Reducing the Dimensionality of Brain Signal using Graph based Filtering
Liu, Rui ; Nejati, Hossein ; Cheung, Ngai-Man
Nonlinear filtering
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Principal component analysis
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Neural networks in biosignal processing and classification
We here introduce Graph Based Filtering (GBF) for dimensionality reduction of brain imaging data. Compared with standard spectral technique…
Towards Perception Awareness: Perceptual Event Detection for Brain Computer Interfaces
Nejati, Hossein ; Tsourides, Kleovoulos (Leo) ; Pomponiu, Victor ; Ehrenberg, Evan C. ; Cheung, Ngai-Man ; Sinha, Pawan
Brain-computer/machine interface
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Neural signal processing
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Neural signals – Detection of transient events
Brain computer interface (BCI) technology is becoming increasingly popular in many domains such as entertainment, mental state analysis, and…
