Interactive Display

Projects

Displays are now ubiquitous in our daily lives, and we obtain various information and enjoyment from them.

Our laboratory is working on developing interactive technologies for special displays such as large-scale displays, stereoscopic displays, and tabletop displays that can be used simultaneously by multiple users.

VibraPen

We developed VibraPen, a stylus for pen input devices with tactile feedback. It consists of readily available components and uses an audio interface for device connection, making implementation simple and connection easy.

Speed Enhancement

Development and evaluation of a system that enhances the sense of speed in sports videos using LED arrays based on dynamic perception characteristics of peripheral vision.

Electronic Whiteboard System with Image Search Based on Written Content

We have developed an electronic whiteboard system that recognizes written text, uses the recognized words as keywords to sequentially search for images, and displays related images. This system can present images relevant to the written content without any prior preparation.

Biri-Biri

We developed a touch display technology that provides tactile feedback through electrical stimulation to fingertips. A conductive layer on the pressure-sensitive touch panel surface delivers pseudo-vibrations and shocks using low-frequency AC signals.