Super-Resolution of Face Images Using Weighted Elastic Net Constrained Sparse Representation
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DOI: 10.1109/access.2019.2913008
Abstract: High-resolution (HR) face images are usually preferred in many computer vision tasks. However, low-resolution (LR) face images, which are often obtained in real scenarios, can be converted to a high resolution with the super-resolution techniques.… read more here.
Keywords: resolution; resolution face; face; super resolution ... See more keywords
Unsupervised Face Domain Transfer for Low-Resolution Face Recognition
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DOI: 10.1109/lsp.2019.2963001
Abstract: Low-resolution face recognition suffers from domain shift due to the different resolution between a high-resolution gallery and a low-resolution probe set. Conventional methods use the pairwise correlation between high-resolution and low-resolution for the same subject,… read more here.
Keywords: resolution; resolution face; face; face recognition ... See more keywords
Propagating Facial Prior Knowledge for Multitask Learning in Face Super-Resolution
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Circuits and Systems for Video Technology"
DOI: 10.1109/tcsvt.2022.3181828
Abstract: Existing face hallucination methods always achieve improved performance through regularizing the model with facial prior. Most of them always estimate facial prior information first and then leverage it to help the prediction of the target… read more here.
Keywords: face super; face; face image; resolution face ... See more keywords