Matches in SemOpenAlex for { <https://semopenalex.org/work/W3100402307> ?p ?o ?g. }
- W3100402307 endingPage "1" @default.
- W3100402307 startingPage "1" @default.
- W3100402307 abstract "Postcapture refocusing effect in smartphone cameras is achievable using focal stacks. However, the accuracy of this effect is totally dependent on the combination of the depth layers in the stack. The accuracy of the extended depth of field effect in this application can be improved significantly by computing an accurate depth map, which has been an open issue for decades. To tackle this issue, a framework is proposed based on a preconditioned alternating direction method of multipliers for depth from the focal stack and synthetic defocus application. In addition to its ability to provide high structural accuracy, the optimization function of the proposed framework can, in fact, converge faster and better than state-of-the-art methods. The qualitative evaluation has been done on 21 sets of focal stacks and the optimization function has been compared against five other methods. Later, 10 light field image sets have been transformed into focal stacks for quantitative evaluation purposes. Preliminary results indicate that the proposed framework has a better performance in terms of structural accuracy and optimization in comparison to the current state-of-the-art methods." @default.
- W3100402307 created "2020-11-23" @default.
- W3100402307 creator A5002473893 @default.
- W3100402307 creator A5066217549 @default.
- W3100402307 date "2018-04-06" @default.
- W3100402307 modified "2023-10-02" @default.
- W3100402307 title "Application of preconditioned alternating direction method of multipliers in depth from focal stack" @default.
- W3100402307 cites W1682665945 @default.
- W3100402307 cites W1846534543 @default.
- W3100402307 cites W1922442141 @default.
- W3100402307 cites W1923779427 @default.
- W3100402307 cites W1964313029 @default.
- W3100402307 cites W1970199776 @default.
- W3100402307 cites W1972606091 @default.
- W3100402307 cites W1975912948 @default.
- W3100402307 cites W1976082297 @default.
- W3100402307 cites W1985915435 @default.
- W3100402307 cites W1990005915 @default.
- W3100402307 cites W2006262045 @default.
- W3100402307 cites W2008308540 @default.
- W3100402307 cites W2019786292 @default.
- W3100402307 cites W2030254567 @default.
- W3100402307 cites W2030322422 @default.
- W3100402307 cites W2042948547 @default.
- W3100402307 cites W2046434485 @default.
- W3100402307 cites W2047736581 @default.
- W3100402307 cites W2051530877 @default.
- W3100402307 cites W2055467852 @default.
- W3100402307 cites W2057516806 @default.
- W3100402307 cites W2068548513 @default.
- W3100402307 cites W2073895179 @default.
- W3100402307 cites W2076003922 @default.
- W3100402307 cites W2076130323 @default.
- W3100402307 cites W2092663520 @default.
- W3100402307 cites W2100556411 @default.
- W3100402307 cites W2103559027 @default.
- W3100402307 cites W2105649179 @default.
- W3100402307 cites W2107528150 @default.
- W3100402307 cites W2133665775 @default.
- W3100402307 cites W2142058898 @default.
- W3100402307 cites W2143496191 @default.
- W3100402307 cites W2147099443 @default.
- W3100402307 cites W2149694199 @default.
- W3100402307 cites W2159269332 @default.
- W3100402307 cites W2164601752 @default.
- W3100402307 cites W2166774562 @default.
- W3100402307 cites W2211024058 @default.
- W3100402307 cites W2297098057 @default.
- W3100402307 cites W2406949229 @default.
- W3100402307 cites W2460148261 @default.
- W3100402307 cites W2519882742 @default.
- W3100402307 cites W2565061173 @default.
- W3100402307 cites W2584615755 @default.
- W3100402307 cites W2607685496 @default.
- W3100402307 cites W2745610371 @default.
- W3100402307 cites W2964011556 @default.
- W3100402307 cites W3099831354 @default.
- W3100402307 cites W3101550650 @default.
- W3100402307 cites W3121742466 @default.
- W3100402307 cites W4246045957 @default.
- W3100402307 doi "https://doi.org/10.1117/1.jei.27.2.023019" @default.
- W3100402307 hasPublicationYear "2018" @default.
- W3100402307 type Work @default.
- W3100402307 sameAs 3100402307 @default.
- W3100402307 citedByCount "10" @default.
- W3100402307 countsByYear W31004023072020 @default.
- W3100402307 countsByYear W31004023072021 @default.
- W3100402307 countsByYear W31004023072022 @default.
- W3100402307 countsByYear W31004023072023 @default.
- W3100402307 crossrefType "journal-article" @default.
- W3100402307 hasAuthorship W3100402307A5002473893 @default.
- W3100402307 hasAuthorship W3100402307A5066217549 @default.
- W3100402307 hasBestOaLocation W31004023072 @default.
- W3100402307 hasConcept C11413529 @default.
- W3100402307 hasConcept C120665830 @default.
- W3100402307 hasConcept C121332964 @default.
- W3100402307 hasConcept C138395690 @default.
- W3100402307 hasConcept C15336307 @default.
- W3100402307 hasConcept C183072630 @default.
- W3100402307 hasConcept C199360897 @default.
- W3100402307 hasConcept C202444582 @default.
- W3100402307 hasConcept C31972630 @default.
- W3100402307 hasConcept C33923547 @default.
- W3100402307 hasConcept C41008148 @default.
- W3100402307 hasConcept C82552819 @default.
- W3100402307 hasConcept C9395851 @default.
- W3100402307 hasConcept C9652623 @default.
- W3100402307 hasConceptScore W3100402307C11413529 @default.
- W3100402307 hasConceptScore W3100402307C120665830 @default.
- W3100402307 hasConceptScore W3100402307C121332964 @default.
- W3100402307 hasConceptScore W3100402307C138395690 @default.
- W3100402307 hasConceptScore W3100402307C15336307 @default.
- W3100402307 hasConceptScore W3100402307C183072630 @default.
- W3100402307 hasConceptScore W3100402307C199360897 @default.
- W3100402307 hasConceptScore W3100402307C202444582 @default.
- W3100402307 hasConceptScore W3100402307C31972630 @default.
- W3100402307 hasConceptScore W3100402307C33923547 @default.
- W3100402307 hasConceptScore W3100402307C41008148 @default.