An efficient approach for the harmonic retrieval problem via Haar wavelet transform.

Yi Chu Wen-Hsien Fang

Published in: IEEE Signal Process. Lett. (1997)

Keyphrases

haar wavelet transform
information retrieval systems
wavelet transform
discrete wavelet transform
image database
document retrieval
retrieval model
information retrieval
test collection
retrieval systems
text retrieval
efficient retrieval
image segmentation
face recognition
pairwise
content based retrieval