Matches in SemOpenAlex for { <https://semopenalex.org/work/W2545764088> ?p ?o ?g. }
Showing items 1 to 80 of
80
with 100 items per page.
- W2545764088 abstract "Motivated by the need for a framework dedicated to multi modal images processing and analysis, as well as Wavelet and Contourlet transforms properties, we developed a WCHMT (Wavelet-Contourlet Hidden Markov Tree) as a quadtree-structured probabilistic graph that captures the statistical properties of the whole observed data. This combining strategy was applied to exploit advantages of both Wavelet and Contourlet transforms. The proposed framework has been first evaluated in this work for mono modal PET image denoising. The results of denoising, using the proposed WCHMT with compared to Gaussian filtering and local adaptive Bishrink wavelet denoising currently considered as the state-of-the-art filter in PET imaging, are promising. High increases of the SNR were obtained with both methods. However, denoising performed through WCHMT led to lower quantitative bias in absolute intensities and a better structure preservation. Future work will investigate the potential of the WCHMT for multi modal (PET/CT, PET/MR) images segmentation, deconvolution and filtering." @default.
- W2545764088 created "2016-11-04" @default.
- W2545764088 creator A5002097168 @default.
- W2545764088 creator A5043183139 @default.
- W2545764088 creator A5044303463 @default.
- W2545764088 date "2012-10-01" @default.
- W2545764088 modified "2023-09-27" @default.
- W2545764088 title "A multi resolution and multi observation framework for multi modal medical images processing and analysis" @default.
- W2545764088 cites W1594494252 @default.
- W2545764088 cites W1998929291 @default.
- W2545764088 cites W2081018504 @default.
- W2545764088 cites W2100969003 @default.
- W2545764088 cites W2128989367 @default.
- W2545764088 cites W2137148039 @default.
- W2545764088 cites W2138884296 @default.
- W2545764088 cites W2152047336 @default.
- W2545764088 cites W2153563443 @default.
- W2545764088 cites W2156835537 @default.
- W2545764088 cites W2162021123 @default.
- W2545764088 cites W2485622810 @default.
- W2545764088 doi "https://doi.org/10.1109/nssmic.2012.6551909" @default.
- W2545764088 hasPublicationYear "2012" @default.
- W2545764088 type Work @default.
- W2545764088 sameAs 2545764088 @default.
- W2545764088 citedByCount "0" @default.
- W2545764088 crossrefType "proceedings-article" @default.
- W2545764088 hasAuthorship W2545764088A5002097168 @default.
- W2545764088 hasAuthorship W2545764088A5043183139 @default.
- W2545764088 hasAuthorship W2545764088A5044303463 @default.
- W2545764088 hasConcept C101453961 @default.
- W2545764088 hasConcept C110384440 @default.
- W2545764088 hasConcept C11413529 @default.
- W2545764088 hasConcept C115961682 @default.
- W2545764088 hasConcept C153180895 @default.
- W2545764088 hasConcept C154945302 @default.
- W2545764088 hasConcept C163294075 @default.
- W2545764088 hasConcept C174576160 @default.
- W2545764088 hasConcept C196216189 @default.
- W2545764088 hasConcept C20479862 @default.
- W2545764088 hasConcept C205372480 @default.
- W2545764088 hasConcept C2983327147 @default.
- W2545764088 hasConcept C31972630 @default.
- W2545764088 hasConcept C41008148 @default.
- W2545764088 hasConcept C47432892 @default.
- W2545764088 hasConcept C49937458 @default.
- W2545764088 hasConceptScore W2545764088C101453961 @default.
- W2545764088 hasConceptScore W2545764088C110384440 @default.
- W2545764088 hasConceptScore W2545764088C11413529 @default.
- W2545764088 hasConceptScore W2545764088C115961682 @default.
- W2545764088 hasConceptScore W2545764088C153180895 @default.
- W2545764088 hasConceptScore W2545764088C154945302 @default.
- W2545764088 hasConceptScore W2545764088C163294075 @default.
- W2545764088 hasConceptScore W2545764088C174576160 @default.
- W2545764088 hasConceptScore W2545764088C196216189 @default.
- W2545764088 hasConceptScore W2545764088C20479862 @default.
- W2545764088 hasConceptScore W2545764088C205372480 @default.
- W2545764088 hasConceptScore W2545764088C2983327147 @default.
- W2545764088 hasConceptScore W2545764088C31972630 @default.
- W2545764088 hasConceptScore W2545764088C41008148 @default.
- W2545764088 hasConceptScore W2545764088C47432892 @default.
- W2545764088 hasConceptScore W2545764088C49937458 @default.
- W2545764088 hasLocation W25457640881 @default.
- W2545764088 hasLocation W25457640882 @default.
- W2545764088 hasLocation W25457640883 @default.
- W2545764088 hasOpenAccess W2545764088 @default.
- W2545764088 hasPrimaryLocation W25457640881 @default.
- W2545764088 hasRelatedWork W1602904177 @default.
- W2545764088 hasRelatedWork W2128714091 @default.
- W2545764088 hasRelatedWork W2146572281 @default.
- W2545764088 hasRelatedWork W2160785095 @default.
- W2545764088 hasRelatedWork W2348931512 @default.
- W2545764088 hasRelatedWork W2356741183 @default.
- W2545764088 hasRelatedWork W2372258991 @default.
- W2545764088 hasRelatedWork W2544054529 @default.
- W2545764088 hasRelatedWork W2544411053 @default.
- W2545764088 hasRelatedWork W4309639700 @default.
- W2545764088 isParatext "false" @default.
- W2545764088 isRetracted "false" @default.
- W2545764088 magId "2545764088" @default.
- W2545764088 workType "article" @default.