An improved fringe frequency extraction method based on window fourier ridge.

Ping Sun Ran Zhao Xinyu Zhang Chunhua Hu Qing Dai

Published in: ICAIT (2017)

Keyphrases

fourier transform
fourier coefficients
sliding window
fourier spectrum
frequency domain
low frequency
database
window size
fourier domain
adaptive window
series expansion
fourier analysis
translation invariant
multiresolution
multiscale
face recognition
databases