Matches in SemOpenAlex for { <https://semopenalex.org/work/W2004192150> ?p ?o ?g. }
Showing items 1 to 87 of
87
with 100 items per page.
- W2004192150 abstract "Face hallucination is to synthesize high-resolution face image from the input low-resolution one. Although many two-step learning-based face hallucination approaches have been developed, they suffer from the expensive computational cost due to the separate calculation of the global and local models. To overcome this problem, we propose a correlative two-step learning-based face hallucination approach which bridges the gap between the global model and the local model. In the global phase, we build a global face hallucination framework by combining the steerable pyramid decomposition and the reconstruction. In the residue compensation phase, based on the combination weights and constituent samples obtained in the global phase, a residue face image is synthesized by the neighbor reconstruction algorithm to compensate the hallucinated global face image with subtle facial features. The ultimate hallucinated result is synthesized by adding the residue face image to the global face image. Compared with existing methods, in the global phase, our global face image is more similar to the original high-resolution face image. Furthermore, in the residue compensation phase, we use the combination weights and constituent samples obtained in the global phase to compute the residue face image, by which the computational efficiency can be greatly improved without compromising the quality of facial details. The experimental results and comparisons demonstrate that our approach can not only generate convincible high-resolution face images efficiently, but also has high computational efficiency. Furthermore, our proposed approach can be used to restore the damaged face images in image inpainting. The efficacy of our approach is validated by recovering the damaged face images with visually good results." @default.
- W2004192150 created "2016-06-24" @default.
- W2004192150 creator A5012583779 @default.
- W2004192150 creator A5048189389 @default.
- W2004192150 date "2014-12-01" @default.
- W2004192150 modified "2023-09-27" @default.
- W2004192150 title "A CORRELATIVE TWO-STEP APPROACH TO HALLUCINATING FACES" @default.
- W2004192150 cites W1972002222 @default.
- W2004192150 cites W1987017523 @default.
- W2004192150 cites W1991605728 @default.
- W2004192150 cites W2015497428 @default.
- W2004192150 cites W2033419168 @default.
- W2004192150 cites W2061918657 @default.
- W2004192150 cites W2074163268 @default.
- W2004192150 cites W2097074225 @default.
- W2004192150 cites W2105038642 @default.
- W2004192150 cites W2121058967 @default.
- W2004192150 cites W2127324110 @default.
- W2004192150 cites W2140573010 @default.
- W2004192150 cites W2149669120 @default.
- W2004192150 cites W2154199925 @default.
- W2004192150 cites W2171107009 @default.
- W2004192150 cites W2172128189 @default.
- W2004192150 cites W3097096317 @default.
- W2004192150 cites W2140257560 @default.
- W2004192150 doi "https://doi.org/10.1142/s0218001414540044" @default.
- W2004192150 hasPublicationYear "2014" @default.
- W2004192150 type Work @default.
- W2004192150 sameAs 2004192150 @default.
- W2004192150 citedByCount "1" @default.
- W2004192150 countsByYear W20041921502016 @default.
- W2004192150 crossrefType "journal-article" @default.
- W2004192150 hasAuthorship W2004192150A5012583779 @default.
- W2004192150 hasAuthorship W2004192150A5048189389 @default.
- W2004192150 hasConcept C115961682 @default.
- W2004192150 hasConcept C11727466 @default.
- W2004192150 hasConcept C144024400 @default.
- W2004192150 hasConcept C153180895 @default.
- W2004192150 hasConcept C154945302 @default.
- W2004192150 hasConcept C2779304628 @default.
- W2004192150 hasConcept C2911011789 @default.
- W2004192150 hasConcept C31510193 @default.
- W2004192150 hasConcept C31972630 @default.
- W2004192150 hasConcept C36289849 @default.
- W2004192150 hasConcept C41008148 @default.
- W2004192150 hasConcept C4641261 @default.
- W2004192150 hasConcept C54654163 @default.
- W2004192150 hasConceptScore W2004192150C115961682 @default.
- W2004192150 hasConceptScore W2004192150C11727466 @default.
- W2004192150 hasConceptScore W2004192150C144024400 @default.
- W2004192150 hasConceptScore W2004192150C153180895 @default.
- W2004192150 hasConceptScore W2004192150C154945302 @default.
- W2004192150 hasConceptScore W2004192150C2779304628 @default.
- W2004192150 hasConceptScore W2004192150C2911011789 @default.
- W2004192150 hasConceptScore W2004192150C31510193 @default.
- W2004192150 hasConceptScore W2004192150C31972630 @default.
- W2004192150 hasConceptScore W2004192150C36289849 @default.
- W2004192150 hasConceptScore W2004192150C41008148 @default.
- W2004192150 hasConceptScore W2004192150C4641261 @default.
- W2004192150 hasConceptScore W2004192150C54654163 @default.
- W2004192150 hasLocation W20041921501 @default.
- W2004192150 hasOpenAccess W2004192150 @default.
- W2004192150 hasPrimaryLocation W20041921501 @default.
- W2004192150 hasRelatedWork W1501427767 @default.
- W2004192150 hasRelatedWork W1972002222 @default.
- W2004192150 hasRelatedWork W2003749430 @default.
- W2004192150 hasRelatedWork W2020846447 @default.
- W2004192150 hasRelatedWork W2045912838 @default.
- W2004192150 hasRelatedWork W2058431559 @default.
- W2004192150 hasRelatedWork W2085558935 @default.
- W2004192150 hasRelatedWork W2104129514 @default.
- W2004192150 hasRelatedWork W2112794790 @default.
- W2004192150 hasRelatedWork W2134545995 @default.
- W2004192150 hasRelatedWork W2154199925 @default.
- W2004192150 hasRelatedWork W2158046142 @default.
- W2004192150 hasRelatedWork W2166231167 @default.
- W2004192150 hasRelatedWork W2168302623 @default.
- W2004192150 hasRelatedWork W2171107009 @default.
- W2004192150 hasRelatedWork W2393785456 @default.
- W2004192150 hasRelatedWork W2431631850 @default.
- W2004192150 hasRelatedWork W2540009756 @default.
- W2004192150 hasRelatedWork W2950360314 @default.
- W2004192150 hasRelatedWork W3087095858 @default.
- W2004192150 isParatext "false" @default.
- W2004192150 isRetracted "false" @default.
- W2004192150 magId "2004192150" @default.
- W2004192150 workType "article" @default.