Identity statement area | |
Reference Type | Conference Paper (Conference Proceedings) |
Site | sibgrapi.sid.inpe.br |
Identifier | 8JMKD3MGPAW/3PJQBDS |
Repository | sid.inpe.br/sibgrapi/2017/09.09.02.55 |
Last Update | 2017:09.09.02.55.51 administrator |
Metadata | sid.inpe.br/sibgrapi/2017/09.09.02.55.51 |
Metadata Last Update | 2021:02.23.03.53.32 administrator |
Citation Key | NacifFern:2017:MuSuPa |
Title | Multi-Frame super-resolução a partir de uma única imagem por estereoscopia  |
Format | On-line |
Year | 2017 |
Access Date | 2021, Mar. 02 |
Number of Files | 1 |
Size | 851 KiB |
Context area | |
Author | 1 Nacif, Felippe Leitão 2 Fernandes, Leandro Augusto Frata |
Affiliation | 1 Universidade Federal Fluminense 2 Universidade Federal Fluminense |
Editor | Torchelsen, Rafael Piccin Nascimento, Erickson Rangel do Panozzo, Daniele Liu, Zicheng Farias, Mylène Viera, Thales Sacht, Leonardo Ferreira, Nivan Comba, João Luiz Dihl Hirata, Nina Schiavon Porto, Marcelo Vital, Creto Pagot, Christian Azambuja Petronetto, Fabiano Clua, Esteban Cardeal, Flávio |
e-Mail Address | felippenacif@id.uff.br |
Conference Name | Conference on Graphics, Patterns and Images, 30 (SIBGRAPI) |
Conference Location | Niterói, RJ |
Date | Oct. 17-20, 2017 |
Book Title | Proceedings |
Publisher | Sociedade Brasileira de Computação |
Publisher City | Porto Alegre |
Tertiary Type | Undergraduate Work |
History | 2017-09-09 02:55:51 :: felippenacif@id.uff.br -> administrator :: 2021-02-23 03:53:32 :: administrator -> :: 2017 |
Content and structure area | |
Is the master or a copy? | is the master |
Content Stage | completed |
Transferable | 1 |
Keywords | super-resolução, lentes estereoscópicas, iterative back projection. |
Abstract | Super-resolution (SR) is a set of techniques that estimates a high-resolution (HR) image from one or more low-resolution (LR) images. Single-frame SR usually relies on learn-based methods to enhance a LR image. Multi-frame SR, on the other hand, may not assume previous knowledge of the scene and use information extracted from multiple LR images taken from slightly different viewpoints to estimate a HR view. We present a multi-frame SR approach that uses a stereoscopic camera lens attachment to capture two overlapped views of the scene at the same time with the same image sensor. We adapt the classic Iterative Back Projection (IBP) SR algorithm to estimate a SR color image from two color LR views. We virtually modeled the proposed lens attachment and demonstrate that, by using only two overlapped views, our approach achieves qualitatively better results than other multi-frame SR techniques. |
Arrangement | |
source Directory Content | there are no files |
agreement Directory Content | |
Conditions of access and use area | |
data URL | http://urlib.net/rep/8JMKD3MGPAW/3PJQBDS |
zipped data URL | http://urlib.net/zip/8JMKD3MGPAW/3PJQBDS |
Language | pt |
Target File | 2017___Nacif__Fernandes___SIBGRAPI___WUW.pdf |
User Group | felippenacif@id.uff.br |
Visibility | shown |
Update Permission | not transferred |
Allied materials area | |
Mirror Repository | sid.inpe.br/banon/2001/03.30.15.38.24 |
Next Higher Units | 8JMKD3MGPAW/3PKCC58 |
Host Collection | sid.inpe.br/banon/2001/03.30.15.38 |
Notes area | |
Empty Fields | accessionnumber archivingpolicy archivist area callnumber contenttype copyholder copyright creatorhistory descriptionlevel dissemination doi edition electronicmailaddress group holdercode isbn issn label lineage mark nextedition notes numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project readergroup readpermission resumeid rightsholder secondarydate secondarykey secondarymark secondarytype serieseditor session shorttitle sponsor subject tertiarymark type url versiontype volume |
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