Dr. Yasuyo Kita Profile

Dr. Yasuyo Kita

SPIE Involvement:

Author

Publications (6)

Proceedings Article | 26 March 2023 Paper

Lossless compression of point cloud attributes based on probability modeling with directional predictors

Hibiki Yamamoto, Diego Fujii, Yasuyo Kita, Ichiro Matsuda, Susumu Itoh, Kyohei Unno, Satoshi Komorita

Proceedings Volume 12592, 125921Q (2023) https://doi.org/10.1117/12.2666996

KEYWORDS: 3D video compression, Coding theory, Point clouds, RGB color model, Mathematical optimization, Modeling, Image compression, Autocorrelation

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Proceedings Article | 26 March 2023 Paper

Vehicle entry or exit detection in each parking slot from outdoor surveillance camera images

Koki Hoshi, Toshiya Wakana, Yasuyo Kita, Ichiro Matsuda, Susumu Itoh

Proceedings Volume 12592, 125921S (2023) https://doi.org/10.1117/12.2666822

KEYWORDS: Windows, Surveillance, Histograms, Cameras, Light sources and illumination, Principal component analysis, 3D image processing, 3D projection

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Proceedings Article | 1 May 2022 Paper

Design of a SSIM-optimal 2D post filter with symmetric coefficients for coding artifacts reduction

Kodai Ogawa, Yasuyo Kita, Ichiro Matsuda, Susumu Itoh, Yusuke Kameda

Proceedings Volume 12177, 1217718 (2022) https://doi.org/10.1117/12.2626106

KEYWORDS: Quantization, Image filtering, Image compression, Optical filters, Image quality, Image processing, Finite impulse response filters, Video coding, Linear filtering, Computer programming

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Proceedings Article | 1 May 2022 Paper

Improved probability modeling for lossless image coding using example search and adaptive prediction

Hiroki Kojima, Yasuyo Kita, Ichiro Matsuda, Susumu Itoh, Yusuke Kameda, Kyohei Unno, Kei Kawamura

Proceedings Volume 12177, 1217705 (2022) https://doi.org/10.1117/12.2625972

KEYWORDS: Image compression, Optimization (mathematics), Computer programming, Image segmentation, Image analysis, Performance modeling, Image processing, Visual compression

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