Prof. Kazuhiko Sumi Profile

Prof. Kazuhiko Sumi

Professor at Aoyama Gakuin Univ

SPIE Involvement:

Author

Proceedings Article | 28 July 2023 Paper

Part-level single-view 3D shape reconstruction with multiple types of primitives

Mami Kikuchi, Seiya Ito, Naoshi Kaneko, Kazuhiko Sumi

Proceedings Volume 12749, 1274902 (2023) https://doi.org/10.1117/12.2688290

KEYWORDS: 3D modeling, Education and training, Image segmentation, Network architectures, 3D mask effects, RGB color model, Binary data, 3D image reconstruction, 3D image processing, Neural networks

Read Abstract +

Proceedings Article | 16 July 2021 Paper

Reducing depth ambiguity in 3D human pose and body shape estimation

Gakuto Maruyama, Naoshi Kaneko, Seiya Ito, Kazuhiko Sumi

Proceedings Volume 11794, 117940W (2021) https://doi.org/10.1117/12.2591151

KEYWORDS: 3D modeling, 3D image processing, RGB color model, Shape analysis, 3D image reconstruction, Medicine, Image restoration, Error analysis

Read Abstract +

Proceedings Article | 16 July 2021 Paper

Automatic dataset collection for speech-driven gesture generation

Takafumi Nagi, Naoshi Kaneko, Seiya Ito, Kazuhiko Sumi

Proceedings Volume 11794, 117940Y (2021) https://doi.org/10.1117/12.2591375

KEYWORDS: Video, Pattern recognition, Neural networks, Machine vision, Human-computer interaction, Computer vision technology, Cameras

Read Abstract +

Proceedings Article | 16 July 2021 Paper

You don't drink a cupboard: improving egocentric action recognition with co-occurrence of verbs and nouns

Hiroki Kojima, Naoshi Kaneko, Seiya Ito, Kazuhiko Sumi

Proceedings Volume 11794, 117940X (2021) https://doi.org/10.1117/12.2591298

KEYWORDS: RGB color model, Information visualization, Visualization, Optical flow, Neural networks, Detection and tracking algorithms, Convolutional neural networks, Cameras

Read Abstract +

Proceedings Article | 16 July 2019 Paper

Multiple human tracking with dual cost graphs

Nobuhiro Suga, Seiya Ito, Naoshi Kaneko, Kazuhiko Sumi

Proceedings Volume 11172, 111721A (2019) https://doi.org/10.1117/12.2521701

KEYWORDS: Detection and tracking algorithms, Optical tracking, Video, Optimization (mathematics)

Read Abstract +

Proceedings Article | 16 July 2019 Paper

Data augmentation for intra-class imbalance with generative adversarial network

Natsuki Hase, Seiya Ito, Naoshi Kaneko, Kazuhiko Sumi

Proceedings Volume 11172, 1117206 (2019) https://doi.org/10.1117/12.2521692

KEYWORDS: Data modeling, Image classification, Network architectures, Image processing, Machine learning, Performance modeling, Visualization, Visual process modeling, Data conversion

Read Abstract +

Proceedings Article | 14 May 2017 Paper

Spatial and temporal segmented dense trajectories for gesture recognition

Kaho Yamada, Takeshi Yoshida, Kazuhiko Sumi, Hitoshi Habe, Ikuhisa Mitsugami

Proceedings Volume 10338, 103380F (2017) https://doi.org/10.1117/12.2266859

KEYWORDS: Video, Image segmentation, Gesture recognition, Head, Video surveillance, Feature extraction, Optical flow, Matrices, Sun, Motion models

Read Abstract +

Proceedings Article | 8 March 1999 Paper

Depth-based selective image reconstruction using spatiotemporal image analysis

Tetsuji Haga, Kazuhiko Sumi, Manabu Hashimoto, Akinobu Seki

Proceedings Volume 3640, (1999) https://doi.org/10.1117/12.341063

KEYWORDS: Inspection, Image analysis, Cameras, Image processing, Image segmentation, Image restoration, Optical inspection, Inspection equipment, Image processing algorithms and systems, Image compression

Read Abstract +

Proceedings Article | 15 April 1997 Paper

Hierarchical distributed template matching

Miwako Hirooka, Kazuhiko Sumi, Manabu Hashimoto, Haruhisa Okuda, Shinichi Kuroda

Proceedings Volume 3029, (1997) https://doi.org/10.1117/12.271240

KEYWORDS: Reliability, Image resolution, Algorithm development, Fermium, Detection and tracking algorithms, Convolution, Electronics, Computing systems, Object recognition, Machine vision

Read Abstract +

Showing 5 of 9 publications

SPIE Conference Volume | 12 October 2006

Optomechatronic Sensors, Instrumentation, and Computer-Vision Systems

SPIE Conference Volume | 5 December 2005

Optomechatronic Machine Vision

Conference Committee Involvement (2)

Optomechatronic Computer-Vision Systems

3 October 2006 | Boston, Massachusetts, United States

Optomechatronic Machine Vision

5 December 2005 | Sapporo, Japan

Keywords/Phrases

Search In:

Publication Years