Multirapid Serial Visual Presentation Framework for EEG-Based Target Detection.
Target image detection based on a rapid serial visual presentation (RSVP) paradigm is a typical brain-computer interface system with various applications, such as image retrieval. In an RSVP paradigm, a P300 component is detected to determine target images. This strategy requires high-precision sing...
| Published in: | BioMed Research International Vol. 2017; pp. 1 - 13 |
|---|---|
| Main Authors: | , , , , , , , |
| Format: | equations & formulas pictorial research tables/charts Journal Article |
| Published: |
Wiley-Blackwell
7/20/2017
|
| Online Access: | View this record in EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=124220820&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 124220820 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 23146133 FT2T jtl: BioMed Research International issn: 23146133 maglogo: N pubinfo: dt: 7/20/2017 vid: 2017 pid: 480 pub: Wiley-Blackwell place: Malden, Massachusetts artinfo: ui: 124220820 124220820 124220820 10.1155/2017/2049094 124220820 ppf: 1 ppct: 12 formats: fmt: @attributes: type: P tig: atl: Multirapid Serial Visual Presentation Framework for EEG-Based Target Detection. aug: au: Lin, Zhimin Zeng, Ying Gao, Hui Tong, Li Zhang, Chi Wang, Xiaojuan Wu, Qunjian Yan, Bin affil: China National Digital Switching System Engineering and Technological Research Center, Zhengzhou, China sug: subj: Electroencephalography Diagnostic Imaging Human Brain Physiology Visual Acuity Data Analysis Software ab: Target image detection based on a rapid serial visual presentation (RSVP) paradigm is a typical brain-computer interface system with various applications, such as image retrieval. In an RSVP paradigm, a P300 component is detected to determine target images. This strategy requires high-precision single-trial P300 detection methods. However, the performance of single-trial detection methods is relatively lower than that of multitrial P300 detection methods. Image retrieval based on multitrial P300 is a new research direction. In this paper, we propose a triple-RSVP paradigm with three images being presented simultaneously and a target image appearing three times. Thus, multitrial P300 classification methods can be used to improve detection accuracy. In this study, these mechanisms were extended and validated, and the characteristics of the multi-RSVP framework were further explored. Two different P300 detection algorithms were also utilized in multi-RSVP to demonstrate that the scheme is universally applicable. Results revealed that the detection accuracy of the multi-RSVP paradigm was higher than that of the standard RSVP paradigm. The results validate the effectiveness of the proposed method, and this method can provide a whole new idea in the field of EEG-based target detection. pubtype: Academic Journal doctype: equations & formulas pictorial research tables/charts Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
|---|