The search functionality is under construction.

IEICE TRANSACTIONS on Fundamentals

Reference Signal Based Tensor Product Expansion for EOG-Related Artifact Separation in EEG

Akitoshi ITAI, Arao FUNASE, Andrzej CICHOCKI, Hiroshi YASUKAWA

  • Full Text Views

    0

  • Cite this

Summary :

This paper describes the background noise estimation technique of the tensor product expansion with absolute error (TPE-AE) to estimate multiple sources. The electroencephalogram (EEG) signal produced by the saccadic eye movement is adopted to analyze relationship between a brain function and a human activity. The electrooculogram (EOG) generated by eye movements yields significant problems for the EEG analysis. The denoising of EOG artifacts is important task to perform an accurate analysis. In this paper, the two types of TPE-AE are proposed to estimates EOG and other components in EEG during eye movement. One technique estimates two outer products using median filter based TPE-AE. The another technique uses a reference signal to separate the two sources. We show that the proposed method is effective to estimate and separate two sources in EEG.

Publication
IEICE TRANSACTIONS on Fundamentals Vol.E100-A No.11 pp.2230-2237
Publication Date
2017/11/01
Publicized
Online ISSN
1745-1337
DOI
10.1587/transfun.E100.A.2230
Type of Manuscript
Special Section PAPER (Special Section on Smart Multimedia & Communication Systems)
Category
Digital Signal Processing

Authors

Akitoshi ITAI
  Chubu University
Arao FUNASE
  Nagoya Institute of Technology
Andrzej CICHOCKI
  RIKEN
Hiroshi YASUKAWA
  Aichi Prefectural University

Keyword