Open Access The Realization of Multi-touch Electronic Instrument Based on Region Merging Algorithm

Abstract: This paper has elaborated on the realization process of multi-touch electronic instrument based on region merg-ing algorithm and also made a detailed discussion of the realization principle, object tracking algorithm, software treat-ment 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