Face Restoration (FR) aims to restore High-Quality (HQ) faces from Low-Quality (LQ) input images, which is a domain-specific image restoration problem in the low-level computer …
Despite a rapid rise in the quality of built-in smartphone cameras, their physical limitations- small sensor size, compact lenses and the lack of specific hardware,-impede them to …
C Wang, J Jiang, Z Zhong, X Liu - Proceedings of the IEEE …, 2023 - openaccess.thecvf.com
Face super-resolution (FSR) aims to reconstruct high-resolution (HR) face images from the low-resolution (LR) ones. With the advent of deep learning, the FSR technique has achieved …
X Yu, F Porikli - European conference on computer vision, 2016 - Springer
Conventional face super-resolution methods, also known as face hallucination, are limited up to 2\! ∼\! 4 * 2∼ 4× scaling factors where 4 ∼ 16 4∼ 16 additional pixels are estimated …
State-of-the-art face super-resolution methods use deep convolutional neural networks to learn a mapping between low-resolution (LR) facial patterns and their corresponding high …
Face hallucination is a domain-specific super-resolution problem with the goal to generate high-resolution (HR) faces from low-resolution (LR) input images. In contrast to existing …
S Zhu, S Liu, CC Loy, X Tang - … , The Netherlands, October 11-14, 2016 …, 2016 - Springer
We present a novel framework for hallucinating faces of unconstrained poses and with very low resolution (face size as small as 5pxIOD). In contrast to existing studies that mostly …
Low-end and compact mobile cameras demonstrate limited photo quality mainly due to space, hardware and budget constraints. In this work, we propose a deep learning solution …
Along with the performance improvement of deep-learning-based face hallucination methods, various face priors (facial shape, facial landmark heatmaps, or parsing maps) have …