P-198: Kalman filter smooth tracking based on multi-touch for capacitive panel

Chih Lung Lin, Yi Ming Chang, U. Chen Lin, Chia Sheng Li, Alvin Lin

研究成果: Conference article同行評審

5 引文 斯高帕斯(Scopus)

摘要

This paper adopts an algorithm of Kalman filter for capacitive touch panel, which can achieve the goals of tracking multi-touch points smoothly. The Kalman filter, implemented in the touch panel system, can successfully eliminate the noise and smooth the tracks of touch points in time. The experimental result demonstrates the effectiveness of the algorithm for multi-touch systems.

原文English
頁(從 - 到)1845-1847
頁數3
期刊Digest of Technical Papers - SID International Symposium
42 1
DOIs
出版狀態Published - 2011 六月

All Science Journal Classification (ASJC) codes

  • Engineering(all)

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