| 1. Identity statement | |
| Reference Type | Conference Paper (Conference Proceedings) |
| Site | plutao.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | J8LNKAN8RW/36GB2RP |
| Repository | dpi.inpe.br/plutao@80/2009/12.01.12.08 (restricted access) |
| Last Update | 2010:03.10.18.14.30 (UTC) administrator |
| Metadata Repository | dpi.inpe.br/plutao@80/2009/12.01.12.08.12 |
| Metadata Last Update | 2018:06.05.00.12.45 (UTC) administrator |
| Secondary Key | INPE--PRE/ |
| Label | lattes: 5421394642444587 3 PaesLoreGher:2009:ShDeBr |
| Citation Key | PaesLoreGher:2009:ShDeBr |
| Title | Ship Detection in the Brazilian Coast Using TERRASAR-X SAR Images  |
| Format | DVD |
| Year | 2009 |
| Access Date | 2024, Apr. 28 |
| Secondary Type | PRE CI |
| Number of Files | 1 |
| Size | 435 KiB |
| 2. Context | |
| Author | 1 Paes, Rafael Lemos 2 Lorenzzetti, João Antonio 3 Gherardi, Douglas Francisco Marcolino |
| Group | 1 DSR-OBT-INPE-MCT-BR 2 DSR-OBT-INPE-MCT-BR 3 DSR-OBT-INPE-MCT-BR |
| Affiliation | 1 undefined 2 Instituto Nacional de Pesquisas Espaciais (INPE) 3 Instituto Nacional de Pesquisas Espaciais (INPE) |
| Author e-Mail Address | 1 2 3 douglas@dsr.inpe.br |
| e-Mail Address | douglas@dsr.inpe.br |
| Conference Name | (IGARSS) |
| Conference Location | Cape Town |
| Date | 2009 |
| Pages | 12-17 |
| History (UTC) | 2009-12-07 14:15:02 :: lattes -> marciana :: 2010-03-10 18:15:01 :: marciana -> administrator :: 2018-06-05 00:12:45 :: administrator -> marciana :: 2009 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Content Type | External Contribution |
| Keywords | Detecção de Alvos Processamento Digital de Imagens Radar de Abertura sintética Ship detection CFAR TerraSAR-X K-distribution estimation |
| Abstract | Extensive Brazilian coast and a growing up maritime vessel traffic lead to research better ancillary methods to control ships flow. Orbital SAR imagery is an important tool, especially due to its ability to work day and night and clouds coverage doesnt interfere often. At present study, some well-known ship detection concepts are investigated, applying them to TerraSAR-X (TSX) ScanSAR images (16m resolution), in VV and HH polarization. Statistical parameters are estimated and trough Kolmogorov-Smirnov test K-distribution fit to TSX images is checked. Algorithm detection based on Constant False Alarm Rate (CFAR) concept is applied and its performance is verified. Incidence angle, CFARs windows size and Probability of False Alarm (PFA) influence are further analysed. Finaly, we discuss some operational issues about near-real-time image delivery and the delay impact on a surveillance system or on an urgency request. |
| Area | SRE |
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDSR > Ship Detection in... |
| doc Directory Content | access |
| source Directory Content | there are no files |
| agreement Directory Content | there are no files |
| 4. Conditions of access and use | |
| Target File | 0400983lorenz.pdf |
| User Group | lattes marciana administrator |
| Visibility | shown |
| Read Permission | deny from all and allow from 150.163 |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPCW/3ER446E |
| Host Collection | dpi.inpe.br/plutao@80/2008/08.19.15.01 |
| 6. Notes | |
| Empty Fields | archivingpolicy archivist booktitle callnumber copyholder copyright creatorhistory descriptionlevel dissemination documentstage doi edition editor isbn issn language lineage mark mirrorrepository nextedition notes numberofvolumes orcid organization parameterlist parentrepositories previousedition previouslowerunit progress project publisher publisheraddress readergroup resumeid rightsholder schedulinginformation secondarydate secondarymark serieseditor session shorttitle sponsor subject tertiarymark tertiarytype type url versiontype volume |
| 7. Description control | |
| e-Mail (login) | marciana |
| update | |