Detection of Howling Frequency Using Temporal Variations in Power Spectrum.

Jae-Won Lee Seung Ho Choi

Published in: UCMA (2) (2011)

Keyphrases

frequency analysis
power spectrum
frequency domain
natural images
signal noise ratio
power spectral
autocorrelation function
spectral estimation
pairwise
density function
object recognition
feature extraction
input image
higher order
maximum likelihood
image data
feature space
feature selection