Dr. Hotaka Takizawa Profile

Dr. Hotaka Takizawa

at Toyohashi Univ of Technology

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Author

Publications (8)

Proceedings Article | 16 March 2006 Paper

Network-based reading system for lung cancer screening CT

Yuichi Fujino, Kaori Fujimura, Shin-ichiro Nomura, Harumi Kawashima, Megumu Tsuchikawa, Toru Matsumoto, Kei-ichi Nagao, Takahiro Uruma, Shinji Yamamoto, Hotaka Takizawa, Chikazumi Kuroda, Tomio Nakayama

Proceedings Volume 6145, 614505 (2006) https://doi.org/10.1117/12.653019

KEYWORDS: Image encryption, Computed tomography, Computer aided diagnosis and therapy, Internet, Lung cancer, Medical imaging, Networks, Network security, Databases, Computer security

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Proceedings Article | 6 April 2005 Paper

False positive reduction for ground glass opacities in CT by feature analysis based on a multiple region extraction technique

Minoru Harada, Hotaka Takizawa, Shinji Yamamoto, Tohru Matsumoto, Yukio Tateno, Takeshi Iinuma, Kunio Doi

Proceedings Volume 5749, (2005) https://doi.org/10.1117/12.594993

KEYWORDS: Lung, Feature extraction, Cancer, Glasses, Opacity, X-rays, Image filtering, Principal component analysis, X-ray computed tomography, Lung cancer

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Proceedings Article | 12 May 2004 Paper

Eigen nodule: view-based recognition of lung nodule in chest x-ray CT images using subspace method

Yoshihiko Nakamura, Gentaro Fukano, Hotaka Takizawa, Shinji Mizuno, Shinji Yamamoto, Tohru Matsumoto, Yukio Tateno, Takeshi Iinuma

Proceedings Volume 5370, (2004) https://doi.org/10.1117/12.535709

KEYWORDS: Blood vessels, Lung, X-ray computed tomography, Principal component analysis, Image filtering, Cancer, Chest imaging, Computed tomography, Lung cancer, X-rays

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Proceedings Article | 15 May 2003 Paper

Recognition method of lung nodules using blood vessel extraction techniques and 3D object models

Gentaro Fukano, Hotaka Takizawa, Kanae Shigemoto, Shinji Yamamoto, Tohru Matsumoto, Yukio Tateno, Takeshi Iinuma

Proceedings Volume 5032, (2003) https://doi.org/10.1117/12.480665

KEYWORDS: Blood vessels, 3D modeling, Image filtering, Lung, Image processing, Mathematical modeling, Computed tomography, Reconstruction algorithms, X-ray computed tomography, Mathematical morphology

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Proceedings Article | 15 May 2003 Paper

A detection method of ground glass opacities in chest x-ray CT images using automatic clustering techniques

Mitsuhiro Tanino, Hotaka Takizawa, Shinji Yamamoto, Tohru Matsumoto, Yukio Tateno, Takeshi Iinuma

Proceedings Volume 5032, (2003) https://doi.org/10.1117/12.480294

KEYWORDS: Mahalanobis distance, X-ray computed tomography, Glasses, Lung cancer, Opacity, X-rays, Chest imaging, Image filtering, X-ray imaging, Cancer

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Proceedings Article | 9 May 2002 Paper

Recognition of lung nodules from x-ray CT images using 3D Markov random field models

Hotaka Takizawa, Shinji Yamamoto, Tohru Matsumoto, Yukio Tateno, Takeshi Iinuma, Mitsuomi Matsumoto

Proceedings Volume 4684, (2002) https://doi.org/10.1117/12.467214

KEYWORDS: 3D modeling, Blood vessels, X-ray computed tomography, Autoregressive models, 3D image processing, Mathematical modeling, Image filtering, Magnetorheological finishing, X-ray imaging, X-rays

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Proceedings Article | 9 May 2002 Paper

Automatic detection method of lung cancers including ground-glass opacities from chest x-ray CT images

Toshiharu Ezoe, Hotaka Takizawa, Shinji Yamamoto, Akinobu Shimizu, Tohru Matsumoto, Yukio Tateno, Takeshi Iimura, Mitsuomi Matsumoto

Proceedings Volume 4684, (2002) https://doi.org/10.1117/12.467137

KEYWORDS: X-ray computed tomography, Lung cancer, Blood vessels, Opacity, Feature extraction, Glasses, Chest imaging, Detection and tracking algorithms, X-rays, Mahalanobis distance

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Proceedings Article | 6 June 2000 Paper

Recognition of lung nodules from x-ray CT images considering 3D structure of objects and uncertainty of recognition

Hotaka Takizawa, Gentaro Fukano, Shinji Yamamoto, Tohru Matsumoto, Yukio Tateno, Takeshi Iinuma, Mitsuomi Matsumoto

Proceedings Volume 3979, (2000) https://doi.org/10.1117/12.387604

KEYWORDS: Blood vessels, 3D modeling, Optical spheres, X-ray computed tomography, Mathematical modeling, Lung, 3D image processing, X-rays, X-ray imaging, Statistical analysis

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Showing 5 of 8 publications

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