In this paper, we describe a visible-light positioning system that uses the ambient-light
sensor assembly in a smartphone as a receiver for illumination signals from LED-based …

In this paper, we propose a method for the 2D positioning of a smartphone by receiving
sinusoidally modulated light signals emitted by ceiling-mounted LEDs. An ambient light …

In-air gesture control extends a touch screen and enables contact-less interaction, thus has
become a popular research direction in the past few years. Prior work has implemented this …

In-air gesture control extends a touch screen and enables contactless interaction, thus has
become a popular research direction in the past few years. Prior work has implemented this …

This paper describes a novel visible light positioning (VLP) system called RefRec+ allowing
to estimate the six degree-of-freedom (6DoF) of a smartphone. In most existing VLP systems …

This paper proposes a tracking system that integrates visible-light positioning and
pedestrian dead reckoning using a smartphone's built-in ambient light sensor and inertial …

In recent years, there has been a growing interest in indoor positioning techniques using the
ubiquitous infrastructure. This paper describes an indoor positioning method using …

One potential use case devised for the light sensor was to create a digital version of a
theremin, an electronic musical instrument patented in 1928 by Soviet researcher Lev …

本論文では, スマートフォンカメラと LED 照明の床面反射光を用いた屋内位置認識手法を提案する.
提案手法では, 各 LED が自己位置に紐付けられた周波数で変調された正弦波を送信する …

論文抄録 本稿では, スマートフォン搭載の環境光センサを受信機として利用するスマートフォンの
ための可視光測位手法について述べる. 提案手法では, 環境光センサのサンプリングにより欠損 …