Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Hover widgets: using the tracking state to extend the capabilities of pen-operated devices
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
An exploration of pen rolling for pen-based interaction
Proceedings of the 21st annual ACM symposium on User interface software and technology
UIST '10 Proceedings of the 23nd annual ACM symposium on User interface software and technology
TUIC: enabling tangible interaction on capacitive multi-touch displays
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Conté: multimodal input inspired by an artist's crayon
Proceedings of the 24th annual ACM symposium on User interface software and technology
GaussSense: attachable stylus sensing using magnetic sensor grid
Proceedings of the 25th annual ACM symposium on User interface software and technology
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GaussBrush is a magnetic stylus based on GaussSense technology, which utilizes a thin magnetic sensor grid that can be directly attached to the back of the touchscreen device to enhance its stylus input capability. Utilize the enabled features such as discriminating the stylus events from the finger touch events, determining stylus tilt angle and stylus tips pressure, and locating the position above where the stylus hovers, more natural sketching experiences are provided. In the demonstrated drawing application, a user can use a GaussBrush to draw a stylized stroke by tilting it or stressing the its tip with different levels, use another side of the stylus to erase unwanted strokes, or hover the stylus at a boundary of the display to access an off-screen color swatch from which a new color can be selected. While drawing, the user still can use finger gestures to pan and zoom the canvas. The combination of GaussBrush and GaussSense extends the design space of Pen+Touch interaction.