• Detection of Ungrounded Objects on Mutual Capacitance Touch Screens 

      Thoresen, Christian Bjørge; Hanke, Ulrik; Øvergård, Kjell Ivar (Chapter, 2015)
      Mutual capacitance touch screens are responsible for detecting billions of human fingers touching them around the world every day. Being able to use such screens for detection of ungrounded objects as well, would make it ...
    • Modeling of Ungrounded Tangibles on Mutual Capacitance Touch Screens 

      Thoresen, Christian Bjørge; Hanke, Ulrik (Peer reviewed; Journal article, 2019)
      Tangible user interface for touch screens, where interaction happens through tangible objects placed on the screen, is one possible option for addressing the lack of haptic feedback in touch screens. For the development ...