Matches in SemOpenAlex for { <https://semopenalex.org/work/W4313551330> ?p ?o ?g. }
- W4313551330 endingPage "1577" @default.
- W4313551330 startingPage "1564" @default.
- W4313551330 abstract "Abstract Video summarization offers a summary version that conveys the primary information of a longer video. The main challenges of video summarization are related to keyframe extraction and saliency mapping. Thus, this work proposes a sparse coding model for keyframe extraction and saliency mapping applications. Specifically, the minimax concave penalty (MCP) is utilized as a sparse regularization scheme and the regularized non‐convex MCP problem is solved by decomposing MCP into two convex functions and the convex function's algorithm difference is relied on to solve the resulting sub‐problems. The experimental results demonstrate higher compressed keyframes and saliency maps than current state‐of‐the‐art algorithms. In particular, the model attains a lower summary length of 34% and 19% compared to sparse modeling representation selection (SMRS) and sparse modeling using the determinant sparsity measure (SC‐det), respectively. In addition, the developed scheme has a shorter computation time, requiring 82% and 33% less time than the ITTI and the dense and sparse reconstruction (DSR) methods." @default.
- W4313551330 created "2023-01-06" @default.
- W4313551330 creator A5004923582 @default.
- W4313551330 creator A5009582696 @default.
- W4313551330 creator A5030439103 @default.
- W4313551330 creator A5062429830 @default.
- W4313551330 date "2023-01-05" @default.
- W4313551330 modified "2023-10-14" @default.
- W4313551330 title "A DCA‐based sparse coding for video summarization with MCP" @default.
- W4313551330 cites W1490100156 @default.
- W4313551330 cites W1509772604 @default.
- W4313551330 cites W1920234547 @default.
- W4313551330 cites W1966872876 @default.
- W4313551330 cites W1975029397 @default.
- W4313551330 cites W1988557812 @default.
- W4313551330 cites W2074682976 @default.
- W4313551330 cites W2097162331 @default.
- W4313551330 cites W2118246710 @default.
- W4313551330 cites W2128272608 @default.
- W4313551330 cites W2128340050 @default.
- W4313551330 cites W2212494831 @default.
- W4313551330 cites W2282640221 @default.
- W4313551330 cites W2304846792 @default.
- W4313551330 cites W2529272619 @default.
- W4313551330 cites W2536769834 @default.
- W4313551330 cites W2569743374 @default.
- W4313551330 cites W2590475945 @default.
- W4313551330 cites W2592658867 @default.
- W4313551330 cites W2751178015 @default.
- W4313551330 cites W2751430257 @default.
- W4313551330 cites W2789587413 @default.
- W4313551330 cites W2801448729 @default.
- W4313551330 cites W2888333721 @default.
- W4313551330 cites W2888733980 @default.
- W4313551330 cites W2914038017 @default.
- W4313551330 cites W2930725322 @default.
- W4313551330 cites W2981642654 @default.
- W4313551330 cites W2982338237 @default.
- W4313551330 cites W2994525750 @default.
- W4313551330 cites W3006871679 @default.
- W4313551330 cites W3010768874 @default.
- W4313551330 cites W3017793816 @default.
- W4313551330 cites W3033999896 @default.
- W4313551330 cites W3046172533 @default.
- W4313551330 cites W3104979525 @default.
- W4313551330 cites W3107128832 @default.
- W4313551330 cites W3202080121 @default.
- W4313551330 cites W3208965531 @default.
- W4313551330 cites W4285290538 @default.
- W4313551330 doi "https://doi.org/10.1049/ipr2.12738" @default.
- W4313551330 hasPublicationYear "2023" @default.
- W4313551330 type Work @default.
- W4313551330 citedByCount "0" @default.
- W4313551330 crossrefType "journal-article" @default.
- W4313551330 hasAuthorship W4313551330A5004923582 @default.
- W4313551330 hasAuthorship W4313551330A5009582696 @default.
- W4313551330 hasAuthorship W4313551330A5030439103 @default.
- W4313551330 hasAuthorship W4313551330A5062429830 @default.
- W4313551330 hasBestOaLocation W43135513301 @default.
- W4313551330 hasConcept C105795698 @default.
- W4313551330 hasConcept C112680207 @default.
- W4313551330 hasConcept C11413529 @default.
- W4313551330 hasConcept C124066611 @default.
- W4313551330 hasConcept C126255220 @default.
- W4313551330 hasConcept C149728462 @default.
- W4313551330 hasConcept C153180895 @default.
- W4313551330 hasConcept C154945302 @default.
- W4313551330 hasConcept C157972887 @default.
- W4313551330 hasConcept C170858558 @default.
- W4313551330 hasConcept C179518139 @default.
- W4313551330 hasConcept C2524010 @default.
- W4313551330 hasConcept C2776135515 @default.
- W4313551330 hasConcept C33923547 @default.
- W4313551330 hasConcept C41008148 @default.
- W4313551330 hasConcept C77637269 @default.
- W4313551330 hasConceptScore W4313551330C105795698 @default.
- W4313551330 hasConceptScore W4313551330C112680207 @default.
- W4313551330 hasConceptScore W4313551330C11413529 @default.
- W4313551330 hasConceptScore W4313551330C124066611 @default.
- W4313551330 hasConceptScore W4313551330C126255220 @default.
- W4313551330 hasConceptScore W4313551330C149728462 @default.
- W4313551330 hasConceptScore W4313551330C153180895 @default.
- W4313551330 hasConceptScore W4313551330C154945302 @default.
- W4313551330 hasConceptScore W4313551330C157972887 @default.
- W4313551330 hasConceptScore W4313551330C170858558 @default.
- W4313551330 hasConceptScore W4313551330C179518139 @default.
- W4313551330 hasConceptScore W4313551330C2524010 @default.
- W4313551330 hasConceptScore W4313551330C2776135515 @default.
- W4313551330 hasConceptScore W4313551330C33923547 @default.
- W4313551330 hasConceptScore W4313551330C41008148 @default.
- W4313551330 hasConceptScore W4313551330C77637269 @default.
- W4313551330 hasFunder F4320321001 @default.
- W4313551330 hasFunder F4320322768 @default.
- W4313551330 hasIssue "5" @default.
- W4313551330 hasLocation W43135513301 @default.
- W4313551330 hasOpenAccess W4313551330 @default.
- W4313551330 hasPrimaryLocation W43135513301 @default.
- W4313551330 hasRelatedWork W1983610137 @default.