Please use this identifier to cite or link to this item: http://hdl.handle.net/2080/3624
Full metadata record
DC FieldValueLanguage
dc.contributor.authorDeepak, Shashikant-
dc.contributor.authorSingh, Chanda-
dc.contributor.authorPatra, Dipti-
dc.date.accessioned2022-02-15T11:44:25Z-
dc.date.available2022-02-15T11:44:25Z-
dc.date.issued2021-12-
dc.identifier.citationINDICON 2021 on 19-21 December, 2021 at Guwahati, India (virtually).en_US
dc.identifier.urihttp://hdl.handle.net/2080/3624-
dc.descriptionCopyright of this paper is with proceedings publisheren_US
dc.description.abstractThe Deep learning-based approach for solving the ill-posed problem of single image super-resolution reconstruction (SRR) has achieved tremendous success in recent times. However, not much work is carried out in the direction of blind image super-resolution, where the degradation kernel is said to be unknown. This paper addresses the said problem of blind single image super-resolution reconstruction using an alternative learning approach by training two convolutional neural networks. Most of the available model for blind super-resolution considers a fixed degradation kernel for reconstruction, which leads to drop in performance. Therefore a learnable kernel estimation approach is adopted by using a kernel-estimator network. Further, this estimated kernel is used to generate a super resolution image using a Generator network. To successfully model the reconstruction of vital features like edges and texture and to learn the inter-pixel dependencies between multi-level feature maps, we employ a densely residual Laplacian attention block (DLA-Block). The proposed method is extensively tested on real image and synthetic image data-sets. The experimental results have shown out-performance compared to the state-of the- art in terms of high reconstruction accuracy as well as PSNR and SSIM.en_US
dc.language.isoenen_US
dc.subjectBlind super resolutionen_US
dc.subjectIterative networken_US
dc.subjectDebluringen_US
dc.subjectkernel estimationen_US
dc.titleIterative Dense Network using Laplacian Pyramid Model for Blind Super Resolutionen_US
Appears in Collections:Conference Papers

Files in This Item:
File Description SizeFormat 
PATRA,D_IEEE INDICON2021.pdf4.42 MBAdobe PDFView/Open


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.