Search Results - "Evtikhiev, Nikolay N."

Computer-Generated Holography Methods for Data Page Reconstruction Using Phase-Only Medium by Minikhanov, Timur Z., Zlokazov, Evgenii Y., Cheremkhin, Pavel A., Starikov, Rostislav S., Evtikhiev, Nikolay N.

“…Achievements in the field of high-speed spatial modulation electrooptic components provide the possibility to create perspective optical-digital diffractive…”
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Interpolation-Filtering Method for Image Improvement in Digital Holography by Kozlov, Alexander V., Cheremkhin, Pavel A., Svistunov, Andrey S., Rodin, Vladislav G., Starikov, Rostislav S., Evtikhiev, Nikolay N.

“…Digital holography is actively used for the characterization of objects and 3D-scenes, tracking changes in medium parameters, 3D shape reconstruction,…”
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Adaptive Digital Hologram Binarization Method Based on Local Thresholding, Block Division and Error Diffusion by Cheremkhin, Pavel A, Kurbatova, Ekaterina A, Evtikhiev, Nikolay N, Krasnov, Vitaly V, Rodin, Vladislav G, Starikov, Rostislav S

“…High-speed optical reconstruction of 3D-scenes can be achieved using digital holography with binary digital micromirror devices (DMD) or a ferroelectric…”
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What Binarization Method Is the Best for Amplitude Inline Fresnel Holograms Synthesized for Divergent Beams Using the Direct Search with Random Trajectory Technique? by Ovchinnikov, Andrey S, Krasnov, Vitaly V, Cheremkhin, Pavel A, Rodin, Vladislav G, Savchenkova, Ekaterina A, Starikov, Rostislav S, Evtikhiev, Nikolay N

“…Fast reconstruction of holographic and diffractive optical elements (DOE) can be implemented by binary digital micromirror devices (DMD). Since micromirrors of…”
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A Family of Methods Based on Automatic Segmentation for Estimating Digital Camera Noise: A Review by Kozlov, Alexander V., Rodin, Vladislav G., Starikov, Rostislav S., Evtikhiev, Nikolay N., Cheremkhin, Pavel A.

“…Digital camera noise information is useful in various applications: image enhancement and postprocessing, device selection for a particular system,…”
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Estimation of camera's noise by uniform target segmentation by Kozlov, Alexander V., Rodin, Vladislav G., Starikov, Rostislav S., Evtikhiev, Nikolay N., Cheremkhin, Pavel A.

“…This paper proposes a method for evaluating digital camera noise. The method allows to estimate all four noise components: light and dark fixed-pattern…”
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A Tribute to Sergey Odinokov by Odinokova, Olga I., Kolyuchkin, Vasiliy Ya, Solomashenko, Artem B., Shishova, Maria V., Zlokazov, Evgenii Yu, Starikov, Rostislav S., Evtikhiev, Nikolay N., Nikonorov, Nikolay V., Shoydin, Sergey A., Tanin, Leonid V., Gavrilov, Gennadiy A., Ganzherli, Nina M., Lukin, Anatoliy V., Melnikov, Andrei N., Makaeva, Rosalia Kh, Pavlycheva, Nadezhda K., Bogachevskaya, Elena N., Lembessis, Alkis, Thomas, Rajan, Grosmann, Michel, Shevtsov, Michael K., Gentet, Yves, Kalenkov, Sergey G., Tikhomirova, Olga F., Istomina, Natalia L., Andreeva, Olga V., Venediktov, Vladimir Yu, Petrov, Nikolay V.

“…“My main goal was to point out new phenomena and spread the ideas, which will become the starting points for new research” [...]…”
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Iterative synthesis of binary inline Fresnel holograms for high-quality reconstruction in divergent beams with DMD by Cheremkhin, Pavel A., Evtikhiev, Nikolay N., Krasnov, Vitaly V., Starikov, Rostislav S., Zlokazov, Evgenii Yu

“…•New method of hologram synthesis provides up to 9 times lower reconstruction error.•New method of synthesis provides up to 4 times higher diffraction…”
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Shot Noise and Fixed-Pattern Noise Effects on Digital Hologram Reconstruction by Cheremkhin, Pavel A., Evtikhiev, Nikolay N., Krasnov, Vitaly V., Rodin, Vladislav G., Starikov, Rostislav S.

“…•Camera noise has significant degradation effect on reconstructed images in ultrafast processes registering, optical encryption, infrared holography,…”
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3D-CGH-Net: Customizable 3D-hologram generation via deep learning by Rymov, Dmitry A., Svistunov, Andrey S., Starikov, Rostislav S., Shifrina, Anna V., Rodin, Vladislav G., Evtikhiev, Nikolay N., Cheremkhin, Pavel A.

“…•The proposed neural network-method can generate holograms significantly faster than conventional iterative algorithms, with the same or better reconstructed…”
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Adaptive non-iterative histogram-based hologram quantization by Savchenkova, Ekaterina A., Ovchinnikov, Andrey S., Rodin, Vladislav G., Starikov, Rostislav S., Evtikhiev, Nikolay N., Cheremkhin, Pavel A.

“…Quantization is widely used for compression, storage, transmission and display of computer-generated and digital holograms. It reduces number of hologram…”
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