A phased array of ultrasonic transducers may create arbitrary fields that can be utilized to
manipulate fluids. This includes the translation of drops on smooth surfaces as well …

Estimating the field strength from an ultrasonic phased array can be done by summing the
contribution of each transducer to the point of interest. Since this contribution is already …

A system providing various improved calibration techniques for haptic feedback is
described. An acoustic field is defined by one or more control points in a space within which …

Defining critical spacing is necessary for steering of parametric audio. Comparing steering
measurements both with and without a waveguide leads to a conclusion that the diffuse …

(57) ABSTRACT A system providing various improved perceptions tech niques for haptic
feedback above interactive surfaces that require no contact with either tools, attachments or …

This research stems from the increasing use of hand gestures in various applications, such
as sign language recognition to electronic device control. The focus is the importance of …

Distracted driving is a major contributing factor to road crashes and is, therefore, an
important topic within the field of driving safety. The performance of secondary tasks while …

Creating a diverse and comprehensive dataset of hand gestures for dynamic human-
machine interfaces in the automotive domain can be challenging and time-consuming. To …

Touch matters. It is fundamental to how we know ourselves and each other, and it is central
to how we communicate. Digital touch is embedded in many technologies, from wearable …

Creating a diverse and comprehensive dataset of hand gestures for dynamic human-
machine interfaces in the automotive domain can be challenging and time-consuming. To …