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Alignment-Free and High-Frequency Compensation in Face Hallucination
Face hallucination is one of learning-based super resolution techniques, which is focused on resolution enhancement of facial images. Though face hallucination is a powerful and useful technique, some detailed high-frequency components cannot be recovered. It also needs accurate alignment between tr...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Hindawi Publishing Corporation
2014
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3944647/ https://www.ncbi.nlm.nih.gov/pubmed/24693253 http://dx.doi.org/10.1155/2014/903160 |