FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2901239122> ?p ?o ?g. }

• W2901239122 endingPage "147" @default.
• W2901239122 startingPage "133" @default.
• W2901239122 abstract "Performance of denoising filters which are based on the principle of wavelet thresholding greatly depends upon selection of the threshold value. An objective method is proposed in this paper for computing the optimum value of threshold in DTCWT based denoising. At optimum threshold, annoying intensity transitions of pixels in the homogeneous regions of the images, contributed by noise get completely suppressed and the true edges remain unaffected. For finding optimum value of threshold a newly derived quality metric termed as Optimum Denoising Index (ODI), which quantifies both the edge-preservation and smoothing of homogeneous regions is used. The ODI values corresponding to mean, median, Gaussian, Wiener, Bilateral, Kuwahara filters and wavelet thresholding are 0.1192 ± 0.0118, 0.2196 ± 0.0125, 0.1283 ± 0.0118, 0.2106 ± 0.0145, 0.1590 ± 0.0331, 0.2200 ± 0.0101 and 0.2516 ± 0.0094, respectively. The wavelet thresholding has better edge-preservation and denoising capacity than the said denoising schemes. The ODI is highly correlated with its existing alternatives like Peak Signal to Noise Ratio (PSNR) and Structured Similarity Index Metric (SSIM) with values 0.9165 ± 0.0536 and 0.9050 ± 0.0452 respectively. This shows ODI is a good alternative to PSNR and SSIM." @default.
• W2901239122 created "2018-11-29" @default.
• W2901239122 creator A5053043725 @default.
• W2901239122 creator A5057599376 @default.
• W2901239122 date "2019-01-01" @default.
• W2901239122 modified "2023-09-25" @default.
• W2901239122 title "Adaptive shrinkage on dual-tree complex wavelet transform for denoising real-time MR images" @default.
• W2901239122 cites W2031449207 @default.
• W2901239122 cites W2048089363 @default.
• W2901239122 cites W2102149785 @default.
• W2901239122 cites W2109018632 @default.
• W2901239122 cites W2111313369 @default.
• W2901239122 cites W2125527601 @default.
• W2901239122 cites W2158940042 @default.
• W2901239122 cites W2170885533 @default.
• W2901239122 cites W2213239507 @default.
• W2901239122 cites W2344874557 @default.
• W2901239122 cites W2397329591 @default.
• W2901239122 cites W2574911788 @default.
• W2901239122 cites W2577232348 @default.
• W2901239122 cites W2578357508 @default.
• W2901239122 cites W2749168504 @default.
• W2901239122 cites W2769172588 @default.
• W2901239122 cites W2791749046 @default.
• W2901239122 doi "https://doi.org/10.1016/j.bbe.2018.11.003" @default.
• W2901239122 hasPublicationYear "2019" @default.
• W2901239122 type Work @default.
• W2901239122 sameAs 2901239122 @default.
• W2901239122 citedByCount "8" @default.
• W2901239122 countsByYear W29012391222020 @default.
• W2901239122 countsByYear W29012391222021 @default.
• W2901239122 countsByYear W29012391222022 @default.
• W2901239122 countsByYear W29012391222023 @default.
• W2901239122 crossrefType "journal-article" @default.
• W2901239122 hasAuthorship W2901239122A5053043725 @default.
• W2901239122 hasAuthorship W2901239122A5057599376 @default.
• W2901239122 hasConcept C101453961 @default.
• W2901239122 hasConcept C105795698 @default.
• W2901239122 hasConcept C11413529 @default.
• W2901239122 hasConcept C115961682 @default.
• W2901239122 hasConcept C153180895 @default.
• W2901239122 hasConcept C154579607 @default.
• W2901239122 hasConcept C154945302 @default.
• W2901239122 hasConcept C160633673 @default.
• W2901239122 hasConcept C162324750 @default.
• W2901239122 hasConcept C163294075 @default.
• W2901239122 hasConcept C176217482 @default.
• W2901239122 hasConcept C191178318 @default.
• W2901239122 hasConcept C196216189 @default.
• W2901239122 hasConcept C21547014 @default.
• W2901239122 hasConcept C2777885455 @default.
• W2901239122 hasConcept C2983327147 @default.
• W2901239122 hasConcept C33923547 @default.
• W2901239122 hasConcept C3770464 @default.
• W2901239122 hasConcept C41008148 @default.
• W2901239122 hasConcept C46286280 @default.
• W2901239122 hasConcept C47432892 @default.
• W2901239122 hasConcept C99498987 @default.
• W2901239122 hasConceptScore W2901239122C101453961 @default.
• W2901239122 hasConceptScore W2901239122C105795698 @default.
• W2901239122 hasConceptScore W2901239122C11413529 @default.
• W2901239122 hasConceptScore W2901239122C115961682 @default.
• W2901239122 hasConceptScore W2901239122C153180895 @default.
• W2901239122 hasConceptScore W2901239122C154579607 @default.
• W2901239122 hasConceptScore W2901239122C154945302 @default.
• W2901239122 hasConceptScore W2901239122C160633673 @default.
• W2901239122 hasConceptScore W2901239122C162324750 @default.
• W2901239122 hasConceptScore W2901239122C163294075 @default.
• W2901239122 hasConceptScore W2901239122C176217482 @default.
• W2901239122 hasConceptScore W2901239122C191178318 @default.
• W2901239122 hasConceptScore W2901239122C196216189 @default.
• W2901239122 hasConceptScore W2901239122C21547014 @default.
• W2901239122 hasConceptScore W2901239122C2777885455 @default.
• W2901239122 hasConceptScore W2901239122C2983327147 @default.
• W2901239122 hasConceptScore W2901239122C33923547 @default.
• W2901239122 hasConceptScore W2901239122C3770464 @default.
• W2901239122 hasConceptScore W2901239122C41008148 @default.
• W2901239122 hasConceptScore W2901239122C46286280 @default.
• W2901239122 hasConceptScore W2901239122C47432892 @default.
• W2901239122 hasConceptScore W2901239122C99498987 @default.
• W2901239122 hasIssue "1" @default.
• W2901239122 hasLocation W29012391221 @default.
• W2901239122 hasOpenAccess W2901239122 @default.
• W2901239122 hasPrimaryLocation W29012391221 @default.
• W2901239122 hasRelatedWork W2017731637 @default.
• W2901239122 hasRelatedWork W2058614856 @default.
• W2901239122 hasRelatedWork W2062664932 @default.
• W2901239122 hasRelatedWork W2102011544 @default.
• W2901239122 hasRelatedWork W2108207814 @default.
• W2901239122 hasRelatedWork W2369953121 @default.
• W2901239122 hasRelatedWork W2372414973 @default.
• W2901239122 hasRelatedWork W2792520941 @default.
• W2901239122 hasRelatedWork W2875648348 @default.
• W2901239122 hasRelatedWork W2185227953 @default.
• W2901239122 hasVolume "39" @default.
• W2901239122 isParatext "false" @default.
• W2901239122 isRetracted "false" @default.
• W2901239122 magId "2901239122" @default.

• next