Prof. Takahiro Ogawa Profile

Prof. Takahiro Ogawa

at Hokkaido Univ

SPIE Involvement:

Author

Publications (10)

Proceedings Article | 26 March 2023 Paper

Customer interest estimation method in real store using re-identification and 3D posture estimation models

Teruhisa Yamashiro, Yuki Honma, Ren Togo, Takahiro Ogawa, Miki Haseyama

Proceedings Volume 12592, 1259209 (2023) https://doi.org/10.1117/12.2666862

KEYWORDS: Video, Cameras, Feature extraction, Artificial intelligence, Transformers, Industry, Video surveillance

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Proceedings Article | 1 May 2022 Paper

Explainable artist recommendation based on reinforcement knowledge graph exploration

Keigo Sakurai, Ren Togo, Takahiro Ogawa, Miki Haseyama

Proceedings Volume 12177, 121770J (2022) https://doi.org/10.1117/12.2626112

KEYWORDS: Head, Artificial intelligence, Information technology, Information science, Visualization, Vector spaces, Fluctuations and noise, Data centers, Compact discs

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Proceedings Article | 13 March 2021 Paper

Cross-domain recommendation based on multilayer graph analysis using subgraph representation

Taisei Hirakawa, Keisuke Maeda, Takahiro Ogawa, Satoshi Asamizu, Miki Haseyama

Proceedings Volume 11766, 1176635 (2021) https://doi.org/10.1117/12.2590988

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Proceedings Article | 13 March 2021 Paper

Interest estimation method based on 2D pose features on security camera

Yuki Honma, Ren Togo, Maiku Abe, Takahiro Ogawa, Miki Haseyama

Proceedings Volume 11766, 117660I (2021) https://doi.org/10.1117/12.2590676

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Proceedings Article | 13 March 2021 Paper

A note on detection of sports action based on temporal cycle consistency learning

Tsuyoshi Masuda, Ren Togo, Takahiro Ogawa, Miki Haseyama

Proceedings Volume 11766, 117660P (2021) https://doi.org/10.1117/12.2590987

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Proceedings Article | 13 March 2021 Paper

Interior coordination image retrieval with object-detection-based and color features

Ren Togo, Takahiro Ogawa, Miki Haseyama

Proceedings Volume 11766, 1176616 (2021) https://doi.org/10.1117/12.2590675

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Proceedings Article | 27 March 2019 Paper

Automatic metastatic bone tumor classification with DCNN-based features using treatment-planning CT

Haruna Watanabe, Ren Togo, Takahiro Ogawa, Miki Haseyama, Koichi Yasuda, Khin Khin Tha, Kohsuke Kudo, Hiroki Shirato

Proceedings Volume 11050, 110501A (2019) https://doi.org/10.1117/12.2521406

KEYWORDS: Tumors, Bone, Computed tomography, Image classification, Feature extraction, Cancer, Spine, Performance modeling, Medicine, Diagnostics

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Proceedings Article | 22 March 2019 Paper

Field position estimation in soccer videos using convolutional neural network-based image features

Genki Suzuki, Sho Takahashi, Takahiro Ogawa, Miki Haseyama

Proceedings Volume 11049, 110490Y (2019) https://doi.org/10.1117/12.2521569

KEYWORDS: Video, Data modeling, Neural networks, Feature extraction, Statistical analysis, Convolutional neural networks, Machine learning, Error analysis, Image processing, Analytical research

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Proceedings Article | 22 March 2019 Paper

Classification of tourism categories based on heterogeneous features considering existence of reliable results

Naoki Saito, Takahiro Ogawa, Satoshi Asamizu, Miki Haseyama

Proceedings Volume 11049, 1104905 (2019) https://doi.org/10.1117/12.2521056

KEYWORDS: Image classification, Visualization, Statistical modeling, Information science, Information technology, Convolutional neural networks, Data modeling, Visual process modeling, Convolution, Fuzzy logic

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Proceedings Article | 22 March 2019 Paper

Gaze-based visual feature extraction via DLPCCA for visual sentiment estimation

Taiga Matsui, Naoki Saito, Takahiro Ogawa, Satoshi Asamizu, Miki Haseyama

Proceedings Volume 11049, 110490Q (2019) https://doi.org/10.1117/12.2516885

KEYWORDS: Visualization, Feature extraction, Visual analytics, Matrices, Canonical correlation analysis, Information visualization, Principal component analysis, Information science, Information technology, Video

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Showing 5 of 10 publications

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