Matches in SemOpenAlex for { <https://semopenalex.org/work/W2045783950> ?p ?o ?g. }
Showing items 1 to 90 of
90
with 100 items per page.
- W2045783950 abstract "In order to extract image texture features of medical images, pyramid structure wavelet (PWT) is used in this paper. A group of gray-scale images of chest CT from medical image database are selected as test set. The PWT using three different wavelets bases db6, db2 and Haar are carried out to extract texture feature of each image respectively. A method called symmetric circular extension which takes the boundary as symmetric center are utilized to overcome data increasing and large errors existed nearby reconstructed signal. Empirical results show that the texture feature of chest CT images is mainly concentrated in the low frequency part. However, LH, HL and HH sub-bands contain only less than 7% of the total energy. The PWT using haar wavelet basis extracts more information than it using db2 and db6 wavelet basis. For texture analysis of medical images, the PWT algorithm using haar wavelet base can improve the performance of feature extraction of each sub-band." @default.
- W2045783950 created "2016-06-24" @default.
- W2045783950 creator A5007880965 @default.
- W2045783950 creator A5052035438 @default.
- W2045783950 creator A5060387989 @default.
- W2045783950 creator A5072913237 @default.
- W2045783950 date "2010-06-01" @default.
- W2045783950 modified "2023-09-25" @default.
- W2045783950 title "Texture characteristic extraction of medical images based on pyramid structure wavelet transform" @default.
- W2045783950 cites W1989572568 @default.
- W2045783950 cites W2003271055 @default.
- W2045783950 cites W2045626940 @default.
- W2045783950 cites W2062563778 @default.
- W2045783950 cites W2097472706 @default.
- W2045783950 cites W2112522231 @default.
- W2045783950 cites W2120080371 @default.
- W2045783950 cites W2169134270 @default.
- W2045783950 cites W2542599247 @default.
- W2045783950 cites W2544823307 @default.
- W2045783950 cites W580575316 @default.
- W2045783950 doi "https://doi.org/10.1109/iccda.2010.5540860" @default.
- W2045783950 hasPublicationYear "2010" @default.
- W2045783950 type Work @default.
- W2045783950 sameAs 2045783950 @default.
- W2045783950 citedByCount "1" @default.
- W2045783950 countsByYear W20457839502015 @default.
- W2045783950 crossrefType "proceedings-article" @default.
- W2045783950 hasAuthorship W2045783950A5007880965 @default.
- W2045783950 hasAuthorship W2045783950A5052035438 @default.
- W2045783950 hasAuthorship W2045783950A5060387989 @default.
- W2045783950 hasAuthorship W2045783950A5072913237 @default.
- W2045783950 hasConcept C115961682 @default.
- W2045783950 hasConcept C142575187 @default.
- W2045783950 hasConcept C153180895 @default.
- W2045783950 hasConcept C154945302 @default.
- W2045783950 hasConcept C187029792 @default.
- W2045783950 hasConcept C196216189 @default.
- W2045783950 hasConcept C2524010 @default.
- W2045783950 hasConcept C2780423554 @default.
- W2045783950 hasConcept C31972630 @default.
- W2045783950 hasConcept C33923547 @default.
- W2045783950 hasConcept C41008148 @default.
- W2045783950 hasConcept C46286280 @default.
- W2045783950 hasConcept C47432892 @default.
- W2045783950 hasConcept C52622490 @default.
- W2045783950 hasConcept C63099799 @default.
- W2045783950 hasConcept C9417928 @default.
- W2045783950 hasConceptScore W2045783950C115961682 @default.
- W2045783950 hasConceptScore W2045783950C142575187 @default.
- W2045783950 hasConceptScore W2045783950C153180895 @default.
- W2045783950 hasConceptScore W2045783950C154945302 @default.
- W2045783950 hasConceptScore W2045783950C187029792 @default.
- W2045783950 hasConceptScore W2045783950C196216189 @default.
- W2045783950 hasConceptScore W2045783950C2524010 @default.
- W2045783950 hasConceptScore W2045783950C2780423554 @default.
- W2045783950 hasConceptScore W2045783950C31972630 @default.
- W2045783950 hasConceptScore W2045783950C33923547 @default.
- W2045783950 hasConceptScore W2045783950C41008148 @default.
- W2045783950 hasConceptScore W2045783950C46286280 @default.
- W2045783950 hasConceptScore W2045783950C47432892 @default.
- W2045783950 hasConceptScore W2045783950C52622490 @default.
- W2045783950 hasConceptScore W2045783950C63099799 @default.
- W2045783950 hasConceptScore W2045783950C9417928 @default.
- W2045783950 hasLocation W20457839501 @default.
- W2045783950 hasOpenAccess W2045783950 @default.
- W2045783950 hasPrimaryLocation W20457839501 @default.
- W2045783950 hasRelatedWork W1807015074 @default.
- W2045783950 hasRelatedWork W1970612911 @default.
- W2045783950 hasRelatedWork W2021095560 @default.
- W2045783950 hasRelatedWork W2058038775 @default.
- W2045783950 hasRelatedWork W2107859070 @default.
- W2045783950 hasRelatedWork W2137166994 @default.
- W2045783950 hasRelatedWork W2155302342 @default.
- W2045783950 hasRelatedWork W2165578011 @default.
- W2045783950 hasRelatedWork W2333376768 @default.
- W2045783950 hasRelatedWork W2349308382 @default.
- W2045783950 hasRelatedWork W2360956810 @default.
- W2045783950 hasRelatedWork W2386076922 @default.
- W2045783950 hasRelatedWork W2388172862 @default.
- W2045783950 hasRelatedWork W2392981989 @default.
- W2045783950 hasRelatedWork W2533556020 @default.
- W2045783950 hasRelatedWork W2536198095 @default.
- W2045783950 hasRelatedWork W2595780500 @default.
- W2045783950 hasRelatedWork W2910724051 @default.
- W2045783950 hasRelatedWork W3019351288 @default.
- W2045783950 hasRelatedWork W3154167366 @default.
- W2045783950 isParatext "false" @default.
- W2045783950 isRetracted "false" @default.
- W2045783950 magId "2045783950" @default.
- W2045783950 workType "article" @default.