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  1. No Access

    Chapter and Conference Paper

    Spatial Augmented Reality (SAR) System for Agriculture Land Suitability Maps Visualization

    The purpose of this Study is to visualize Agriculture land suitability maps using Spatial Augmented Reality (SAR). This research has three main stages. The first stage collects map data from open data sites an...

    Hanhan Maulana, Toshiki Sato, Hideaki Kanai in Virtual, Augmented and Mixed Reality: Appl… (2022)

  2. No Access

    Article

    High-entropy ejecta plumes in Cassiopeia A from neutrino-driven convection

    Recent multi-dimensional simulations suggest that high-entropy buoyant plumes help massive stars to explode1,2. Outwardly protruding iron (Fe)-rich fingers of gas in the galactic supernova remnant3,4 Cassiopeia A...

    Toshiki Sato, Keiichi Maeda, Shigehiro Nagataki, Takashi Yoshida in Nature (2021)

  3. No Access

    Article

    Investigating consumers’ store-choice behavior via hierarchical variable selection

    This paper is concerned with a store-choice model for investigating consumers’ store-choice behavior based on scanner panel data. Our store-choice model enables us to evaluate the effects of the consumer/produ...

    Toshiki Sato, Yuichi Takano in Advances in Data Analysis and Classificati… (2019)

  4. Article

    Open Access

    Effect of resuscitative endovascular balloon occlusion of the aorta in hemodynamically unstable patients with multiple severe torso trauma: a retrospective study

    Although resuscitative endovascular balloon occlusion of the aorta (REBOA) may be effective in trauma management, its effect in patients with severe multiple torso trauma remains unclear.

    Hiroyuki Otsuka, Toshiki Sato, Keiji Sakurai in World Journal of Emergency Surgery (2018)

  5. No Access

    Article

    Feature subset selection for logistic regression via mixed integer optimization

    This paper concerns a method of selecting a subset of features for a logistic regression model. Information criteria, such as the Akaike information criterion and Bayesian information criterion, are employed a...

    Toshiki Sato, Yuichi Takano in Computational Optimization and Applications (2016)

  6. Chapter and Conference Paper

    Tourist Evacuation Guidance Support System for Use in Disasters

    Japan is a country that is affected by many disasters such as earthquakes, volcanic eruptions, and typhoons. The Japanese populace fears the occurrence of a major earthquake, such as an earthquake caused by th...

    Toshiki Sato, Tomoko Izumi, Yoshio Nakatani in Human-Computer Interaction. Applications a… (2014)

  7. No Access

    Chapter

    Smart Ball and a New Dynamic Form of Entertainment

    This chapter introduces a smart ball entertainment system, which we call “Bouncing Star.” A smart ball is a ball that contains electronic devices such as sensors, LEDs, microprocessors, and wireless modules. I...

    Sachiko Kodama, Toshiki Sato, Hideki Koike in Playful User Interfaces (2014)

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    Chapter

    Hand and Object Recognition on Liquid Crystal Displays

    Most traditional tabletop systems use video projectors to display large images on the tabletop. However, the projectors require long distance to project large images. What is worse, the images are often dark a...

    Hideki Koike, Toshiki Sato, Wataru Nishikawa in Tabletops - Horizontal Interactive Displays (2010)

  9. No Access

    Chapter and Conference Paper

    OHAJIKI Interface: Flicking Gesture Recognition with a High-Speed Camera

    This paper describes a novel interaction technique that recognizes a finger flicking gesture for power adjustment input for a sports game, such as golf swing or hitting. Our system measures speed of the finger...

    Toshiki Sato, Kentaro Fukuchi, Hideki Koike in Entertainment Computing - ICEC 2006 (2006)