Navigational/informational intent discrimination based on Phase Locking Value(PLV)

Author

Ukeob Park ; Veluvolu, Kalyana C. ; Minho Lee

Author_Institution

Sch. of Electron. Eng., Kyungpook Nat. Univ., Taegu, South Korea

fYear

2014

fDate

17-19 Feb. 2014

Firstpage

1

Lastpage

4

Abstract

This paper focuses on discriminating user´s Navigational/lnformational intent by using EEG data in static image viewing. According to this theory, we can set the user´s base intention of normal state. Accordingly, we calculate Phase Locking Value (PLV) between all electrode pairs and find several most significant pairs (MSPs). After comparing PLV of MSPs in Navigational/lnformational intent part, we can find the feature that enables us to identify brain activity related to user´s Navigational/lnformational intent through visual-experiments based on static image that are closest to practical scenarios.

Keywords

biomedical electrodes; brain; electroencephalography; EEG data; MSP; brain activity; electrode pairs; most significant pairs; navigational-informational intent discrimination; phase locking value; static image viewing; user base intention; visual-experiments; Educational institutions; Electrodes; Electroencephalography; Navigation; Psychology; Synchronization; Topology; Braincomputer computer interface(BCI);Electroencephalographic(EEG);Brain connectivity; Intent recognition; Phase synchrony;

fLanguage

English

Publisher

ieee

Conference_Titel

Brain-Computer Interface (BCI), 2014 International Winter Workshop on

Conference_Location

Jeongsun-kun

Type

conf

DOI

10.1109/iww-BCI.2014.6782560

Filename

6782560