Use of finite light sources to develop continuous-phase visual optics

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題名:	Use of finite light sources to develop continuous-phase visual optics
作者:	李柏磊;Sie, Jyun-Jie;Liu, Yu-Ju;Chang, Chih-Tsung;Lin, En-Hung;Lee, Po-Lei;Shyu, Kuo-Kai
貢獻者:	資訊電機學院電機工程學系
關鍵詞:	Biomedical engineering;Brain computer interfaces;brain-computer interface (BCI);continuous phase;Light emitting diodes;Light sources;Liquid crystal displays;Visual optics
日期:	2012-12-01
上傳時間:	2026-04-23 14:52:09 (UTC+8)
出版者:	Institute of Electrical and Electronics Engineers Inc.;IEEE
摘要:	摘要： Visual optics for brain-computer interfaces (BCIs) has undergone several developments. Currently, visual optics only provides multiple single-light sources, which limit its applications. This study uses several single-light sources to achieve continuous-phase visual optics. This is combined with a liquid-crystal display (LCD) panel to develop an interactive instrument. Although light synthesis is a nonlinear process, the nonlinear problem is solved by increasing the number of light sources. The measurement data confirm that the phase is approximately linear. This interactive instrument is useful in the biomedical engineering field because it predicts user gaze location. 其他題名： JPHOT 出版者： IEEE 出版日期： 2012-12-01 出處： IEEE photonics journal, 2012-12, Vol.4 (6), p.2326-2332 資源來源： IEEE Electronic Library (IEL) 識別號： ISSN: 1943-0655 識別號： ISSN: 1943-0647 識別號： EISSN: 1943-0647 識別號： DOI: 10.1109/JPHOT.2012.2232650 識別號： CODEN: PJHOC3
顯示於類別:	[電機工程學系] 期刊論文

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