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@ARTICLE{Yeo:10476,
author = {Yeo, B.T.T. and Sabuncu, M.R. and Vercauteren, T. and Holt,
D.J. and Amunts, K. and Zilles, K. and Golland, P. and
Fischl, B.},
title = {{L}earning {T}ask-{O}ptimal {R}egistration {C}ost
{F}unctions for {L}ocalizing {C}ytoarchitecture and
{F}unction in the {C}erebral {C}ortex},
journal = {IEEE transactions on medical imaging},
volume = {29},
issn = {0278-0062},
address = {New York, NY},
publisher = {Institute of Electrical and Electronics Engineers,},
reportid = {PreJuSER-10476},
pages = {1424 - 1441},
year = {2010},
note = {Manuscript received October 24, 2009; revised April 21,
2010; accepted April 22, 2010. Date of publication June 07,
2010; date of current version June 30, 2010. This work was
supported in part by the NAMIC (NIH NIBIB NAMIC
U54-EB005149), in part by the NAC (NIH NCRR NAC
P41-RR13218), in part by the mBIRN (NIH NCRR mBIRN
U24-RR021382), in part by the NIH NINDS R01-NS051826 Grant,
in part by the NSF CAREER 0642971 Grant, in part by the
National Institute on Aging (AG02238), in part by the NCRR
(P41-RR14075, R01 RR16594-01A1), in part by the NIBIB (R01
EB001550, R01EB006758), in part by the NINDS (R01
NS052585-01), and in part by the MIND Institute. Additional
support was provided by The Autism $\&$ Dyslexia Project
funded by the Ellison Medical Foundation. The work of B. T.
Thomas Yeo was supported by the A*STAR, Singapore. Asterisk
indicates corresponding author.},
abstract = {Image registration is typically formulated as an
optimization problem with multiple tunable, manually set
parameters. We present a principled framework for learning
thousands of parameters of registration cost functions, such
as a spatially-varying tradeoff between the image
dissimilarity and regularization terms. Our approach belongs
to the classic machine learning framework of model selection
by optimization of cross-validation error. This second layer
of optimization of cross-validation error over and above
registration selects parameters in the registration cost
function that result in good registration as measured by the
performance of the specific application in a training data
set. Much research effort has been devoted to developing
generic registration algorithms, which are then specialized
to particular imaging modalities, particular imaging targets
and particular postregistration analyses. Our framework
allows for a systematic adaptation of generic registration
cost functions to specific applications by learning the
"free" parameters in the cost functions. Here, we consider
the application of localizing underlying cytoarchitecture
and functional regions in the cerebral cortex by alignment
of cortical folding. Most previous work assumes that
perfectly registering the macro-anatomy also perfectly
aligns the underlying cortical function even though
macro-anatomy does not completely predict brain function. In
contrast, we learn 1) optimal weights on different cortical
folds or 2) optimal cortical folding template in the generic
weighted sum of squared differences dissimilarity measure
for the localization task. We demonstrate state-of-the-art
localization results in both histological and functional
magnetic resonance imaging data sets.},
keywords = {Algorithms / Brain: physiology / Brain Mapping: methods /
Cerebral Cortex: physiology / Humans / Image Enhancement:
methods / Image Interpretation, Computer-Assisted: methods /
Information Storage and Retrieval: methods / Magnetic
Resonance Imaging: methods / Pattern Recognition, Automated:
methods / Reproducibility of Results / Sensitivity and
Specificity / J (WoSType)},
cin = {INM-1 / INM-2 / JARA-BRAIN},
ddc = {610},
cid = {I:(DE-Juel1)INM-1-20090406 / I:(DE-Juel1)INM-2-20090406 /
$I:(DE-82)080010_20140620$},
pnm = {Funktion und Dysfunktion des Nervensystems (FUEK409) /
89574 - Theory, modelling and simulation (POF2-89574)},
pid = {G:(DE-Juel1)FUEK409 / G:(DE-HGF)POF2-89574},
shelfmark = {Computer Science, Interdisciplinary Applications /
Engineering, Biomedical / Engineering, Electrical $\&$
Electronic / Imaging Science $\&$ Photographic Technology /
Radiology, Nuclear Medicine $\&$ Medical Imaging},
typ = {PUB:(DE-HGF)16},
pubmed = {pmid:20529736},
UT = {WOS:000281925700008},
doi = {10.1109/TMI.2010.2049497},
url = {https://juser.fz-juelich.de/record/10476},
}