Title :
Wavelet-based image segment representation
Author :
Ying, Liu ; Ranganath, Suhas ; Zhou, Xiaofang
Author_Institution :
Sch. of Inf. Technol. & Electr. Eng., Queensland Univ., Qld., Australia
fDate :
9/12/2002 12:00:00 AM
Abstract :
An efficient representation method for arbitrarily shaped image segments is proposed. This method includes a smart way to select a wavelet basis to approximate the given image segment, with improved image quality and reduced computational load
Keywords :
discrete wavelet transforms; image representation; image segmentation; DWT; arbitrarily shaped image segments; discrete wavelet transform; image segment representation; improved image quality; reduced computational load; wavelet basis;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20020745
