Dr. Kunihito Kato Profile

Dr. Kunihito Kato

at Gifu Univ

SPIE Involvement:

Author

Publications (19)

SPIE Journal Paper | 25 August 2020 Open Access

Special Section Guest Editorial: Quality Control by Artificial Vision VI

Christophe Cudel, Oliver Aubreton, Kazunori Umeda, Kunihito Kato

JEI, Vol. 29, Issue 04, 041001, (August 2020) https://doi.org/10.1117/12.10.1117/1.JEI.29.4.041001

KEYWORDS: Machine vision, Inspection, 3D vision, 3D acquisition, Reflectivity, Precision mechanics, Polarization, Skin, Polarimetry, Nondestructive evaluation

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Proceedings Article | 1 June 2020 Paper

Handwriting feature extraction method for writer verification independent of character type by using AdaBN and AdaIN

Kimiya Murase, Shunsuke Nakatsuka, Mariko Hosoe, Kunihito Kato

Proceedings Volume 11515, 1151504 (2020) https://doi.org/10.1117/12.2567065

KEYWORDS: Data modeling, Feature extraction, Forensic science, Image processing

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Proceedings Article | 1 June 2020 Paper

Temporal and contextual aggregation for road marking semantic segmentation

Hiroaki Aizawa, Yuto Ura, Kunihito Kato

Proceedings Volume 11515, 115150E (2020) https://doi.org/10.1117/12.2566897

KEYWORDS: Roads, Image segmentation, Convolution, 3D modeling, Video, Feature extraction, Convolutional neural networks

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SPIE Journal Paper | 28 April 2020 Open Access

Adversarial autoencoder for detecting anomalies in soldered joints on printed circuit boards

Keisuke Goto, Kunihito Kato, Takaho Saito, Hiroaki Aizawa

JEI, Vol. 29, Issue 04, 041013, (April 2020) https://doi.org/10.1117/12.10.1117/1.JEI.29.4.041013

KEYWORDS: Inspection, X-rays, X-ray imaging, X-ray computed tomography, Feature extraction, Statistical modeling, Binary data, Neural networks, Error analysis, Defect detection

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Proceedings Article | 16 July 2019 Paper

Training time reduction for network architecture search using genetic algorithm

Yuki Matsuoka, Hiroaki Aizawa, Junya Sato, Kunihito Kato

Proceedings Volume 11172, 111720O (2019) https://doi.org/10.1117/12.2521754

KEYWORDS: Network architectures, Convolution, Genetic algorithms, Binary data, Neural networks, Optimization (mathematics), Genetics, Convolutional neural networks, Computer programming, Evolutionary algorithms

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Proceedings Article | 16 July 2019 Paper

Anomaly detection of solder joint on print circuit board by using Adversarial Autoencoder

Keisuke Goto, Kunihito Kato, Shunsuke Nakatsuka, Takaho Saito, Hiroaki Aizawa

Proceedings Volume 11172, 111720T (2019) https://doi.org/10.1117/12.2521762

KEYWORDS: Statistical analysis, Computer programming, Inspection, X-rays, X-ray computed tomography, Feature extraction, Defect detection, X-ray imaging, Error analysis, Neural networks

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Proceedings Article | 22 March 2019 Paper

A consideration of writer identification using disentangled features that independent of character classes

Tomoki Yamada, Mariko Hosoe, Kunihito Kato, Kazuhiko Yamamoto

Proceedings Volume 11049, 110490V (2019) https://doi.org/10.1117/12.2521372

KEYWORDS: Data modeling, Feature extraction, Neural networks, Analytical research, Convolution, Visualization, Forensic science, Computer programming

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Proceedings Article | 22 March 2019 Paper

Defective products detection using adversarial AutoEncoder

Shunsuke Nakatsuka, Hiroaki Aizawa, Kunihito Kato

Proceedings Volume 11049, 110490U (2019) https://doi.org/10.1117/12.2521371

KEYWORDS: Feature extraction, Statistical analysis, Defect detection, Neural networks, Data modeling, Statistical modeling, Probability theory

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Proceedings Article | 14 May 2017 Paper

Dent detection method by high gradation photometric stereo

Akihisa Hasebe, Kunihito Kato, Hideki Tanahashi, Naoki Kubota

Proceedings Volume 10338, 103380P (2017) https://doi.org/10.1117/12.2266631

KEYWORDS: Iron, Inspection, Light sources, 3D image processing, Optical inspection, Metals, Time metrology, Precision measurement, Imaging systems, Cameras

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Proceedings Article | 30 April 2015 Paper

Real time swallowing measurement system by using photometric stereo

Masahiro Fujino, Kunihito Kato, Emi Mura, Hajime Nagai

Proceedings Volume 9534, 95341A (2015) https://doi.org/10.1117/12.2182794

KEYWORDS: Sensors, Cameras, Light sources, Cartilage, Bandpass filters, Imaging systems, Throat, Reflectivity, Time metrology, Water

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Proceedings Article | 12 July 2011 Paper

A proposal of virtual lens model by using multi-camera array

Kazuya Takahashi, Kunihito Kato, Kazuhiko Yamamoto

Proceedings Volume 8000, 80000E (2011) https://doi.org/10.1117/12.890869

KEYWORDS: Cameras, Image processing, Photography, Computational imaging, Machine vision, Coded apertures, Rubidium, Imaging arrays, Light, Digital cameras

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Proceedings Article | 17 November 2008 Paper

An analysis of un-dissolved powders of instant powdered soup by using ultrasonographic image

Yukinori Kawaai, Kunihito Kato, Kazuhiko Yamamoto, Chinatsu Kasamatsu

Proceedings Volume 7266, 72661K (2008) https://doi.org/10.1117/12.816466

KEYWORDS: 3D modeling, Data modeling, 3D image processing, Visualization, Visual process modeling, Image processing, Manufacturing, Analytical research, Volume rendering, Image analysis

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Proceedings Article | 17 November 2008 Paper

Componential distribution analysis of food using near infrared ray image

Hiroki Yamauchi, Kunihito Kato, Kazuhiko Yamamoto, Noriko Ogawa, Kimie Ohba

Proceedings Volume 7266, 72661F (2008) https://doi.org/10.1117/12.816459

KEYWORDS: Absorption, Absorbance, Near infrared, Infrared imaging, Visualization, Optical filters, Calibration, Reflectors, Image processing, Image quality

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Proceedings Article | 29 May 2007 Paper

Bubble structure evaluation method of sponge cake by suing image morphology

Kunihito Kato, Kazuhiko Yamamoto, Masahiko Nonaka, Yukiyo Katsuta, Chinatsu Kasamatsu

Proceedings Volume 6356, 635612 (2007) https://doi.org/10.1117/12.736930

KEYWORDS: Scanners, Feature extraction, Sensors, Image processing, Solid state electronics, Analytical research, Image analysis, Charge-coupled devices, Detection and tracking algorithms, CCD image sensors

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Proceedings Article | 29 May 2007 Paper

Moving object detection based on correlation rate subtraction using local region template matching

Kunihiro Goto, Fumihiko Saitoh, Kazuhiko Yamamoto, Kunihito Kato

Proceedings Volume 6356, 63560Y (2007) https://doi.org/10.1117/12.736746

KEYWORDS: Feature extraction, Image processing, Image analysis, Reliability, Head, Cameras, Machine vision, Astatine, Electrical engineering

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Proceedings Article | 6 December 2005 Paper

Quantitative evaluation method of the bubble structure of sponge cake by using morphology image processing

Hironobu Tatebe, Kunihito Kato, Kazuhiko Yamamoto, Yukio Katsuta, Masahiko Nonaka

Proceedings Volume 6051, 60511D (2005) https://doi.org/10.1117/12.664557

KEYWORDS: Scanners, Image processing, Feature extraction, Sensors, Solid state electronics, Detection and tracking algorithms, Charge-coupled devices, Analytical research, Copper indium disulfide, Reliability

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Proceedings Article | 1 May 2003 Paper

Defection of the face and eye region for drivers' support system

Isamu Takai, Kazuhiko Yamamoto, Kunihito Kato, Keiichi Yamada, Michinori Andoh

Proceedings Volume 5132, (2003) https://doi.org/10.1117/12.515130

KEYWORDS: Image processing, Eye, Facial recognition systems, Cameras, Light sources and illumination, Imaging systems, Infrared imaging, Infrared radiation, Mirrors, Sun

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Proceedings Article | 18 October 2002 Paper

Robust Hough transform LMedS HT and its application to visual inspection

Kunihito Kato, Hiroyasu Koshimizu

Proceedings Volume 4902, (2002) https://doi.org/10.1117/12.467258

KEYWORDS: Hough transforms, Detection and tracking algorithms, Optical inspection, Image processing, Edge detection, Image resolution, Algorithm development, Statistical analysis, Scatter measurement, Opto mechatronics

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Proceedings Article | 18 October 2002 Paper

Proposal of a taste evaluating method for sponge cake using a 3D range sensor

Kunihito Kato, Kazuhiko Yamamoto, Noriko Ogawa

Proceedings Volume 4902, (2002) https://doi.org/10.1117/12.467257

KEYWORDS: 3D image processing, Sensors, Image processing, Distance measurement, Statistical analysis, Chemical analysis, Sensing systems, Digital filtering, Binary data, Image quality

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Showing 5 of 19 publications

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