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

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

Department of Electrical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

6 Citations (Scopus)

Abstract

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.

Original language	English
Title of host publication	49th Annual SID Symposium, Seminar, and Exhibition 2011, Display Week 2011
Pages	1845-1847
Number of pages	3
Publication status	Published - 2011
Event	49th Annual SID Symposium, Seminar, and Exhibition 2011, Display Week 2011 - Los Angeles, CA, United States Duration: 2011 May 15 → 2011 May 20

Publication series

Name	49th Annual SID Symposium, Seminar, and Exhibition 2011, Display Week 2011
Volume	3

Other

Other	49th Annual SID Symposium, Seminar, and Exhibition 2011, Display Week 2011
Country/Territory	United States
City	Los Angeles, CA
Period	11-05-15 → 11-05-20

All Science Journal Classification (ASJC) codes

Hardware and Architecture

Cite this

@inproceedings{5bef09d8a1f548d3b07ae7ebc8196e24,

title = "Kalman filter smooth tracking based on multi-touch for capacitive panel",

abstract = "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.",

author = "Lin, {Chih Lung} and Chang, {Yi Ming} and Lin, {U. Chen} and Li, {Chia Sheng} and Alvin Lin",

year = "2011",

language = "English",

isbn = "9781618390967",

series = "49th Annual SID Symposium, Seminar, and Exhibition 2011, Display Week 2011",

pages = "1845--1847",

booktitle = "49th Annual SID Symposium, Seminar, and Exhibition 2011, Display Week 2011",

note = "49th Annual SID Symposium, Seminar, and Exhibition 2011, Display Week 2011 ; Conference date: 15-05-2011 Through 20-05-2011",

}

Lin, CL, Chang, YM, Lin, UC, Li, CS & Lin, A 2011, Kalman filter smooth tracking based on multi-touch for capacitive panel. in 49th Annual SID Symposium, Seminar, and Exhibition 2011, Display Week 2011. 49th Annual SID Symposium, Seminar, and Exhibition 2011, Display Week 2011, vol. 3, pp. 1845-1847, 49th Annual SID Symposium, Seminar, and Exhibition 2011, Display Week 2011, Los Angeles, CA, United States, 11-05-15.

Kalman filter smooth tracking based on multi-touch for capacitive panel. / Lin, Chih Lung; Chang, Yi Ming; Lin, U. Chen et al.
49th Annual SID Symposium, Seminar, and Exhibition 2011, Display Week 2011. 2011. p. 1845-1847 (49th Annual SID Symposium, Seminar, and Exhibition 2011, Display Week 2011; Vol. 3).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

TY - GEN

T1 - Kalman filter smooth tracking based on multi-touch for capacitive panel

AU - Lin, Chih Lung

AU - Chang, Yi Ming

AU - Lin, U. Chen

AU - Li, Chia Sheng

AU - Lin, Alvin

PY - 2011

Y1 - 2011

N2 - 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.

AB - 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.

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M3 - Conference contribution

AN - SCOPUS:84858831332

SN - 9781618390967

T3 - 49th Annual SID Symposium, Seminar, and Exhibition 2011, Display Week 2011

SP - 1845

EP - 1847

BT - 49th Annual SID Symposium, Seminar, and Exhibition 2011, Display Week 2011

T2 - 49th Annual SID Symposium, Seminar, and Exhibition 2011, Display Week 2011

Y2 - 15 May 2011 through 20 May 2011

ER -

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

Abstract

Publication series

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All Science Journal Classification (ASJC) codes

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