@inproceedings{fbfa22f2875b401e9a103120a37d3cb9,
title = "Compact and high resolution virtual mouse using lens array and light sensor",
abstract = "Virtual mouse based on IR source, lens array and light sensor was designed and implemented. Optical architecture including lens amount, lens pitch, baseline length, sensor length, lens-sensor gap, focal length etc. was carefully designed to achieve low detective error, high resolution, and simultaneously, compact system volume. System volume is 3.1mm (thickness) × 4.5mm (length) × 2, which is much smaller than that of camera-based device. Relative detective error of 0.41mm and minimum resolution of 26ppi were verified in experiments, so that it can replace conventional touchpad/touchscreen. If system thickness is eased to 20mm, resolution higher than 200ppi can be achieved to replace real mouse.",
keywords = "Input device, Lens array, Light sensor, Position detection, Virtual mouse",
author = "Zong Qin and Chang, {Yu Cheng} and Su, {Yu Jie} and Yi-Pai Huang and Shieh, {Han Ping David}",
note = "Publisher Copyright: {\textcopyright} 2016 SPIE.; Three-Dimensional Imaging, Visualization, and Display 2016 Conference ; Conference date: 18-04-2016 Through 20-04-2016",
year = "2016",
doi = "10.1117/12.2229446",
language = "English",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
publisher = "SPIE",
editor = "Bahram Javidi and Jung-Young Son",
booktitle = "Three-Dimensional Imaging, Visualization, and Display 2016",
address = "美國",
}