Prof. Dmitry P. Nikolaev Profile

Prof. Dmitry P. Nikolaev

Head of Laboratory at Inst. for Information Transmission Problems, RAS

SPIE Involvement:

Author | Editor

Publications (72)

Proceedings Article | 3 April 2024 Paper

Quantization method for bipolar morphological neural networks

Elena Limonova, Michael Zingerenko, Dmitry Nikolaev, Vladimir Arlazarov

Proceedings Volume 13072, 1307204 (2024) https://doi.org/10.1117/12.3023272

KEYWORDS: Quantization, Neurons, Neural networks, Field programmable gate arrays, Education and training, Tunable filters, Instrument modeling, Image classification, Histograms, Data modeling, Mathematical morphology

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Proceedings Article | 3 April 2024 Paper

Search for image quality metrics suitable for assessing images specially precompensated for users with refractive errors

Nafe Alkzir, Ilya Nikolaev, Dmitry Nikolaev

Proceedings Volume 13072, 130720S (2024) https://doi.org/10.1117/12.3023509

KEYWORDS: Image quality, Eye, Image processing, Point spread functions, Tunable filters, Electronic filtering, Retina, Signal filtering, Image filtering, Zernike polynomials

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Proceedings Article | 3 April 2024 Paper

Robust automatic rotation axis alignment mean projection image method in cone-beam and parallel-beam CT

Danil Kazimirov, Anastasia Ingacheva, Alexey Buzmakov, Marina Chukalina, Dmitry Nikolaev

Proceedings Volume 13072, 1307212 (2024) https://doi.org/10.1117/12.3023412

KEYWORDS: X-ray computed tomography, X-rays, Signal to noise ratio, Automatic alignment, Reconstruction algorithms, Image restoration, CT reconstruction, Cone beam computed tomography, Computed tomography, Tomography, 3D image reconstruction, Automation

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Proceedings Article | 7 June 2023 Paper

Mean projection image application to the automatic rotation axis alignment in cone-beam CT

Danil Kazimirov, Anastasia Ingacheva, Alexey Buzmakov, Marina Chukalina, Smart Engines Service LLC Nikolaev

Proceedings Volume 12701, 127011G (2023) https://doi.org/10.1117/12.2680000

KEYWORDS: Automatic alignment, X-ray computed tomography, Image processing, Data modeling, Calibration

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Proceedings Article | 7 June 2023 Paper

From tomographic reconstruction to automatic text recognition: the next frontier task for the artificial intelligence

D. Polevoy, P. Kulagin, A. Ingacheva, Zh. Soldatova, M. Chukalina, D. Nikolaev, V. Arlazarov

Proceedings Volume 12701, 127010P (2023) https://doi.org/10.1117/12.2680132

KEYWORDS: Image segmentation, Image restoration, X-rays, Tomography, Data modeling, X-ray imaging, Visualization, Dark current, Artificial intelligence, 3D modeling

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SPIE Journal Paper | 22 October 2022 Open Access

Special Section Guest Editorial: Machine Vision—Systems, Methods, and Applications

Johan Debayle, Wolfgang Osten, Dmitry Nikolaev

JEI, Vol. 31, Issue 05, 051601, (October 2022) https://doi.org/10.1117/12.10.1117/1.JEI.31.5.051601

KEYWORDS: Machine vision, Image processing, RGB color model, Image segmentation, Image analysis, Tumors, Inspection, Digital image processing, Physics, Optical metrology

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Proceedings Article | 4 January 2021 Paper

Line detection via a lightweight CNN with a Hough layer

Lev Teplyakov, Kirill Kaymakov, Evgeny Shvets, Dmitry Nikolaev

Proceedings Volume 11605, 116051B (2021) https://doi.org/10.1117/12.2587167

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Proceedings Article | 4 January 2021 Paper

Slope detection criterion robust to sparse 2D data

Dmitry Bocharov, Alexey Kroshnin, Dmitry Nikolaev

Proceedings Volume 11605, 116050I (2021) https://doi.org/10.1117/12.2586861

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Proceedings Article | 4 January 2021 Paper

Iterative reconstruction of incomplete tomography data: application cases

Alexey Buzmakov, Denis Zolotov, Marina Chukalina, Anastasia Ingacheva, Victor Asadchikov, Dmirty Nikolaev, Yuri Krivonosov, Irina Dyachkova, Inna Bukreeva

Proceedings Volume 11605, 1160523 (2021) https://doi.org/10.1117/12.2586959

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Proceedings Article | 4 January 2021 Paper

Color correction of the document owner’s photograph image during recognition on mobile device

D. Polevoy, E. Panfilova, E. Ershov, D. Nikolaev

Proceedings Volume 11605, 1160510 (2021) https://doi.org/10.1117/12.2587627

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Proceedings Article | 4 January 2021 Paper

Bipolar morphological U-Net for document binarization

Elena Limonova, Dmitry Nikolaev, Vladimir Arlazarov

Proceedings Volume 11605, 116050P (2021) https://doi.org/10.1117/12.2587174

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Proceedings Article | 4 January 2021 Paper

Blind CT images quality assessment of cupping artifacts

Anastasia Ingacheva, Daniil Tropin, Marina Chukalina, Dmitry Nikolaev

Proceedings Volume 11605, 1160516 (2021) https://doi.org/10.1117/12.2587031

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Proceedings Article | 4 January 2021 Paper

Improved algorithm of ID card detection by a priori knowledge of the document aspect ratio

Daniil Tropin, Ivan Konovalenko, Natalya Skoryukina, Dmitry Nikolaev, Vladimir Arlazarov

Proceedings Volume 11605, 116051F (2021) https://doi.org/10.1117/12.2587029

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Proceedings Article | 4 January 2021 Paper

Improvement of U-Net architecture for image binarization with activation functions replacement

Alexander Gayer, Alexander Sheshkus, Dmitri Nikolaev, Vladimir Arlazarov

Proceedings Volume 11605, 116050Y (2021) https://doi.org/10.1117/12.2587027

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Proceedings Article | 4 January 2021 Paper

Choosing the best image of the document owner’s photograph in the video stream on the mobile device

D. Polevoy, M. Aliev, D. Nikolaev

Proceedings Volume 11605, 116050F (2021) https://doi.org/10.1117/12.2586939

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Proceedings Article | 4 January 2021 Paper

Processing and understanding of images in spectral tomography

Marina Chukalina, Anastasiya Ingacheva, Alexey Buzmakov, Dmitry Nikolaev

Proceedings Volume 11605, 1160521 (2021) https://doi.org/10.1117/12.2587598

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Proceedings Article | 4 January 2021 Paper

Lightweight denoising filtering neural network for FBP algorithm

Andrei Yamaev, Marina Chukalina, Dmitry Nikolaev, Alexander Sheshkus, Alexey Chulichkov

Proceedings Volume 11605, 116050L (2021) https://doi.org/10.1117/12.2587185

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Proceedings Article | 31 January 2020 Paper

A method of detecting end-to-end curves of limited curvature

E. Panfilova, Mikhail Aliev, Irina Kunina, V. V. Postnikov, Dmitry Nikolaev

Proceedings Volume 11433, 114330K (2020) https://doi.org/10.1117/12.2559871

KEYWORDS: Hough transforms, Detection and tracking algorithms, Image analysis

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Proceedings Article | 31 January 2020 Paper

Orthotropic artifacts suppression for THz and x-ray images using guided filtering

A. V. Dolmatova, E. E. Berlovskaya, I. Bukreeva, A. Cedola, B. R. Islamov, E. Kuznetsova, I. A. Ozheredov, D. P. Nikolaev

Proceedings Volume 11433, 1143330 (2020) https://doi.org/10.1117/12.2557499

KEYWORDS: Detection and tracking algorithms, Sensors, Image filtering, Terahertz radiation, Reconstruction algorithms, Algorithm development, X-ray imaging, X-rays, Tomography

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Proceedings Article | 31 January 2020 Paper

Bipolar morphological neural networks: convolution without multiplication

Elena Limonova, Daniil Matveev, Dmitry Nikolaev, Vladimir Arlazarov

Proceedings Volume 11433, 114333J (2020) https://doi.org/10.1117/12.2559299

KEYWORDS: Neural networks, Neurons, Convolution, Embedded systems, Quantization, Convolutional neural networks, Mobile devices, Network architectures

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Proceedings Article | 31 January 2020 Paper

A low computational approach for price tag recognition

M. A. Aliev, D. A. Nikolaev, I. A. Kunina, Dmitry Bocharov

Proceedings Volume 11433, 1143314 (2020) https://doi.org/10.1117/12.2557618

KEYWORDS: Detection and tracking algorithms, Image processing, Target recognition

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Proceedings Article | 31 January 2020 Paper

A document skew detection method using fast Hough transform

P. Bezmaternykh, D. Nikolaev

Proceedings Volume 11433, 114330J (2020) https://doi.org/10.1117/12.2559069

KEYWORDS: Hough transforms, Detection and tracking algorithms, Quality measurement, Error analysis, Document image analysis, Optical character recognition, Machine vision, Computer vision technology, Scientific research, Computer science

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Proceedings Article | 31 January 2020 Paper

Transfer of a high-level knowledge in HoughNet neural network

Alexander Sheshkus, Dmitry Nikolaev

Proceedings Volume 11433, 1143322 (2020) https://doi.org/10.1117/12.2559454

KEYWORDS: Neural networks, Hough transforms, Image processing, Convolutional neural networks, Computer science

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Proceedings Article | 31 January 2020 Paper

Unsupervised domain adaptation for DNN-based automated harvesting

Aleksandr Shkanaev, Dmitry Sholomov, Dmitry Nikolaev

Proceedings Volume 11433, 114330X (2020) https://doi.org/10.1117/12.2559514

KEYWORDS: Image segmentation, Agriculture, Neural networks, Convolutional neural networks, Machine vision, Computing systems, Computer vision technology, Machine learning, Cameras

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Proceedings Article | 15 March 2019 Paper

2D art recognition in uncontrolled conditions using one-shot learning

Natalya Skoryukina, Dmitry Nikolaev, Vladimir Arlazarov

Proceedings Volume 11041, 110412E (2019) https://doi.org/10.1117/12.2523017

KEYWORDS: Detection and tracking algorithms, Mobile devices, Image processing, Image classification, Image analysis, Statistical analysis

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Proceedings Article | 15 March 2019 Paper

The method of image alignment based on sharpness maximization

Daniil Tropin, Dmitry Nikolaev, Dmitry Slugin

Proceedings Volume 11041, 1104105 (2019) https://doi.org/10.1117/12.2522903

KEYWORDS: Image analysis, Image quality, Image restoration, Optical flow, Image processing, Distortion, Convolution, Algorithm development, Video processing, Mobile devices

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Proceedings Article | 15 March 2019 Paper

A method of projective transformations graph adjustment for planar object panorama stitching

B. Savelyev, I. Mamay, D. Nikolaev, V. Arlazarov

Proceedings Volume 11041, 1104104 (2019) https://doi.org/10.1117/12.2522776

KEYWORDS: Panoramic photography, Cameras, Video, Optical flow, Image quality, RGB color model, Microscopes, Distortion, Scientific research, Computer science

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Proceedings Article | 15 March 2019 Paper

On the use of FHT, its modification for practical applications and the structure of Hough image

M. Aliev, E. Ershov, D. Nikolaev

Proceedings Volume 11041, 1104119 (2019) https://doi.org/10.1117/12.2522803

KEYWORDS: Hough transforms, Image analysis, Visualization, Radon transform

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Proceedings Article | 15 March 2019 Paper

Viability of Viola-Jones method for the problem of image classification

Alexander Sheshkus, Daniil Matalov, Vladimir Arlazarov, Dmitry Nikolaev

Proceedings Volume 11041, 110410E (2019) https://doi.org/10.1117/12.2522971

KEYWORDS: Image classification, Neural networks, Convolution, Sensors, Convolutional neural networks, Detection and tracking algorithms

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Proceedings Article | 15 March 2019 Paper

Linear colour segmentation revisited

Anna Smagina, Valentina Bozhkova, Sergey Gladilin, Dmitry Nikolaev

Proceedings Volume 11041, 110410F (2019) https://doi.org/10.1117/12.2523007

KEYWORDS: Image segmentation, Image processing algorithms and systems, Sensors, Light sources, Algorithm development, Image acquisition, Dielectrics, RGB color model, 3D modeling, Cameras, Color image segmentation

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