The International Journal of Fuzzy Logic and Intelligent Systems

eISSN 2093-744X
pISSN 1598-2645

Advantages and disadvantages of various feature extraction techniques

Features domainAdvantageDisadvantage
Time domain [10]Low noise environmentsLower computational complexityNonstationary property of EMG signalStatistical properties change over time
Frequency domain [11]Reduces interferenceGood signal localizationClean signalsHigh-noise environment
Time-frequency domain [12]Overcomes limitations of time-domain featuresHigh dimensionalityHigh resolution of feature vectors
International Journal of Fuzzy Logic and Intelligent Systems 2022;22:11~22 https://doi.org/10.5391/IJFIS.2022.22.1.11
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