Mobile sensors require periodic position measurements for navigation around the sensing region. Such information is often obtained using GPS or onboard sensors such as optical enco...
Isaac Amundson, Manish Kushwaha, Xenofon D. Koutso...
The Codex is a dual-screen tablet computer, about the size of a 4"x6" day planner, with a self-supporting binding and embedded sensors. The device can be oriented in a v...
This paper introduces an algorithm that estimates the speed of a mobile phone by matching time-series signal strength data to a known signal strength trace from the same road. Kno...
Gayathri Chandrasekaran, Tam Vu, Alexander Varshav...
Gesture-based mobile interfaces require users to change the way they use technology in public settings. Since mobile phones are part of our public appearance, designers must integ...
In their role as personal communication devices, mobile phones are a natural choice for sharing and communicating emotions. However, their functionalities are currently very limit...
Alireza Sahami Shirazi, Florian Alt, Albrecht Schm...