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pro vyhledávání: '"Du, Chang"'
Publikováno v:
IEEE transactions on neural systems and rehabilitation engineering : a publication of the IEEE Engineering in Medicine and Biology Society [IEEE Trans Neural Syst Rehabil Eng] 2017 Jan; Vol. 25 (1), pp. 37-48. Date of Electronic Publication: 2016 Mar 15.
Publikováno v:
Sensors; Volume 22; Issue 16; Pages: 6113
Hand gestures are a common means of communication in daily life, and many attempts have been made to recognize them automatically. Developing systems and algorithms to recognize hand gestures is expected to enhance the experience of human–computer
Akademický článek
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Autor:
Won-Du Chang1, Ho-Seung Cha2, Do Yeon Kim2, Chang-Hwan Im2, Seung Hyun Kim3, Chang, Won-Du1 (AUTHOR), Cha, Ho-Seung4 (AUTHOR), Kim, Do Yeon4 (AUTHOR), Kim, Seung Hyun3 (AUTHOR), Im, Chang-Hwan4 (AUTHOR)
Publikováno v:
Journal of NeuroEngineering & Rehabilitation (JNER). 9/8/2017, Vol. 14 Issue 1, p1-13. 13p.
Publikováno v:
Physiological Measurement. 37:401-417
Electroencephalogram (EEG) is easily contaminated by unwanted physiological artifacts, among which electrooculogram (EOG) artifacts due to eye blinking are known to be most dominant. The eye blink artifacts are reported to affect theta and alpha rhyt
Publikováno v:
Journal of NeuroEngineering and Rehabilitation, Vol 14, Iss 1, Pp 1-13 (2017)
Journal of NeuroEngineering and Rehabilitation
Journal of NeuroEngineering and Rehabilitation
Background Electrooculogram (EOG) can be used to continuously track eye movements and can thus be considered as an alternative to conventional camera-based eye trackers. Although many EOG-based eye tracking systems have been studied with the ultimate
Autor:
Won-Du Chang1, Chang-Hwan Im1 ich@hanyang.ac.kr
Publikováno v:
Journal of Applied Mathematics. 2014, p1-7. 7p.
Publikováno v:
IEEE transactions on neural systems and rehabilitation engineering : a publication of the IEEE Engineering in Medicine and Biology Society. 25(1)
Eye movements can be used as alternative inputs for human-computer interface (HCI) systems such as virtual or augmented reality systems as well as new communication ways for patients with locked-in syndrome. In this study, we developed a real-time el
Autor:
Won-Du Chang
Publikováno v:
Sensors, Vol 19, Iss 12, p 2690 (2019)
Sensors (Basel, Switzerland)
Sensors (Basel, Switzerland)
Eye movements generate electric signals, which a user can employ to control his/her environment and communicate with others. This paper presents a review of previous studies on such electric signals, that is, electrooculograms (EOGs), from the perspe
Publikováno v:
Computational and Mathematical Methods in Medicine
Computational and Mathematical Methods in Medicine, Vol 2016 (2016)
Computational and Mathematical Methods in Medicine, Vol 2016 (2016)
Ictal epileptiform discharges (EDs) are characteristic signal patterns of scalp electroencephalogram (EEG) or intracranial EEG (iEEG) recorded from patients with epilepsy, which assist with the diagnosis and characterization of various types of epile