Cognitive load classification using formant features


The ability to automatically classify different cognitive load levels can be very useful, especially in the field of human computer interaction, as human task performance is related to the cognitive load experienced. Although Mel-frequency cepstral coefficients (MFCCs) are commonly used in current speech-based cognitive load classification systems, they… (More)
DOI: 10.1109/ISSPA.2010.5605535


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