“…images from different categories are presented to the participants in experimental trails while their brain activities are recorded [1]. Researchers have explored several experimental techniques for recognizing visual objects, including EEG [2], MEG [3], near-infrared spectroscopy (NIRS) [4], electrocorticography (ECoG), and functional magnetic resonance imaging (fMRI) [1], [3]. Among these studies, MEG and EEG are the widely used techniques for visual recognition systems because it is non-invasive, cost-effective, and provide enhanced fine-grained analysis by identifying spatial, temporal, and spectral components underlying object category discrimination [1], [3].…”