TY - GEN
T1 - Medikal i̇mgelerin standart yeǧinlik ölçeǧ inde, esnek ve çok çözünürlüklü çakiştirilmasi
AU - Baǧci, Ulaş
AU - Bai, Li
N1 - Copyright:
Copyright 2008 Elsevier B.V., All rights reserved.
PY - 2008
Y1 - 2008
N2 - Medical image registration is a difficult problem. Not only a registration algorithm needs to capture both large and small scale image deformations, it also has to deal with global and local image intensity variations. In this paper we describe a new multiresolution elastic image registration method that challenges these difficulties in image registration. To capture large and small scale image deformations, we use both global and local affine transformation algorithms. To address global and local image intensity variations, we apply an image intensity standardization algorithm to correct image intensity variations. This transforms image intensities into a standard intensity scale, which allows highly accurate registration of medical images.
AB - Medical image registration is a difficult problem. Not only a registration algorithm needs to capture both large and small scale image deformations, it also has to deal with global and local image intensity variations. In this paper we describe a new multiresolution elastic image registration method that challenges these difficulties in image registration. To capture large and small scale image deformations, we use both global and local affine transformation algorithms. To address global and local image intensity variations, we apply an image intensity standardization algorithm to correct image intensity variations. This transforms image intensities into a standard intensity scale, which allows highly accurate registration of medical images.
UR - http://www.scopus.com/inward/record.url?scp=56449123353&partnerID=8YFLogxK
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U2 - 10.1109/SIU.2008.4632564
DO - 10.1109/SIU.2008.4632564
M3 - Conference contribution
AN - SCOPUS:56449123353
SN - 9781424419999
T3 - 2008 IEEE 16th Signal Processing, Communication and Applications Conference, SIU
BT - 2008 IEEE 16th Signal Processing, Communication and Applications Conference, SIU
Y2 - 20 April 2008 through 22 April 2008
ER -