Stereo Super-Resolution via a Deep Convolutional Network
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Li, Junxuan; You, Shaodi; Robles-Kelly, Antonio
Description
In this paper, we present a method for stereo super-resolution which employs a deep network. The network is trained using the residual image so as to obtain a high resolution image from two, low resolution views. Our network is comprised by two deep sub-nets which share, at their output, a single convolutional layer. This last layer in the network delivers an estimate of the residual image which is then used, in combination with the left input frame of the stereo pair, to compute the...[Show more]
dc.contributor.author | Li, Junxuan | |
---|---|---|
dc.contributor.author | You, Shaodi | |
dc.contributor.author | Robles-Kelly, Antonio | |
dc.contributor.editor | Guo, Y. | |
dc.contributor.editor | Murshed, M. | |
dc.contributor.editor | Wang, Z. | |
dc.contributor.editor | Feng, D. | |
dc.contributor.editor | Li, H. | |
dc.contributor.editor | Cai, W. | |
dc.contributor.editor | Gao, J. | |
dc.coverage.spatial | Sydney, Australia | |
dc.date.accessioned | 2020-06-24T01:42:39Z | |
dc.date.created | November 29 - December 1 2017 | |
dc.identifier.isbn | 9781538628393 | |
dc.identifier.uri | http://hdl.handle.net/1885/205482 | |
dc.description.abstract | In this paper, we present a method for stereo super-resolution which employs a deep network. The network is trained using the residual image so as to obtain a high resolution image from two, low resolution views. Our network is comprised by two deep sub-nets which share, at their output, a single convolutional layer. This last layer in the network delivers an estimate of the residual image which is then used, in combination with the left input frame of the stereo pair, to compute the super-resolved image at output. Each of these sub- networks is comprised by ten weight layers and, hence, allows our network to combine structural information in the image across image regions efficiently. Moreover, by learning the residual image, the network copes better with vanishing gradients and its devoid of gradient clipping operations. We illustrate the utility of our network for image-pair super-resolution and compare our network to its non-gradient trained analogue and alternatives elsewhere in the literature. | |
dc.format.mimetype | application/pdf | |
dc.language.iso | en_AU | |
dc.publisher | IEEE | |
dc.relation.ispartofseries | 2017 International Conference on Digital Image Computing: Techniques and Applications, DICTA 2017 | |
dc.rights | © 2017 IEEE | |
dc.source | DICTA 2017 - 2017 International Conference on Digital Image Computing: Techniques and Applications | |
dc.title | Stereo Super-Resolution via a Deep Convolutional Network | |
dc.type | Conference paper | |
local.description.notes | Imported from ARIES | |
local.description.refereed | Yes | |
dc.date.issued | 2017 | |
local.identifier.absfor | 080104 - Computer Vision | |
local.identifier.ariespublication | u4485658xPUB502 | |
local.publisher.url | https://www.ieee.org/ | |
local.type.status | Published Version | |
local.contributor.affiliation | Li, Junxuan, College of Engineering and Computer Science, ANU | |
local.contributor.affiliation | You, Shaodi, College of Engineering and Computer Science, ANU | |
local.contributor.affiliation | Robles-Kelly, Antonio, College of Engineering and Computer Science, ANU | |
local.description.embargo | 2037-12-31 | |
local.bibliographicCitation.startpage | 1 | |
local.bibliographicCitation.lastpage | 7 | |
local.identifier.doi | 10.1109/DICTA.2017.8227492 | |
dc.date.updated | 2020-01-19T07:32:16Z | |
local.identifier.scopusID | 2-s2.0-85048331631 | |
Collections | ANU Research Publications |
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