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pro vyhledávání: '"Steven Leonard Sanders"'
Autor:
Costas D. Sarris, Darren Leigh, Andrea Luttgen, Steven Leonard Sanders, Sameer Kumar Sharma, Degen Zhou
Publikováno v:
IEEE Sensors Journal. 19:996-1007
This paper presents a novel approach for fast and efficient touch sensor panel modeling, combining electroquasistatic simulation with SPICE type circuit simulation and also presents a method of experimental validation. Touch sensor panel properties a
Autor:
Steven Leonard Sanders, Ricardo Jota, Daniel Wigdor, Jonathan Deber, Darren Leigh, Bruno Araujo, Braon Moseley, Clifton Forlines, Sidharth Sahdev
Publikováno v:
CHI
Current touch devices are adept at tracking finger touches, but cannot distinguish if multiple touches are caused by different fingers on a single hand, by fingers from both hands of a single user, or by different users. This limitation significantly
Autor:
Bruno Araujo, Darren Leigh, Clifton Forlines, Steven Leonard Sanders, Jonathan Deber, Ricardo Jota, Daniel Wigdor
Publikováno v:
CHI
We report on the Latency Hammer, a low-cost yet highaccuracy and high-precision automated tool that measures the interface latency of touchscreen devices. The Hammer directly measures latency by triggering a capacitive touch event on a device using a
Publikováno v:
UIST
We present "Fast Multi-Touch" (FMT), an extremely high frame rate and low-latency multi-touch sensor based on a novel projected capacitive architecture that employs simultaneous orthogonal signals. The sensor has a frame rate of 4000 Hz and a touch-t
Publikováno v:
UIST
Software designed for direct-touch interfaces often utilize a metaphor of direct physical manipulation of pseudo "real-world" objects. However, current touch systems typically take 50-200ms to update the display in response to a physi-cal touch actio