2019 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR) 2019
DOI: 10.1109/cvpr.2019.00817
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Image Super-Resolution by Neural Texture Transfer

Abstract: Due to the significant information loss in low-resolution (LR) images, it has become extremely challenging to further advance the state-of-the-art of single image super-resolution (SISR). Reference-based super-resolution (RefSR), on the other hand, has proven to be promising in recovering high-resolution (HR) details when a reference (Ref) image with similar content as that of the LR input is given. However, the quality of RefSR can degrade severely when Ref is less similar. This paper aims to unleash the pote… Show more

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Cited by 317 publications
(360 citation statements)
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“…With the development of deep learning methods, many kinds of networks have been applied to image recognition [16], [17], image denoising [18], [19], etc. Convolutional neural network (CNN) was firstly used for super-resolution (SR) image reconstruction in 2014 [20], and then different networks were proposed in reconstructing image details [21], especially for natural images and face images [22]- [24]. For medical imaging, such as X-CT [25], [26], MRI [27], [28], and ultrasound imaging [29], [30], some SR methods based on deep learning have also been proposed, which improved their spatial resolution effectively.…”
Section: Introductionmentioning
confidence: 99%
“…With the development of deep learning methods, many kinds of networks have been applied to image recognition [16], [17], image denoising [18], [19], etc. Convolutional neural network (CNN) was firstly used for super-resolution (SR) image reconstruction in 2014 [20], and then different networks were proposed in reconstructing image details [21], especially for natural images and face images [22]- [24]. For medical imaging, such as X-CT [25], [26], MRI [27], [28], and ultrasound imaging [29], [30], some SR methods based on deep learning have also been proposed, which improved their spatial resolution effectively.…”
Section: Introductionmentioning
confidence: 99%
“…Gradient Magnitude Similarity Deviation (GMSD) metric is adapted to GMGAN [35] in order to produce HR images in line with the human vision system (HVS). The authors of SRNTT [36] focused on the information loss in LR images, and, proposed a reference-based SR approach for generating better texture details from reference images. A probabilistic generative framework, PGM, which offers the low computational cost and robustness to noise, is proposed in [37].…”
Section: A Super Resolution In Real World Imagingmentioning
confidence: 99%
“…Although these methods have achieved excellent results according to PSNR and SSIM, the visual perception quality is still poor. Several models follow SRGANs [19] to combine the GAN and perceptual loss [21] to obtain ISR, which can generate improved results in visual quality [22][23][24][25].…”
Section: Related Workmentioning
confidence: 99%
“…The exchange unit of the MRMNet is shown in [24, 24, c] and the output dimension is [24,24,1024], where c denotes the number of channels of the input feature maps.…”
Section: Plos Onementioning
confidence: 99%