A non-uniform subband approach to speech-based cognitive load classification

ICICS 2009 - Conference Proceedings of the 7th International Conference on Information, Communications and Signal Processing

Volumn , Issue , 2009, Pages

  Le, Phu Ngoc ^a,b   Ambikairajah, Eliathamby ^a,b   Choi, Eric H C ^b   Epps, Julien ^a,b  

^a UNIVERSITY OF NEW SOUTH WALES   (Australia)

^b CSIRO   (Australia)

Author keywords

Classification; Cognitive load; Frequency dependence; Subband

Indexed keywords

ACOUSTIC FEATURE EXTRACTION; ACOUSTIC FEATURES; CLASSIFICATION ACCURACY; COGNITIVE LOAD MEASUREMENT; COGNITIVE LOADS; FREQUENCY SCALE; FUNCTION OF FREQUENCY; NONUNIFORM; SPEECH INFORMATION; SUB-BANDS;

FEATURE EXTRACTION; SIGNAL PROCESSING;

COGNITIVE SYSTEMS;

EID: 77949609929     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICICS.2009.5397501     Document Type: Conference Paper

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