| 1. Identity statement | ||||
| Reference Type | Conference Paper (Conference Proceedings) | |||
| Site | sibgrapi.sid.inpe.br | |||
| Holder Code | ibi 8JMKD3MGPEW34M/46T9EHH | |||
| Identifier | 8JMKD3MGPAW/3PFS3JL | |||
| Repository | sid.inpe.br/sibgrapi/2017/08.22.01.24 | |||
| Last Update | 2017:08.22.01.24.18 (UTC) administrator | |||
| Metadata Repository | sid.inpe.br/sibgrapi/2017/08.22.01.24.18 | |||
| Metadata Last Update | 2024:03.23.15.30.59 (UTC) administrator | |||
| DOI | 10.1109/SIBGRAPI.2017.43 | |||
| Citation Key | RománLegaNogu:2017:ToTrEn | |||
| Title | Top-Hat transform for enhancement of aerial thermal images  | |||
| Format | On-line | |||
| Year | 2017 | |||
| Access Date | 2024, Oct. 15 | |||
| Number of Files | 1 | |||
| Size | 1415 KiB | |||
| 2. Context | ||||
| Author | 1 Román, Julio César Mello 2 Legal-Ayala, Horacio 3 Noguera, José Luis Vázquez | |||
| Affiliation | 1 Universidad Nacional de Asunción - Facultad Politécnica 2 Universidad Nacional de Asunción - Facultad Politécnica 3 Universidad Nacional de Asunción - Facultad Politécnica | |||
| 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 | prof.juliomello@gmail.com | |||
| Conference Name | Conference on Graphics, Patterns and Images, 30 (SIBGRAPI) | |||
| Conference Location | Niterói, RJ, Brazil | |||
| Date | 17-20 Oct. 2017 | |||
| Publisher | IEEE Computer Society | |||
| Publisher City | Los Alamitos | |||
| Book Title | Proceedings | |||
| Tertiary Type | Full Paper | |||
| History (UTC) | 2017-08-22 01:24:18 :: prof.juliomello@gmail.com -> administrator :: 2024-03-23 15:30:59 :: administrator -> :: 2017 | |||
| 3. Content and structure | ||||
| Is the master or a copy? | is the master | |||
| Content Stage | completed | |||
| Transferable | 1 | |||
| Version Type | finaldraft | |||
| Keywords | thermal image contrast enhancement top-hat transform mathematical morphology | |||
| Abstract | A thermal image is obtained by a camera that is sensitive to the thermal variation of the environment. This sensitivity in most cases affects the quality of the image obtained. Therefore, it is very important to improve the quality of thermal images in terms of contrast and details. There are different contrast enhancement techniques which introduce minor distortions, preserving the proper brightness as well as the details of the image. This work presents a top-hat transform for the improvement of grayscale aerial thermal images. The proposed method is based in the use of increasing structuring elements of similar geometry within the fundamental operations of mathematical morphology. The evaluation of the performance of the current proposed method was made with several metrics for images in grayscale. The experimental results show that the proposed method improves several thermal images which were tested, enhancing the contrast, preserving the richness of the details as well as the mean brightness and introducing less distortion in the images. The results show better aerial thermal images with less distortion and adequate brightness, which is very useful for further processes over the images. | |||
| Arrangement 1 | urlib.net > SDLA > Fonds > SIBGRAPI 2017 > Top-Hat transform for... | |||
| Arrangement 2 | MM > Top-Hat transform for... | |||
| Arrangement 3 | urlib.net > SDLA > Fonds > Full Index > Top-Hat transform for... | |||
| doc Directory Content | access | |||
| source Directory Content | there are no files | |||
| agreement Directory Content |
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| 4. Conditions of access and use | ||||
| data URL | http://urlib.net/ibi/8JMKD3MGPAW/3PFS3JL | |||
| zipped data URL | http://urlib.net/zip/8JMKD3MGPAW/3PFS3JL | |||
| Language | en | |||
| Target File | 47.pdf | |||
| User Group | prof.juliomello@gmail.com | |||
| Visibility | shown | |||
| Update Permission | not transferred | |||
| 5. Allied materials | ||||
| Mirror Repository | sid.inpe.br/banon/2001/03.30.15.38.24 | |||
| Next Higher Units | 8JMKD3MGPAW/3PKCC58 8JMKD3MGPCW/4AUUH9L 8JMKD3MGPEW34M/4742MCS | |||
| Citing Item List | sid.inpe.br/sibgrapi/2017/09.12.13.04 58 sid.inpe.br/sibgrapi/2022/06.10.21.49 2 | |||
| Host Collection | sid.inpe.br/banon/2001/03.30.15.38 | |||
| 6. Notes | ||||
| Empty Fields | archivingpolicy archivist area callnumber contenttype copyholder copyright creatorhistory descriptionlevel dissemination edition electronicmailaddress group isbn issn label lineage mark nextedition notes numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project readergroup readpermission resumeid rightsholder schedulinginformation secondarydate secondarykey secondarymark secondarytype serieseditor session shorttitle sponsor subject tertiarymark type url volume | |||