Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 8 of 8 for “"eye – blink"”.
-
Design and Implementation of an Eye Blink Controlled Human Computer Interface
… of living for people with disabilities. An eye blink system is presented to allow people with disabilities to control a standard computer mouse. This system is designed for people who are paralytic with no control over their arms, speech, and anyone who is restricted to only the control of …
-
Wheelchair controlled by human brainwave using brain-computer interface system for paralyzed patient
… has been improved using human attention value, blink detection and eyebrow movement of the user to control the wheelchair. An encephalography (EEG) device called Mindwave Mobile Plus (MW+) has been employed to obtain attention value for the wheelchair movement, eye blink to change the mode of …
-
Exploiting physiological changes during the flow experience for assessing virtual-reality game design.
… The analysis workflow employed heart rate and eye blink variability, and electroencephalography (EEG) as objective assessment measures of the game's impact, and self-reports as subjective assessment measures. These inputs were submitted to a clustering method, cross-referencing the membership …
-
Segmentation and Feature Extraction Methods for Ocular Modalities
… and psycho-physiological aspects of human eye reveal unique signatures from physical appearance and cognitive state. Physical aspects of human eye include unique texture pattern from Iris, Retina and Sclera. Based on uniqueness, universality and availability, ocular modalities can be …
-
Positive mood and cognition: the moderating role of appetitive motivation, neural and physiological correlates
… using electroencephalogram (EEG) and spontaneous eye blink rate (EBR) – an indirect measure of dopamine activity. Therefore, Studies 1 and 2 examined the effects of positive mood that were high and low in appetitive motivation on creativity, as well as the effect of these on EBR, and the …
-
Magnetic resonance spectroscopy quality assessment at CUBIC and application to the study of the cerebellar deep nuclei in children with fetal alcohol spectrum disorder
… FASD show a remarkably consistent deficit in eye blink conditioning (EBC). The cerebellar deep nuclei is known to play a critical role in the EBC response. The results show significant decreases in the myo-inositol (mI) and total choline (tCho) concentrations of children with FASD in the deep …
-
Uživatelské rozhraní s využitím mobilního zařízení a kamery
Práce popisuje vývoj uživatelského rozhraní využívajícího kameru. Pomocí mrknutí pravého nebo levého oka umožňuje emulovat dvě klávesy. Pro zpracování videa využívá knihovnu OpenCV. Uživatelské prostředí je vytvořené pomocí knihovny Qt. Práce obsahuje vysvětlení základních vlastností videa, …