Results 1 to 10 of about 1,963,878 (152)
IEEE Access, 2019 Aiming at the problem that the signals received by MEMS vector hydrophones are mixed with a large amount of external environmental noise, and inevitably produce baseline drift and other distortion phenomenons which made it difficult for the further ...
Hongping Hu +4 more
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The Software-Based Implementation of the CFAR Reciever for the Processing of the Radar Signal [PDF]
Advances in Electrical and Electronic Engineering, 2007 The performance of a radar receiver is greatly dependent on the presence of noise. The receiver should achieve the constant false alarm rate (CFAR) and the maximum probability of the target detection.
Erik Gemzicky
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Comparative Analysis Between Different Lung Segmentation Techniques [PDF]
ITM Web of Conferences, 2023 For the purpose of identifying various lung illnesses, computed tomography (CT) pictures of the lung must be segmented. The most significant aspect of medical imaging is image segmentation.
Bhosle Sanket +5 more
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LOGISTICS INFORMATION PROCESSING SYSTEMS ON THE THRESHOLD OF IoT [PDF]
Scientific Journal of Silesian University of Technology. Series Transport, 2020 This paper presents in general, the issue of logistics information and systems processing it in logistics chains. The concept of logistic information was defined and the main types were discussed, with particular emphasis on information associated with ...
Konrad LEWCZUK, Michał KŁODAWSKI
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OBJECT STRUCTURE EFFECT ON OPTIMAL LEVELS OF HOLOGRAM BINA-RIZATION IN TERMS OF RECONSTRUCTED IMAGE QUALITY [PDF]
Научно-технический вестник информационных технологий, механики и оптики, 2018 Subject of Research. The paper presents research results on object structure effect, that is the type and size of its elements, on optimal level of computer generated Fresnel holograms binarization in terms of reconstructed image quality. Method.
S. N. Koreshev, S. O. Starovoitov
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St. Petersburg Polytechnical University Journal: Physics and Mathematics, 2020 In the paper, the influence of phase distribution over the objects’ space on resolution and depth of field of computer-generated holograms has been investigated.
Koreshev Sergey +3 more
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SEARCH AUTOMATION OF BINARIZATION OPTIMUM LEVEL FOR SYNTHESIZED HOLOGRAMS [PDF]
Научно-технический вестник информационных технологий, механики и оптики, 2017 The paper considers the features of synthesized holograms suitable for practical use. It is established that binary holograms are the first of all suitable ones for successful application in practice.
Oleg V. Nikanorov, Denis S. Smorodinov
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The Alpha-Beta Family of Filters to Solve the Threshold Problem: A Comparison
Mathematics, 2022 Typically, devices work to improve life quality, measure parameters, and make decisions. They also signalize statuses, and take actions accordingly. When working, they measure different values. These are to be compared against thresholds.
Bogdan Ilie Sighencea +3 more
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Instantaneous non-linear processing by pulse-coupled threshold units. [PDF]
PLoS Computational Biology, 2010 Contemporary theory of spiking neuronal networks is based on the linear response of the integrate-and-fire neuron model derived in the diffusion limit.
Moritz Helias +3 more
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Wavelet Thresholding Risk Estimate for the Model with Random Samples and Correlated Noise
Mathematics, 2020 Signal de-noising methods based on threshold processing of wavelet decomposition coefficients have become popular due to their simplicity, speed, and ability to adapt to signal functions with spatially inhomogeneous smoothness. The analysis of the errors
Oleg Shestakov
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