ChameleonBall

We propose a novel ball-type input/output (I/O) device—the ChameleonBall—that allows users to interact with colors in the real world. The ChameleonBall mainly consists of multiple color I/O units in an acrylic ball. It can detect the colors of objects in the real world and emit similar colors. We have developed a prototype system and a few applications using this device. Keywords I/O device, color sensor, LED, ball ACM Classification Keywords H5.2 [Information interfaces and presentation]: User Interfaces. General Terms Human Factor

• Type: Conference
• Year: 2010
• Where: TEI
• Authors: Koji Tsukada, Maho Oki
• Keywords: Color I/o Units, Hardware, Keywords I/O Device, Real World, TEI 2010