A Karhunen Loeve Transform Approach for Recovering Evoked Potentials from Electroencephalograph

• Main Authors: Yusoff, Mohd Zuki, Kamel , Nidal
• 格式: Conference or Workshop Item
• 出版: 2009
• 主題: TK Electrical engineering. Electronics Nuclear engineering
• 在線閱讀: http://www.rovisp.org/accepted-papers-cis.html; http://eprints.utp.edu.my/2274/

A Karhunen Loeve Transform (KLT) approach for extracting evoked potentials (EPs) from the brain is proposed. The desired EP is heavily contaminated by colored electroencephalograph (EEG) noise which degrades the signal-to-noise ratio (SNR) to as low as -10 dB, making EP estimation highly challenging...