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The classification of magnetic signals has become one of the challenging research problems in brain computer interfaces (BCIs). Magnetic signals, as measured with electroencephalography (EEG) and magnetoencephalography (MEG), contain lots of additional information on the bioelectrical activity of the brain. In this paper, we propose a simple transformation method that utilises signal-to-image conversion...
Gender recognition has been widely used in research areas like biometric security systems, human computer interaction and verbal/nonverbal communication in recent times. However, due to different appearances of human face and negative environmental effects on face images, gender recognition is still a hot research area in the field of computer vision. And, current gender recognition studies are carried...
Human Computer Interaction (HCI) has become an important focus of both computer science researches and industrial applications. And, on-screen gaze estimation is one of the hottest topics in this rapidly growing field. Eye-gaze direction estimation is a sub-research area of on-screen gaze estimation and the number of studies that focused on the estimation of on-screen gaze direction is limited. Due...
User's gaze on computer screen is widely being used in human computer interaction, virtual reality, computer game industry, usability tests, improving the quality of physically disabled people and drowsiness detection. In this work, gaze image data and computer screen are spatially mapped using appearance based video oculography methods. Furthermore, gazing directions of left, right, lower, upper,...
Eye-gaze tracking is the process of measuring the position of user's gaze. It is widely being employed in Human Computer Interaction (HCI) research area as an alternative of traditional input devices such as mouse and keyboard. In this paper, a real time vision based gaze direction detection system which can recognizes gazes in four different directions (left, right, up and bottom of the screen) and...
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