Zobrazeno 1 - 10
of 50
pro vyhledávání: '"Pavel Lyakhov"'
Publikováno v:
Journal of King Saud University: Computer and Information Sciences, Vol 36, Iss 1, Pp 101910- (2024)
Nano-communication networks have critical roles in future worldwide communications, which provide efficient data transmission at ultra-high speeds employing nano-circuits that operate with ultra-low power. The quantum cellular automata (QCA) paradigm
Externí odkaz:
https://doaj.org/article/e0232445f8154e34b8ea1463826552c0
Publikováno v:
Mathematics, Vol 11, Iss 22, p 4644 (2023)
Wavelets are actively used to solve a wide range of image processing problems in various fields of science and technology. Modern image processing systems cannot keep up with the rapid growth in digital visual information. Various approaches are used
Externí odkaz:
https://doaj.org/article/47c8dc9ae52e46998da8a23ca798ef3c
Publikováno v:
Mathematics, Vol 11, Iss 11, p 2466 (2023)
The main goal of machine learning is the creation of self-learning algorithms in many areas of human activity. It allows a replacement of a person with artificial intelligence in seeking to expand production. The theory of artificial neural networks,
Externí odkaz:
https://doaj.org/article/82af61b3930f4f9a81bf37a98afc720d
Publikováno v:
IEEE Access, Vol 9, Pp 143331-143340 (2021)
Improving the technical characteristics of digital signal processing devices is an important problem in many practical tasks. The paper proposes the architecture of a device for two-dimensional filtering in a residue number system (RNS) with moduli o
Externí odkaz:
https://doaj.org/article/8ed6032e8cee4cb6bfc832554c5a694e
Publikováno v:
Applied Sciences, Vol 13, Iss 3, p 1585 (2023)
Images taken with different sensors and transmitted through different channels can be noisy. In such conditions, the image most often suffers from random-valued impulse noise. Denoising an image is an important part of image preprocessing before reco
Externí odkaz:
https://doaj.org/article/e8a62eeea7a0425ab44b0c4eb16bd7e0
Autor:
Diana Kalita, Pavel Lyakhov
Publikováno v:
Big Data and Cognitive Computing, Vol 6, Iss 4, p 142 (2022)
The task of determining the distance from one object to another is one of the important tasks solved in robotics systems. Conventional algorithms rely on an iterative process of predicting distance estimates, which results in an increased computation
Externí odkaz:
https://doaj.org/article/6136a095b24f4674bf6028ef8dfca70e
Publikováno v:
Компьютерная оптика, Vol 44, Iss 1, Pp 92-100 (2020)
The paper proposes a generalized method of adaptive median impulse noise filtering for video data processing. The method is based on the combined use of iterative processing and transformation of the result of median filtering based on the Lorentz di
Externí odkaz:
https://doaj.org/article/6244c1d7afe9496fa25d324ad934b398
Publikováno v:
IEEE Access, Vol 8, Pp 209181-209190 (2020)
The article proposes new modified Multiply-Accumulate (MAC) units called truncated MAC units and using residue number system (RNS) with moduli of a special form. The effectiveness of the proposed blocks is verified by hardware implementation of digit
Externí odkaz:
https://doaj.org/article/6e56583c4b68421eb9073ba7e242f7de
Autor:
Peter Boyvalenkov, Nikolay I. Chervyakov, Pavel Lyakhov, Nataliya Semyonova, Anton Nazarov, Maria Valueva, Georgi Boyvalenkov, Danil Bogaevskiy, Dmitrii Kaplun
Publikováno v:
IEEE Access, Vol 8, Pp 156104-156116 (2020)
The paper presents algorithms for the generation of Residue Number System (RNS) triples with $SQ=2^{k}-1$ and quadruples with $SQ=2^{k}$ for some k. Triples and quadruples allow us to design efficient hardware implementations of non-modular operation
Externí odkaz:
https://doaj.org/article/dfdbccb89e474a5484648f02cc9105e5
Publikováno v:
Компьютерная оптика, Vol 43, Iss 5, Pp 857-868 (2019)
Modern convolutional neural networks architectures are very resource intensive which limits the possibilities for their wide practical application. We propose a convolutional neural network architecture in which the neural network is divided into har
Externí odkaz:
https://doaj.org/article/c594eadd390b4a1db153cd9c53e6ad0d