Login / Signup
A novel approach to detect instant emotion change through spectral variation in single frequency filtering spectrogram of each pitch cycle.
Shalini Kapoor
Tarun Kumar
Published in:
Multim. Tools Appl. (2023)
Keyphrases
</>
short time fourier transform
facial expressions
detection method
pattern analysis
data sets
detection algorithm
automatic detection
bandpass
face recognition
multiresolution
hyperspectral
speech signal
image filtering