| 1. Identity statement | ||||
| Reference Type | Conference Paper (Conference Proceedings) | |||
| Site | sibgrapi.sid.inpe.br | |||
| Holder Code | ibi 8JMKD3MGPEW34M/46T9EHH | |||
| Identifier | 8JMKD3MGPBW34M/3CA2EH2 | |||
| Repository | sid.inpe.br/sibgrapi/2012/07.16.02.24 | |||
| Last Update | 2012:07.17.16.47.30 (UTC) administrator | |||
| Metadata Repository | sid.inpe.br/sibgrapi/2012/07.16.02.24.23 | |||
| Metadata Last Update | 2022:06.14.00.07.37 (UTC) administrator | |||
| DOI | 10.1109/SIBGRAPI.2012.39 | |||
| Citation Key | PiresJeliWainRoch:2012:ReImQu | |||
| Title | Retinal Image Quality Analysis for Automatic Diabetic Retinopathy Detection  | |||
| Format | DVD, On-line. | |||
| Year | 2012 | |||
| Access Date | 2024, Apr. 28 | |||
| Number of Files | 1 | |||
| Size | 647 KiB | |||
| 2. Context | ||||
| Author | 1 Pires, Ramon 2 Jelinek, Herbert F. 3 Wainer, Jacques 4 Rocha, Anderson | |||
| Affiliation | 1 University of Campinas, UNICAMP, Campinas, Brazil 2 Charles Sturt University, CSU, Albury, Australia 3 University of Campinas, UNICAMP, Campinas, Brazil 4 University of Campinas, UNICAMP, Campinas, Brazil | |||
| Editor | Freitas, Carla Maria Dal Sasso Sarkar, Sudeep Scopigno, Roberto Silva, Luciano | |||
| e-Mail Address | pires.ramon@gmail.com | |||
| Conference Name | Conference on Graphics, Patterns and Images, 25 (SIBGRAPI) | |||
| Conference Location | Ouro Preto, MG, Brazil | |||
| Date | 22-25 Aug. 2012 | |||
| Publisher | IEEE Computer Society | |||
| Publisher City | Los Alamitos | |||
| Book Title | Proceedings | |||
| Tertiary Type | Full Paper | |||
| History (UTC) | 2012-09-20 16:45:34 :: pires.ramon@gmail.com -> administrator :: 2012 2022-03-08 21:03:25 :: administrator -> menottid@gmail.com :: 2012 2022-03-10 13:03:25 :: menottid@gmail.com -> administrator :: 2012 2022-06-14 00:07:37 :: administrator -> :: 2012 | |||
| 3. Content and structure | ||||
| Is the master or a copy? | is the master | |||
| Content Stage | completed | |||
| Transferable | 1 | |||
| Version Type | finaldraft | |||
| Keywords | Retinal Quality Assessment Field Definition Blur Detection | |||
| Abstract | Sufficient image quality is a necessary prerequisite for reliable automatic detection systems in several healthcare environments. Specifically for Diabetic Retinopathy (DR) detection, poor quality fundus makes more difficult the analysis of discontinuities that characterize lesions, as well as to generate evidence that can incorrectly diagnose the presence of anomalies. Several methods have been applied for classification of image quality and recently, have shown satisfactory results. However, most of the authors have focused only on the visibility of blood vessels through detection of blurring. Furthermore, these studies frequently only used fundus images from specific cameras which are not validated on datasets obtained from different retinographers. In this paper, we propose an approach to verify essential requirements of retinal image quality for DR screening: field definition and blur detection. The methods were developed and validated on two large, representative datasets collected by different cameras. The first dataset comprises 5,776 images and the second, 920 images. For field definition, the method yields a performance close to optimal with an area under the Receiver Operating Characteristic curve (ROC) of 96.0%. For blur detection, the method achieves an area under the ROC curve of 95.5%. | |||
| Arrangement 1 | urlib.net > SDLA > Fonds > SIBGRAPI 2012 > Retinal Image Quality... | |||
| Arrangement 2 | urlib.net > SDLA > Fonds > Full Index > Retinal Image Quality... | |||
| doc Directory Content | access | |||
| source Directory Content | there are no files | |||
| agreement Directory Content |
| |||
| 4. Conditions of access and use | ||||
| data URL | http://urlib.net/ibi/8JMKD3MGPBW34M/3CA2EH2 | |||
| zipped data URL | http://urlib.net/zip/8JMKD3MGPBW34M/3CA2EH2 | |||
| Language | en | |||
| Target File | sibgrapi-2012-camera-ready-paper-101896.pdf | |||
| User Group | pires.ramon@gmail.com | |||
| Visibility | shown | |||
| 5. Allied materials | ||||
| Mirror Repository | sid.inpe.br/banon/2001/03.30.15.38.24 | |||
| Next Higher Units | 8JMKD3MGPEW34M/46SL8GS 8JMKD3MGPEW34M/4742MCS | |||
| Citing Item List | sid.inpe.br/sibgrapi/2022/05.15.03.31 5 | |||
| 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 documentstage 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 | |||