The following video is a demonstration of something called Swept Frequency Capacitive Sensing. It recognizes various configurations of hands and body during interactions. This system is different than conventional capacitive touch sensing, as it senses a range of frequencies to develop a capacitive profile that provides a significant amount of data that can be analysed and utilized in an application.
At 1:23, the SFCS is demonstrated on a table, sensing body posture or body configuration. It is a wireless system and can be used on smaller touch screens, such as mobile devices. It can recognize interactions in liquids.
Touche was awarded Best Paper at ACM CHI 2012:
RELATED
Touche: Touch and Gesture Sensing for the Real World
Disney Research
Sato, M., Poupyrev, I, and Harrison, C. Touché: Enhancing Touch Interaction on Humans, Screens, Liquids, and Everyday Objects. In Proceedings of CHI’12. 2012. ACM.
Paper [PDF, 10Mb]
Touche with Arduino
Swept Frequency Capacitive Sensing (SFCS)
Audrey Cropp, Responsive Landscapes, 2/18/13
SOMEWHAT RELATED Synthetic Ecologies Course Reading List
Responsive Environments Course
Allen Sayegh, Harvard Graduate School of Design
At 1:23, the SFCS is demonstrated on a table, sensing body posture or body configuration. It is a wireless system and can be used on smaller touch screens, such as mobile devices. It can recognize interactions in liquids.
Touche was awarded Best Paper at ACM CHI 2012:
RELATED
Touche: Touch and Gesture Sensing for the Real World
Disney Research
Sato, M., Poupyrev, I, and Harrison, C. Touché: Enhancing Touch Interaction on Humans, Screens, Liquids, and Everyday Objects. In Proceedings of CHI’12. 2012. ACM.
Paper [PDF, 10Mb]
Touche with Arduino
Swept Frequency Capacitive Sensing (SFCS)
Audrey Cropp, Responsive Landscapes, 2/18/13
SOMEWHAT RELATED Synthetic Ecologies Course Reading List
Responsive Environments Course
Allen Sayegh, Harvard Graduate School of Design
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