1999
@article{LZT1999,
vgclass = {refpap},
vgproject = {cbir,invariance},
author = {Li, Ze-Nian and Osmar R. Za\"{\i}ane and Zinovi Tauber},
title = {Illumination Invariance and Object Model in Content-Based
Image and Video Retrieval},
journal = {Journal of Visual Communication and Image Representation},
volume = {10},
number = {3},
pages = {219--244},
month = {September},
year = {1999},
url = {http://www.cs.ualberta.ca/\~{}zaiane/postscript/cbird.pdf},
url1 = {http://www.cs.ualberta.ca/\~{}zaiane/postscript/cbird.ps},
abstract = {With huge amounts of multimedia information connected to
the global information network (Internet), efficient and effective
image retrieval from large image and video repositories has become an
imminent research issue. This article presents our research in the
C-BIRD (content-based image retrieval in digital-libraries) project. In
addition to the use of common features such as color, texture, shape,
and their conjuncts, and the combined content-based and
description-based techniques, it is shown that (a)
color-channel-normalization enables search by illumination invariance,
and (b) feature localization and a three-step matching algorithm (color
hypothesis, texture support, shape verification) facilitate search by
object model in image and video databases.},
}