小特集研究速報
仮想都市の移動探索に向けた脳波の多クラス分類
～線形判別分析～
2007 年 61 巻 6 号 p. 822-824
詳細
2007 年 61 巻 6 号 p. 822-824
The electroencephalograms were measured to explore a virtual city only via human brain activities.By applying virtual reality technology,the visual evoked potentials,induced by virtual panorama and by virtualsquares,were recorded with three electrodes over the visual cortex.The linear discriminant analysis made about74.2 % of averaged recognition rate in inferring three gaze directions for two subjects.The possibility will be pre-sented to interact with a computer graphics according to the estimated gaze directions.
