Acoustic localization enhanced with phase information from modified STFT magnitude.

Georgios Athanasopoulos Tomas Dekens Werner Verhelst

Published in: DSP (2013)

Keyphrases

phase information
wavelet domain
shift invariant
palmprint
complex wavelet transform
wavelet coefficients
wavelet transform
rotation invariant
frequency domain
edge preserving
image processing
image compression
edge detection
denoising
multiresolution
feature extraction
image segmentation