It is widely accepted in the brain computer interface (BCI) research community that neurological phenomena are the only source of control in any BCI system. Artifacts are undesirable signals that can interfere with neurological phenomena. They may change the characteristics of neurological phenomena or even be mistakenly used as the source of control in BCI systems. Electrooculography (EOG) and...

In this article we introduce the analysis of eye motion as a new input modality for activity recognition, contextawareness and mobile HCI applications. We describe a novel embedded eye tracker that, in contrast to common systems using video cameras, relies on Electrooculography (EOG). This self-contained wearable device consists of goggles with dry electrodes integrated into the frame and a sma...

This paper presents a new method to control and guide mobile robots. In this case, to send different commands we have used electrooculography (EOG) techniques, so that, control is made by means of the ocular position (eye displacement into its orbit). A inverse eye model is developed based in electrooculography and therefore the saccadic eye movements can be detected and know where user is look...

This paper presents a new method to control and guide mobile robots. In this case, to send different commands we have used electrooculography (EOG) techniques, so that, control is made by means of the ocular position (eye displacement into its orbit). A neural network is used to identify the inverse eye model, therefore the saccadic eye movements can be detected and know where user is looking. ...

The manuscript proposes and evaluates a real-time algorithm for estimating eye gaze angle based solely on single-channel electrooculography (EOG), which can be obtained directly from the ear canal using conductive ear moulds. In contrast to conventional high-pass filtering, we used an algorithm that calculates absolute eye gaze angle via statistical analysis of detected saccades. The estimated ...

Electrooculography (EOG) recordings in 21 L-DOPA-naive patients suffering from Parkinson's disease (PD) were made before and after apomorphine subcutaneous administration (ASA). The effect of apomorphine on smooth pursuit eye movements (SPEM) was studied. Age-matched healthy subjects, who underwent SPEM recordings without the ASA procedure, were examined in order to compare baseline SPEM. EOG r...

This demo presents a novel paradigm for power-managing a display based on the user’s eye movement. The display power is reduced by dimming the brightness when the user is not attending to the display content, which is determined by sensing the user’s eye movements with the electrooculography technique (EOG). An EOG circuit was designed to pick up the electrical signals generated from eye moveme...

There have been many recent studies on gaze recognition system in the field of HCI (Human Computer Interaction). This system will be the most natural and intuitive HCI system due to the application of gaze direction or biomedical Signals. We propose a multimodal user interface system using the nine directional gaze recognition based on image, EOG (Electrooculography) signal and speech recogniti...

recent studies in affective computing are focused on sensing human cognitive context using biosignals. in this study, electrooculography (eog) was utilized to investigate memory recall accessibility via eye movement patterns. 12 subjects were participated in our experiment wherein pictures from four categories were presented. each category contained nine pictures of which three were presented t...