 2021 In order to meet the needs of phase generated carrier (PGC) demodulation technology for interferometric fiber optic hydrophones, we proposed an optical microfiber all-optical phase modulator (OMAOPM) based on the photo-induced thermal phase shift effect, which can be used as a phase carrier generation component, so as to make the modulation efficiency ...
Minwei Li +8 more
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