Attribute augmented convolutional neural network for face hallucination
Journal
IEEE Computer Society Conference on Computer Vision and Pattern Recognition Workshops
Journal Volume
2018-June
Pages
834-842
ISBN
9781538661000
Date Issued
2018
Author(s)
Abstract
Though existing face hallucination methods achieve great performance on the global region evaluation, most of them cannot recover local attributes accurately, especially when super-resolving a very low-resolution face image from 14 �� 12 pixels to its 8 �� larger one. In this paper, we propose a brand new Attribute Augmented Convolutional Neural Network (AACNN) to assist face hallucination by exploiting facial attributes. The goal is to augment face hallucination, particularly the local regions, with informative attribute description. More specifically, our method fuses the advantages of both image domain and attribute domain, which significantly assists facial attributes recovery. Extensive experiments demonstrate that our proposed method achieves superior visual quality of hallucination on both local region and global region against the state-of-the-art methods. In addition, our AACNN still improves the performance of hallucination adaptively with partial attribute input. ? 2018 IEEE.
Type
conference paper
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