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Continuous normaliz...
Continuous normalized convolution
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- Andersson, Kenneth, 1970- (author)
- Linköpings universitet,Medicinsk informatik,Tekniska högskolan
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- Knutsson, Hans, 1950- (author)
- Linköpings universitet,Medicinsk informatik,Tekniska högskolan,Centrum för medicinsk bildvetenskap och visualisering, CMIV
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(creator_code:org_t)
- IEEE, 2002
- 2002
- English.
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In: Multimedia and Expo, 2002. ICME '02. Proceedings. 2002 IEEE International Conference on (Volume:1). - : IEEE. - 0780373049 ; , s. 725-728
- Related links:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Subject headings
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- The problem of signal estimation for sparsely and irregularly sampled signals is dealt with using continuous normalized convolution. Image values on real-valued positions are estimated using integration of signals and certainties over a neighbourhood employing a local model of both the signal and the used discrete filters. The result of the approach is that an output sample close to signals with high certainty is interpolated using a small neighbourhood. An output sample close to signals with low certainty is spatially predicted from signals in a large neighbourhood.
Keyword
- MEDICINE
- MEDICIN
Publication and Content Type
- ref (subject category)
- kon (subject category)
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