| 1. Identity statement | ||||
| Reference Type | Slides (Audiovisual Material) | |||
| Site | mtc-m16c.sid.inpe.br (namespace prefix: upn:32NSFRP) | |||
| Identifier | 8JMKD2USPTW34P/4EDB7FS | |||
| Repository | sid.inpe.br/mtc-m16c/2025/10.12.17.28 | |||
| Last Update | 2025:10.12.17.28.00 (UTC) simone | |||
| Metadata Repository | sid.inpe.br/mtc-m16c/2025/10.12.17.28.01 | |||
| Metadata Last Update | 2025:10.13.07.36.42 (UTC) administrator | |||
| ISSN | 2179-4847 | |||
| Citation Key | MirandaGama:2025:EvFiFi | |||
| Title | Evaluation of Filters and Filtering Windows in SAR Data for Detecting Fire Degradation in the Tapajos National Forest  | |||
| Short Title | Slides | |||
| Year | 2025 | |||
| Access Date | 2026, July 17 | |||
| Secondary Type | PRE CN | |||
| Number of Files | 1 | |||
| Size | 1139 KiB | |||
| 2. Context | ||||
| Author | 1 Miranda, Bruno Guerreiro 2 Gama, Fabio Furlan | |||
| Group | 1 SER-SRE-DIPGR-INPE-MCTIC-GOV-BR 2 DIOTG-CGCT-INPE-MCTI-GOV-BR | |||
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 Instituto Nacional de Pesquisas Espaciais (INPE) | |||
| Author e-Mail Address | 1 bruno.miranda@inpe.br 2 fabio.furlan@inpe.br | |||
| Conference Name | Simpósio Brasileiro de Geoinformática, 25 (GEOINFO) | |||
| Conference Location | São José dos Campos | |||
| Date | 19 a 21 mai. 2025 | |||
| Publisher | Instituto Nacional de Pesquisas Espaciais (INPE) | |||
| Publisher City | São José dos Campos | |||
| Host Collection | sid.inpe.br/mtc-m18@80/2008/03.17.15.17 upn:32NSFRP | |||
| History (UTC) | 2025-10-12 17:28:01 :: simone -> administrator :: 2025-10-13 07:36:42 :: administrator -> simone :: 2025 | |||
| 3. Content and structure | ||||
| Is the master or a copy? | is the master | |||
| Content Stage | completed | |||
| Transferable | 1 | |||
| Abstract | Human-induced fires contribute significantly to CO2 emissions and forest loss in the brazilian Amazon. In this context, synthetic aperture radars emerge as a viable alternative for monitoring tropical regions under constant influence of adverse weather conditions. Thus, the present study aims to evaluate the performance of different filters and filtering windows for ALOS-2/PALSAR-2 data for subsequent detection of burned areas in a portion of the Tapajos Nati- ´ onal Forest - Para. Quantitative and qualitative analyses indicated that the Lee 9x9 filter was the most effective for pre-fire images, while the Gamma 7x7 filter performed better in post-fire images. | |||
| Area | SRE | |||
| Subject | Geoinformação | |||
| Session | Geoinformação | |||
| Type | Geoinformação | |||
| Arrangement 1 | urlib.net > BDMCI > Fonds > Produção a partir de 2021 > CGCT > XXV GEOINFO > Evaluation of Filters... > Slides | |||
| Arrangement 2 | urlib.net > BDMCI > Fonds > Produção pgr ATUAIS > SER > Evaluation of Filters... > Slides | |||
| Arrangement 3 | urlib.net > BDMCI > Fonds > Produção a partir de 2021 > CGCT > Evaluation of Filters... > Slides | |||
| Arrangement 4 | urlib.net > BDMCI > Fonds > Produção pgr ATUAIS > SER > Slides | |||
| Arrangement 5 | urlib.net > BDMCI > Fonds > Produção a partir de 2021 > CGCT > Slides | |||
| doc Directory Content | access | |||
| source Directory Content | there are no files | |||
| agreement Directory Content |
| |||
| 4. Conditions of access and use | ||||
| data URI | upn:32NSFRP:8JMKD2USPTW34P/4EDB7FS | |||
| data URL | http://urlib.net/ibi/8JMKD2USPTW34P/4EDB7FS | |||
| zipped data URL | http://urlib.net/zip/8JMKD2USPTW34P/4EDB7FS | |||
| Language | en | |||
| Target File | Banner_GeoINFO_2025_BrunoMiranda.pdf | |||
| User Group | simone | |||
| Visibility | shown | |||
| Rightsholder | originalauthor yes | |||
| 5. Allied materials | ||||
| Mirror Repository | dpi.inpe.br/banon-pc2@80/2006/07.04.20.21 | |||
| Next Higher Units | 8JMKD2USPTW34P/4DKBRQ2 8JMKD3MGPCW/3F3NU5S 8JMKD3MGPCW/46KUATE | |||
| Citing Item List | sid.inpe.br/bibdigital/2022/04.03.22.23 - 34 sid.inpe.br/bibdigital/2013/10.18.22.34 - 26 sid.inpe.br/bibdigital@80/2006/04.07.15.50.13 - 6 sid.inpe.br/bibdigital@80/2006/12.20.14.49 - 2 | |||
| 6. Notes | ||||
| Empty Fields | archivingpolicy archivist booktitle callnumber contenttype copyholder copyright creatorhistory descriptionlevel dissemination documentstage doi e-mailaddress format holdercode isbn keywords label lineage mark nextedition notes numberofslides orcid parameterlist parentrepositories previousedition previouslowerunit progress project readergroup readpermission resumeid schedulinginformation secondarydate secondarykey secondarymark sponsor tertiarymark tertiarytype url versiontype volume | |||
| 7. Description control | ||||
| e-Mail (login) | simone | |||
| update | ||||