An Investigation of Wavelet Packet Transform for Spectrum Estimation

Dyonisius Dony Ariananda Madan Kumar Lakshmanan Homayoun Nikookar

Published in: CoRR (2013)

Keyphrases

wavelet packet transform
wavelet packet
wavelet transform
wavelet coefficients
shift invariant
watermarking algorithm
analog circuits
denoising
texture features
wavelet domain
pattern recognition
computer vision
image features
computational complexity
image compression
neural network
filter bank