Please use this identifier to cite or link to this item:
https://doi.org/10.1109/ISBI.2008.4541197
DC Field | Value | |
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dc.title | Registration of dynamic renal MR images using neurobiological model of saliency | |
dc.contributor.author | Mahapatra, D. | |
dc.contributor.author | Sun, Y. | |
dc.date.accessioned | 2014-06-19T03:25:33Z | |
dc.date.available | 2014-06-19T03:25:33Z | |
dc.date.issued | 2008 | |
dc.identifier.citation | Mahapatra, D., Sun, Y. (2008). Registration of dynamic renal MR images using neurobiological model of saliency. 2008 5th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, Proceedings, ISBI : 1119-1122. ScholarBank@NUS Repository. https://doi.org/10.1109/ISBI.2008.4541197 | |
dc.identifier.isbn | 9781424420032 | |
dc.identifier.uri | http://scholarbank.nus.edu.sg/handle/10635/71596 | |
dc.description.abstract | In this paper we propose the use of a neurobiology-based saliency measure to improve the performance of a quantitative-qualitative measure of mutual information for rigid registration of 4D renal perfusion MR images. Our registration method assigns greater importance to more salient voxels by applying a soft thresholding function to normalized saliency values. The resulting saliency map is a better representation of what is truly visually salient than an entropy-based saliency map. Our tests on real patient datasets show that incorporating this saliency measure produces better registration results than traditional entropy-based approaches. ©2008 IEEE. | |
dc.description.uri | http://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1109/ISBI.2008.4541197 | |
dc.source | Scopus | |
dc.subject | Mutual information | |
dc.subject | Neurobiological model | |
dc.subject | Renal MR | |
dc.subject | Rigid registration | |
dc.subject | Saliency | |
dc.type | Conference Paper | |
dc.contributor.department | ELECTRICAL & COMPUTER ENGINEERING | |
dc.description.doi | 10.1109/ISBI.2008.4541197 | |
dc.description.sourcetitle | 2008 5th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, Proceedings, ISBI | |
dc.description.page | 1119-1122 | |
dc.identifier.isiut | 000258259800281 | |
Appears in Collections: | Staff Publications |
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