Dr. Tsutomu Uenohara Profile

Dr. Tsutomu Uenohara

at Osaka Univ

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Author

Publications (9)

Proceedings Article | 13 March 2024 Presentation + Paper

Stroboscopic sampling moiré microscope (SSMM) for investigation of QTF’s mechanical properties

Mona Yadi, Tsutomu Uenohara, Yasuhiro Mizutani, Yoshiharu Morimoto, Yasuhiro Takaya

Proceedings Volume 12858, 1285803 (2024) https://doi.org/10.1117/12.3002171

KEYWORDS: Vibration, Sensors, Pulse signals, Quartz, Microscopes, Microelectromechanical systems, Etching, Mode shapes, Statistical analysis, Image resolution, Remote sensing, Structural dynamics

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Proceedings Article | 13 March 2024 Presentation + Paper

Fast and accurate single pixel imaging using estimation uncertainty in explainable CNNs

Yasuhiro Mizutani, Shoma Kataoka, Tsutomu Uenohara, Yasuhiro Takaya, Osamu Matoba

Proceedings Volume 12903, 129030F (2024) https://doi.org/10.1117/12.3002270

KEYWORDS: Signal to noise ratio, Signal detection, Machine learning, Sensors, Measurement uncertainty, Spatial resolution, Signal intensity, Image quality, Defect detection, Scattered light

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Proceedings Article | 20 September 2023 Paper

Prediction uncertainty evaluation of deep learning ghost imaging based on the feature map

S. Kataoka, Y. Mizutani, T. Uenohara, Y. Takaya

Proceedings Volume 12607, 126070P (2023) https://doi.org/10.1117/12.3005557

KEYWORDS: Signal to noise ratio, Deep learning, Light sources and illumination, Measurement uncertainty, Image restoration, Defect inspection, Feature extraction, Error analysis, Education and training, Statistical methods

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Proceedings Article | 8 December 2022 Paper

Fabrication of metal three-dimensional periodic nanostructures by diffraction phenomenon

Kyohei Kawakami, Yasuhiro Mizutani, Naoki Ura, Yuchen Shi, Tsutomu Uenohara, Yoshihiko Makiura, Yasuhiro Takaya

Proceedings Volume 12480, 124800D (2022) https://doi.org/10.1117/12.2660170

KEYWORDS: Silver, Metals, Nanostructures, Photoresist materials, Nanolithography, Diffraction gratings, Diffraction, Scanning electron microscopy, Refractive index, Particles

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Proceedings Article | 8 December 2022 Paper

Ellipsometry based on spin Hall effect of light (SHEL) using modified weak measurement for surface area measurement

Naila Zahra, Yasuhiro Mizutani, Zhehan Li, Tsutomu Uenohara, Yasuhiro Takaya

Proceedings Volume 12480, 124800C (2022) https://doi.org/10.1117/12.2660169

KEYWORDS: Ellipsometry, Surface roughness, Polarization, Refractive index, Optical testing, Neodymium, Polarizers, Scanning electron microscopy, Reflection, Ranging

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Proceedings Article | 27 October 2021 Paper

Ghost imaging with probability estimation using convolutional neural network: improving estimation accuracy using parallel convolutional neural network

Shoma Kataoka, Yasuhiro Mizutani, Tsutomu Uenohara, Yasuhiro Takaya

Proceedings Volume 11927, 1192703 (2021) https://doi.org/10.1117/12.2616228

KEYWORDS: Convolutional neural networks, Signal to noise ratio, Defect inspection, Time metrology, Statistical analysis, Light scattering, Correlation function, Projection systems, Inspection, Sensors

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Proceedings Article | 27 October 2021 Paper

Shape control using hologram-assisted talbot lithography

Naoki Ura, Yasuhiro Mizutani, Ryu Ezaki, Tsutomu Uenohara, Yoshihiko Makiura, Yasuhiro Takaya

Proceedings Volume 11927, 1192708 (2021) https://doi.org/10.1117/12.2616249

KEYWORDS: Lithography, Holograms, Image filtering, Convolution, Structural design, Photoresist materials, Modulation, Finite-difference time-domain method, Optical design, 3D image reconstruction

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Proceedings Article | 27 October 2021 Paper

First photon-detection ghost imaging for weak light imaging

Yasuhiro Mizutani, Shoma Kataoka, Tsutomu Uenohara

Proceedings Volume 11925, 119250R (2021) https://doi.org/10.1117/12.2615673

KEYWORDS: Signal detection, Luminescence, Image quality, Sensors, Machine learning, CMOS sensors, CCD image sensors, Raster graphics, Photon counting, Photodetectors

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Proceedings Article | 15 June 2020 Paper

Ghost imaging for weak light imaging by using arrival time of photon and deep learning

Yasuhiro Mizutani, Shoma Kataoka, Tsutomu Uenohara, Yasuhiro Takaya

Proceedings Volume 11521, 115210E (2020) https://doi.org/10.1117/12.2573239

KEYWORDS: Signal detection, Machine learning, Sensors, Luminescence, Convolutional neural networks, Photodetectors, Molecules, Convolution, Image quality, Mechanical engineering

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Showing 5 of 9 publications

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