Dr. Kazuya Kodama Profile

Dr. Kazuya Kodama

Associate Professor at National Institute of Informatics

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Author

Publications (6)

Proceedings Article | 1 May 2022 Paper

Study on 5-D light field compression using multi-focus images

Shuho Umebayashi, Kazuya Kodama, Takayuki Hamamoto

Proceedings Volume 12177, 121770R (2022) https://doi.org/10.1117/12.2625828

KEYWORDS: Video compression, Video, Image compression, 3D video compression, 3D image processing, Video coding, 3D image reconstruction, Image filtering, Dimension reduction, Signal to noise ratio

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Proceedings Article | 22 March 2019 Paper

Efficient reconstruction of light fields for consistently augmented reality using dense multi-view systems

Seiya Suda, Kazuya Kodama, Takayuki Hamamoto

Proceedings Volume 11049, 1104917 (2019) https://doi.org/10.1117/12.2521549

KEYWORDS: Cameras, Visualization, 3D displays, Imaging systems, Augmented reality, Data acquisition, 3D image reconstruction, Image sensors, Device simulation, Image transmission

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Proceedings Article | 28 January 2008 Paper

Efficient free viewpoint image acquisition from multiple differently focused images

Xi Ou, Takayuki Hamamoto, Akira Kubota, Kazuya Kodama

Proceedings Volume 6822, 682221 (2008) https://doi.org/10.1117/12.767604

KEYWORDS: 3D image processing, Image filtering, Image restoration, 3D image reconstruction, Iris, Dimension reduction, Image acquisition, Stereoscopy, 3D acquisition, Cameras

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Proceedings Article | 29 January 2007 Paper

View interpolation by inverse filtering: generating the center view using multiview images of circular camera array

Akira Kubota, Kazuya Kodama, Yoshinori Hatori

Proceedings Volume 6508, 65082K (2007) https://doi.org/10.1117/12.704781

KEYWORDS: Cameras, Image processing, Image filtering, Optical filters, Electronic filtering, Device simulation, Image quality, Imaging systems, Multilayers, Computer simulations

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SPIE Journal Paper | 1 January 1998

Generation of arbitrarily focused images by using multiple differently focused images

Kazuya Kodama, Kiyoharu Aizawa, Mitsutoshi Hatori

JEI, Vol. 7, Issue 01, (January 1998) https://doi.org/10.1117/12.10.1117/1.482635

KEYWORDS: Point spread functions, Image segmentation, Cameras, Image fusion, Image acquisition, Device simulation, Image analysis, Electrical engineering, Visual communications, Image processing

Proceedings Article | 10 January 1997 Paper

Generation of arbitrarily focused images by using multiple differently focused images

Kazuya Kodama, Kiyoharu Aizawa, Mitsutoshi Hatori

Proceedings Volume 3024, (1997) https://doi.org/10.1117/12.263210

KEYWORDS: Point spread functions, Cameras, Image segmentation, Image fusion, Image acquisition, Error analysis, Radium, Rubidium, Device simulation, Image analysis

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Showing 5 of 6 publications

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