1004 search results - page 20 / 201 » Subspace Models for Functional MRI Data Analysis |
MICCAI
2007
Springer
2007
Springer
Customised Cytoarchitectonic Probability Maps Using Deformable Registration: Primary Auditory Cortex
15 years 10 months ago
A novel method is presented for creating a probability map from histologically defined cytoarchitectonic data, customised for the anatomy of individual fMRI volunteers. Postmortem ...
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CORR
2011
Springer
14 years 1 months ago
2011
Springer
We analyze and improve low rank representation (LRR), the state-of-the-art algorithm for subspace segmentation of data. We prove that for the noiseless case, the optimization mode...
TSP
2008
14 years 9 months ago
2008
This paper studies the behavior of the low-rank least mean squares (LMS) adaptive algorithm for the general case in which the input transformation may not capture the exact input s...
CVPR
2003
IEEE
15 years 11 months ago
2003
IEEE
When performing subspace modelling of data using Principal Component Analysis (PCA) it may be desirable to constrain certain directions to be more meaningful in the context of the...
ICIAR
2010
Springer
15 years 1 months ago
2010
Springer
Accurate and precise estimation of the noise variance is often of key importance as an input parameter for posterior image processing tasks. In MR images, background data is well s...