GyroTouch: Wrist Gyroscope with a Multi-Touch Display

摘要

We present GyroTouch, a multi-modal approach to the use of a digital gyroscope in a watch form-factor and a multi-touch desktop display with the aim to find properties that can yield better navigation in 3D virtual environments. GyroTouch was created to augment multi-touch gestures with other devices. Our approach addressed 3D rotations and 3D Translation used in navigation of virtual environments. This work also includes an algorithm for estimating angular velocity for any given axis, using only one previous sample.