The Open Automation and Control Systems Journal
2014, 6 : 649-653Published online 2014 December 31. DOI: 10.2174/1874444301406010649
Publisher ID: TOAUTOCJ-6-649
The Realization of Multi-touch Electronic Instrument Based on Region Merging Algorithm
School of Information Engineering,
Huanghe Science and Technology College, Zhengzhou, Henan,
450006, P.R. China.
ABSTRACT
This paper has elaborated on the realization process of multi-touch electronic instrument based on region merging algorithm and also made a detailed discussion of the realization principle, object tracking algorithm, software treatment procedure and hardware realization scheme. With the S3C2410A SCM as the core, an intelligent instrument panel that uses multi-touch as the input and color LCD as the output as well as equips itself with the physical-level driver and intermediate software has been developed. This panel has the distinction of high reliability and thus can be widely applied in the electronic instrument with multi-touch technology.