License Plate Detection Based on Expanded Haar Wavelet Transform.

Kuo-Ming Hung Hsiang-Lin Chuang Ching-Tang Hsieh

Published in: FSKD (4) (2007)

Keyphrases

license plate detection
haar wavelet transform
license plate
wavelet transform
discrete wavelet transform
vehicle detection
run length smoothing algorithm
shape detection
image denoising
automatic recognition
computer vision
image segmentation
feature extraction
natural images
subband
character recognition