Matches in SemOpenAlex for { <https://semopenalex.org/work/W2803748701> ?p ?o ?g. }
Showing items 1 to 81 of
81
with 100 items per page.
- W2803748701 endingPage "18" @default.
- W2803748701 startingPage "13" @default.
- W2803748701 abstract "This paper presents a maximum likelihood (ML) identification and restoration method for noisy blurred images. The unitary discrete sine transform (DST) is employed to decouple the large order spatial state-space representation of the noisy blurred image into a bank of one-dimensional real state-space scalar subsystems. Assumed the noises are Gaussian distributed processes, the maximum likelihood estimation technique using the expectation maximization (EM) algorithm is developed to jointly identify the blurring functions, the image model parameters and the noise variances. In order to improve the computational efficiency, the conventional Kalman smoother is incorporated to give the estimates. The identification process also yields the estimates of transformed image data, from which the original image is restored by the inverse DST. The experimental results demonstrate the effectiveness of the proposed method." @default.
- W2803748701 created "2018-06-01" @default.
- W2803748701 creator A5032064029 @default.
- W2803748701 creator A5033287584 @default.
- W2803748701 creator A5050815544 @default.
- W2803748701 date "2002-05-05" @default.
- W2803748701 modified "2023-09-25" @default.
- W2803748701 title "Maximum Likelihood Image Identification and Restoration using Semi-Causal Minimum Variance Representation" @default.
- W2803748701 doi "https://doi.org/10.5687/sss.2002.13" @default.
- W2803748701 hasPublicationYear "2002" @default.
- W2803748701 type Work @default.
- W2803748701 sameAs 2803748701 @default.
- W2803748701 citedByCount "0" @default.
- W2803748701 crossrefType "journal-article" @default.
- W2803748701 hasAuthorship W2803748701A5032064029 @default.
- W2803748701 hasAuthorship W2803748701A5033287584 @default.
- W2803748701 hasAuthorship W2803748701A5050815544 @default.
- W2803748701 hasBestOaLocation W28037487011 @default.
- W2803748701 hasConcept C105795698 @default.
- W2803748701 hasConcept C106430172 @default.
- W2803748701 hasConcept C11413529 @default.
- W2803748701 hasConcept C115961682 @default.
- W2803748701 hasConcept C121332964 @default.
- W2803748701 hasConcept C154945302 @default.
- W2803748701 hasConcept C157286648 @default.
- W2803748701 hasConcept C163716315 @default.
- W2803748701 hasConcept C167928553 @default.
- W2803748701 hasConcept C174576160 @default.
- W2803748701 hasConcept C17744445 @default.
- W2803748701 hasConcept C182081679 @default.
- W2803748701 hasConcept C199539241 @default.
- W2803748701 hasConcept C2776359362 @default.
- W2803748701 hasConcept C30044814 @default.
- W2803748701 hasConcept C33923547 @default.
- W2803748701 hasConcept C41008148 @default.
- W2803748701 hasConcept C49781872 @default.
- W2803748701 hasConcept C62520636 @default.
- W2803748701 hasConcept C9417928 @default.
- W2803748701 hasConcept C94625758 @default.
- W2803748701 hasConceptScore W2803748701C105795698 @default.
- W2803748701 hasConceptScore W2803748701C106430172 @default.
- W2803748701 hasConceptScore W2803748701C11413529 @default.
- W2803748701 hasConceptScore W2803748701C115961682 @default.
- W2803748701 hasConceptScore W2803748701C121332964 @default.
- W2803748701 hasConceptScore W2803748701C154945302 @default.
- W2803748701 hasConceptScore W2803748701C157286648 @default.
- W2803748701 hasConceptScore W2803748701C163716315 @default.
- W2803748701 hasConceptScore W2803748701C167928553 @default.
- W2803748701 hasConceptScore W2803748701C174576160 @default.
- W2803748701 hasConceptScore W2803748701C17744445 @default.
- W2803748701 hasConceptScore W2803748701C182081679 @default.
- W2803748701 hasConceptScore W2803748701C199539241 @default.
- W2803748701 hasConceptScore W2803748701C2776359362 @default.
- W2803748701 hasConceptScore W2803748701C30044814 @default.
- W2803748701 hasConceptScore W2803748701C33923547 @default.
- W2803748701 hasConceptScore W2803748701C41008148 @default.
- W2803748701 hasConceptScore W2803748701C49781872 @default.
- W2803748701 hasConceptScore W2803748701C62520636 @default.
- W2803748701 hasConceptScore W2803748701C9417928 @default.
- W2803748701 hasConceptScore W2803748701C94625758 @default.
- W2803748701 hasIssue "0" @default.
- W2803748701 hasLocation W28037487011 @default.
- W2803748701 hasOpenAccess W2803748701 @default.
- W2803748701 hasPrimaryLocation W28037487011 @default.
- W2803748701 hasRelatedWork W1971754605 @default.
- W2803748701 hasRelatedWork W2048085624 @default.
- W2803748701 hasRelatedWork W2101882318 @default.
- W2803748701 hasRelatedWork W2104503015 @default.
- W2803748701 hasRelatedWork W2136221266 @default.
- W2803748701 hasRelatedWork W2367139030 @default.
- W2803748701 hasRelatedWork W2486108592 @default.
- W2803748701 hasRelatedWork W2901024874 @default.
- W2803748701 hasRelatedWork W2974904990 @default.
- W2803748701 hasRelatedWork W2186341470 @default.
- W2803748701 hasVolume "2002" @default.
- W2803748701 isParatext "false" @default.
- W2803748701 isRetracted "false" @default.
- W2803748701 magId "2803748701" @default.
- W2803748701 workType "article" @default.