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Naohiko Kohtake

Researcher at Keio University

Publications -  90
Citations -  535

Naohiko Kohtake is an academic researcher from Keio University. The author has contributed to research in topics: Medicine & Computer science. The author has an hindex of 10, co-authored 75 publications receiving 436 citations.

Papers
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Proceedings ArticleDOI

InfoStick: An Interaction Device for Inter-Appliance Computing

TL;DR: The design and implementation of the InfoStick, a new hand-held interaction device that serves as an "information carrier" for electric appliances, as well as several potential applications using this device.
Journal ArticleDOI

InfoPoint: A Device that Provides a Uniform User Interface to Allow Appliances to Work Together over a Network

TL;DR: InformationPoint provides a unified interface that gives different types of appliances “drag-and-drop”-like behaviour for the transfer of data, and can transfer data from/to non-appliances such as pieces of paper.

Indoor and Outdoor Seamless Positioning using Indoor Messaging System and GPS

TL;DR: A novel seamless positioning system that will meet the needs of emergency where quick and accurate personal location information dramatically makes difference and the application may be extended to commercial activity as well for personal store navi gation.
Book ChapterDOI

u-Photo: interacting with pervasive services using digital still images

TL;DR: u-Photo is an interactive digital still image including information of pervasive services associated with networked appliances and sensors in pervasive computing environment and U-Photo Tools can generate a u-Photo and provide methods for discovering contextual information about these pervasive services.
Book ChapterDOI

u-Texture: self-organizable universal panels for creating smart surroundings

TL;DR: This paper introduces a novel way to allow non-expert users to create smart surroundings easily without expert users by developing u-Texture, a self-organizable universal panel that works as a building block.