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Camera‐Based Optical Touch Technology
Author(s) -
Walker Geoff
Publication year - 2011
Publication title -
information display
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.182
H-Index - 20
eISSN - 2637-496X
pISSN - 0362-0972
DOI - 10.1002/j.2637-496x.2011.tb00366.x
Subject(s) - stylus , scalability , computer science , independence (probability theory) , cmos , object (grammar) , computer vision , computer hardware , artificial intelligence , materials science , optoelectronics , mathematics , statistics , database
Optical touch systems based on the use of CMOS cameras are typically characterized by a high degree of scalability, stylus independence, zero‐force touch, high optical performance, object‐size‐recognition capability, and low cost.