Matches in SemOpenAlex for { <https://semopenalex.org/work/W2354685818> ?p ?o ?g. }
Showing items 1 to 83 of
83
with 100 items per page.
- W2354685818 abstract "The nonsubsampled contourlet transform(NSCT),which is fully shift-invariant,is a multiscale,local,multi-direction and overcomplete image representation.In this paper,we analyze the strong correlation and structure information of cousins′coefficients and father-son coefficients respectively,and put forward a no-reference image quality assessment(NR-IQA)method based on the hypothesis that the distorted image can affect the strong correlation and the structural information between these coefficients.Firstly,the mutual information of cousins′coefficients and father-son coefficients is calculated respectively and used to describe the statistical characteristics of the coefficients correlation.Secondly,structure similarity(SSIM)of those subband coefficients is calculated and used to describe the statistics characteristic of image structure information.Then,a no-reference image quality assessment model and an image distortion type recognition model are constructed by combining with the mutual information statistical characteristics and structural similarity statistical characteristics.Finally,a large number of simulation experiments are carried out in the LIVE and LIVE Multiply Distorted image quality evaluation databases.The simulation results show that this method is suitable for many common image distortion types and correlates well with the human judgments of image quality,and the Spearman′s rank or-dered correlation coefficient(SROCC)and the pearson′s linear correlation coefficient(PLCC)in LIVE image quality evaluation database are more than 0.931.The overall and every distortion type evaluation of this assessment model have highly competitive performance than other state-of-the-art NR-IQA algorithms,and the recognition accuracy of the model is up to 92.31%,significantly higher than that of other methods." @default.
- W2354685818 created "2016-06-24" @default.
- W2354685818 creator A5060722667 @default.
- W2354685818 date "2014-01-01" @default.
- W2354685818 modified "2023-09-24" @default.
- W2354685818 title "No-reference image quality assessment based on image correlation and structure information" @default.
- W2354685818 hasPublicationYear "2014" @default.
- W2354685818 type Work @default.
- W2354685818 sameAs 2354685818 @default.
- W2354685818 citedByCount "0" @default.
- W2354685818 crossrefType "journal-article" @default.
- W2354685818 hasAuthorship W2354685818A5060722667 @default.
- W2354685818 hasConcept C103278499 @default.
- W2354685818 hasConcept C105795698 @default.
- W2354685818 hasConcept C115961682 @default.
- W2354685818 hasConcept C117220453 @default.
- W2354685818 hasConcept C126780896 @default.
- W2354685818 hasConcept C152139883 @default.
- W2354685818 hasConcept C153180895 @default.
- W2354685818 hasConcept C154945302 @default.
- W2354685818 hasConcept C159744936 @default.
- W2354685818 hasConcept C194257627 @default.
- W2354685818 hasConcept C196216189 @default.
- W2354685818 hasConcept C20479862 @default.
- W2354685818 hasConcept C2524010 @default.
- W2354685818 hasConcept C2776257435 @default.
- W2354685818 hasConcept C2780092901 @default.
- W2354685818 hasConcept C31258907 @default.
- W2354685818 hasConcept C31972630 @default.
- W2354685818 hasConcept C33923547 @default.
- W2354685818 hasConcept C41008148 @default.
- W2354685818 hasConcept C47432892 @default.
- W2354685818 hasConcept C55020928 @default.
- W2354685818 hasConcept C55078378 @default.
- W2354685818 hasConceptScore W2354685818C103278499 @default.
- W2354685818 hasConceptScore W2354685818C105795698 @default.
- W2354685818 hasConceptScore W2354685818C115961682 @default.
- W2354685818 hasConceptScore W2354685818C117220453 @default.
- W2354685818 hasConceptScore W2354685818C126780896 @default.
- W2354685818 hasConceptScore W2354685818C152139883 @default.
- W2354685818 hasConceptScore W2354685818C153180895 @default.
- W2354685818 hasConceptScore W2354685818C154945302 @default.
- W2354685818 hasConceptScore W2354685818C159744936 @default.
- W2354685818 hasConceptScore W2354685818C194257627 @default.
- W2354685818 hasConceptScore W2354685818C196216189 @default.
- W2354685818 hasConceptScore W2354685818C20479862 @default.
- W2354685818 hasConceptScore W2354685818C2524010 @default.
- W2354685818 hasConceptScore W2354685818C2776257435 @default.
- W2354685818 hasConceptScore W2354685818C2780092901 @default.
- W2354685818 hasConceptScore W2354685818C31258907 @default.
- W2354685818 hasConceptScore W2354685818C31972630 @default.
- W2354685818 hasConceptScore W2354685818C33923547 @default.
- W2354685818 hasConceptScore W2354685818C41008148 @default.
- W2354685818 hasConceptScore W2354685818C47432892 @default.
- W2354685818 hasConceptScore W2354685818C55020928 @default.
- W2354685818 hasConceptScore W2354685818C55078378 @default.
- W2354685818 hasLocation W23546858181 @default.
- W2354685818 hasOpenAccess W2354685818 @default.
- W2354685818 hasPrimaryLocation W23546858181 @default.
- W2354685818 hasRelatedWork W1971155098 @default.
- W2354685818 hasRelatedWork W1978163914 @default.
- W2354685818 hasRelatedWork W1994567453 @default.
- W2354685818 hasRelatedWork W1998779213 @default.
- W2354685818 hasRelatedWork W2008051965 @default.
- W2354685818 hasRelatedWork W2013314996 @default.
- W2354685818 hasRelatedWork W2026434447 @default.
- W2354685818 hasRelatedWork W2057559449 @default.
- W2354685818 hasRelatedWork W2065502467 @default.
- W2354685818 hasRelatedWork W2130922351 @default.
- W2354685818 hasRelatedWork W2345840163 @default.
- W2354685818 hasRelatedWork W2365485252 @default.
- W2354685818 hasRelatedWork W2370997555 @default.
- W2354685818 hasRelatedWork W2372788505 @default.
- W2354685818 hasRelatedWork W2494346791 @default.
- W2354685818 hasRelatedWork W2516081684 @default.
- W2354685818 hasRelatedWork W2587740193 @default.
- W2354685818 hasRelatedWork W2938539052 @default.
- W2354685818 hasRelatedWork W3095814194 @default.
- W2354685818 hasRelatedWork W3192423452 @default.
- W2354685818 isParatext "false" @default.
- W2354685818 isRetracted "false" @default.
- W2354685818 magId "2354685818" @default.
- W2354685818 workType "article" @default.