Micro-expression recognition using apex frame with phase information.

Sze-Teng Liong KokSheik Wong

Published in: APSIPA (2017)

Keyphrases

phase information
shift invariant
wavelet domain
complex wavelet transform
palmprint
ecg signals
image processing
frame rate
image sequences
multiscale
image analysis
image denoising
sparse coding
spatial domain
discrete wavelet transform