TOUCH POINT RECOGNITION METHOD OF TOUCH SCREEN AND SYSTEM PERFORMING SAME

A touch point recognition method of a touch screen includes touching a palm on one surface of a screen and sensing a palm area from the other surface of the screen. Finger touch areas are extracted from the sensed palm area by using a bandpass filter, a finger area is extracted from the palm area by...

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Bibliographische Detailangaben

Hauptverfasser:	KIM SE-ONA, SHIN DONG-SOO, KIM SUNG-UN
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS
Online-Zugang:	Volltext bestellen
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