Search Results - "Lyakhov, P. A."

Reliable Kalman Filtering with Conditionally Local Calculations in Wireless Sensor Networks by Lyakhov, P. A., Kalita, D. I.

“…Wireless sensor networks state assessment is one of the areas of research in digital signal processing. Traditional algorithms include centralized and…”
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Reducing the Computational Complexity of Image Processing Using Wavelet Transform Based on the Winograd Method by Lyakhov, P. A., Nagornov, N. N., Semyonova, N. F., Abdulsalyamova, A. S.

“…Modern computer technology devices do not keep pace with the high growth rate of quantitative and qualitative characteristics of digital images. The…”
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Residue-to-binary conversion for general moduli sets based on approximate Chinese remainder theorem by Chervyakov, N.I., Molahosseini, A. S., Lyakhov, P. A., Babenko, M. G., Deryabin, M. A.

“…The residue number system (RNS) is an unconventional number system which can lead to parallel and fault-tolerant arithmetic operations. However, the complexity…”
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An efficient method of error correction in fault-tolerant modular neurocomputers by Chervyakov, N.I., Lyakhov, P.A., Babenko, M.G., Garyanina, A.I., Lavrinenko, I.N., Lavrinenko, A.V., Deryabin, M.A.

“…In this paper, we propose the architecture of a fault-tolerant unit in a modular neurocomputer that is based on decoding with computation of errors syndromes…”
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Application of the residue number system to reduce hardware costs of the convolutional neural network implementation by Valueva, M.V., Nagornov, N.N., Lyakhov, P.A., Valuev, G.V., Chervyakov, N.I.

“…Convolutional neural networks are a promising tool for solving the problem of pattern recognition. Most well-known convolutional neural networks…”
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Systematic review of approaches to detection and classification of skin cancer using artificial intelligence: Development and prospects by Lyakhova, U.A., Lyakhov, P.A.

“…In recent years, there has been a significant improvement in the accuracy of the classification of pigmented skin lesions using artificial intelligence…”
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Area-Efficient digital filtering based on truncated multiply-accumulate units in residue number system 2n-1,2n,2n+1 by Lyakhov, P.A.

“…High resource consumption of digital filtering devices is one of the main practical problems of digital signal processing. Parallel data processing is one of…”
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A new approach to training neural networks using natural gradient descent with momentum based on Dirichlet distributions by Abdulkadirov, R.I., Lyakhov, P.A.

“…In this paper, we propose a natural gradient descent algorithm with momentum based on Dirichlet distributions to speed up the training of neural networks. This…”
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Neural network recognition system for video transmitted through a binary symmetric channel by Baboshina, V.A., Orazaev, A.R., Lyakhov, P.A., Boyarskaya, E.E.

“…The demand for transmitting video data is increasing annually, necessitating the use of high-quality equipment for reception and processing. The paper presents…”
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Residue Number System-Based Solution for Reducing the Hardware Cost of a Convolutional Neural Network by Chervyakov, N.I., Lyakhov, P.A., Deryabin, M.A., Nagornov, N.N., Valueva, M.V., Valuev, G.V.

“…Convolutional neural networks (CNNs) represent deep learning architectures that are currently used in a wide range of applications, including computer vision,…”
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High-speed smoothing filter in the Residue Number System by Chervyakov, N. I., Lyakhov, P. A., Ionisyan, A. S., Valueva, M. V.

“…In this paper we propose a new architecture of a smoothing filter in the RNS. The problem of computationally complex division operation performing is solved by…”
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Neural network classification system for pigmented skin neoplasms with preliminary hair removal in photographs by Lyakhov, P.A., Lyakhova, U.A.

“…The article proposes a neural network classification system for pigmented skin neoplasms with a preliminary processing stage to remove hair from the images…”
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Quantization Noise of Multilevel Discrete Wavelet Transform Filters in Image Processing by Chervyakov, N. I., Lyakhov, P. A., Nagornov, N. N.

“…The effect of the quantization noise of the coefficients of discrete wavelet transform (DWT) filters on the image processing result is analyzed. A multilevel…”
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The architecture of a fault-tolerant modular neurocomputer based on modular number projections by Chervyakov, N.I., Lyakhov, P.A., Babenko, M.G., Lavrinenko, I.N., Lavrinenko, A.V., Nazarov, A.S.

“…This paper suggests a rather efficient architecture for an error correction unit of a residue number system (RNS) that is based on a redundant RNS (RRNS) and…”
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High-performance digital image filtering architectures in the residue number system based on the Winograd method by Valueva, M.V., Lyakhov, P.A., Nagornov, N.N., Valuev, G.V.

“…Continuous improvement of methods for visual information registration, processing and storage leads to the need of improving technical characteristics of…”
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Development of digital image processing algorithms based on the Winograd method in general form and analysis of their computational complexity by Lyakhov, P.A., Nagornov, N.N., Semyonova, N.F., Abdulsalyamova, A.S.

“…The fast increase of the amount of quantitative and qualitative characteristics of digital visual data calls for the improvement of the performance of modern…”
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Two methods of adaptive median filtering of impulse noise in images by Chervyakov, N., Lyakhov, P., Orazaev, A.

“…Two new methods of adaptive median filtering of impulse noise in images are proposed in the paper. The first method is based on the joint application of…”
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A new model to optimize the architecture of a fault-tolerant modular neurocomputer by Chervyakov, N.I., Lyakhov, P.A., Babenko, M.G., Lavrinenko, I.N., Lavrinenko, A.V., Deryabin, M.A., Nazarov, A.S.

“…In this paper, we present some results on error detection and correction in a modular neurocomputer that are based on redundant residue number systems. The…”
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3D-generalization of impulse noise removal method for video data processing by Chervyakov, N.I., Lyakhov, P.A., Orazaev, A.R.

“…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…”
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Digital filtering of images in a residue number system using finite-field wavelets by Chervyakov, N. I., Lyakhov, P. A., Babenko, M. G.

“…A new approach for processing images based on joint application of the residue number system and finite-field wavelets is proposed in this work. It is shown…”
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