| 1. Identity statement | |
| Reference Type | Conference Paper (Conference Proceedings) |
| Site | marte.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Repository | sid.inpe.br/deise/1999/02.11.16.14 |
| Last Update | 2005:02.11.21.28.56 (UTC) administrator |
| Metadata Repository | sid.inpe.br/banon/2001/03.14.09.50.19 |
| Metadata Last Update | 2018:06.06.02.48.50 (UTC) administrator |
| Secondary Key | INPE-6957-PRE/2919 |
| ISBN | 85-17-00015-3 |
| Label | 8261 |
| Citation Key | RibeiroAlvFreSoaIi:1998:CaStBr |
| Title | Window size selection for texture image generation from SAR data: a case study for a Brazilian Amazon test site  |
| Format | [CD-ROM] |
| Year | 1998 |
| Secondary Date | 19981229 |
| Access Date | 2024, May 15 |
| Secondary Type | PRE CN |
| Number of Files | 1 |
| Size | 2035 KiB |
| 2. Context | |
| Author | 1 Ribeiro, Milton Cezar 2 Alves, Diógenes Salas 3 Freitas, Corina da Costa 4 Soares, João Vianei 5 Ii, Fernando Mitsuo |
| Resume Identifier | 1 2 8JMKD3MGP5W/3C9JGTS 3 4 8JMKD3MGP5W/3C9JHF6 |
| Group | 1 DPI-INPE-MCT-BR 2 DPI-INPE-MCT-BR 3 DPI-INPE-MCT-BR 4 DSR-INPE-MCT-BR 5 DPI-INPE-MCT-BR |
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais (INPE). Universidade de São Paulo (USP). Escola Superior de Agricultura "Luiz de Queiroz" (ESALQ). 2 Instituto Nacional de Pesquisas Espaciais (INPE) 3 Instituto Nacional de Pesquisas Espaciais (INPE) 4 Instituto Nacional de Pesquisas Espaciais (INPE) 5 Instituto Nacional de Pesquisas Espaciais (INPE) |
| Author e-Mail Address | 1 milton@dpi.inpe.br 2 dalves@dpi.inpe.br 3 corina@dpi.inpe.br 4 vianei@ltid.inpe.br 5 fii@dpi.inpe.br |
| Editor | Krug, Thelma Rudorff, Bernardo Friedrich Theodor Freitas, Ubirajara Moura de |
| e-Mail Address | erich@sid.inpe.br |
| Conference Name | Simpósio Brasileiro de Sensoriamento Remoto, 9 (SBSR). |
| Conference Location | Santos |
| Date | 11-18 set. 1998 |
| Publisher | INPE |
| Publisher City | São José dos Campos |
| Pages | 1203-1214 |
| Book Title | Anais |
| Tertiary Type | Sessão Especial II Jornada de Radar |
| Organization | Instituto Nacional de Pesquisas Espaciais |
| History (UTC) | 2005-01-13 18:27:02 :: lise -> administrator :: 2005-03-30 14:29:55 :: administrator -> lise :: 2005-04-09 19:11:39 :: lise -> administrator :: 2009-06-30 13:58:18 :: administrator -> erich@sid.inpe.br :: 2010-05-14 02:54:08 :: erich@sid.inpe.br -> marciana :: 2011-02-16 12:55:48 :: marciana -> administrator :: 1998 2018-06-06 02:48:50 :: administrator -> :: 1998 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Keywords | PROCESSAMENTO DIGITAL DE IMAGENS AMAZONIA (REGIAO) RONDONIA RADAR DE ABERTURA SINTETICA SAR JERS-1 ANALISE DE TEXTURAS IMAGENS DE RADAR |
| Abstract | The goal of this paper is to test several window sizes for generation of SAR texture images. Two JERS-1 and one Radarsat images were used. A total of 69 known target in Rondonia State, Brazilian Amazon were used and classified in six cover classes. Five windows sizes - 5x5, 7x7, 9x9, 11x11 and 15x15 pixels - were tested. Fourteen texture image were generated for each window size, resulting in 210 texture images. For all these images Mathalanobis distances we computed for each paired cover classes. For JERS-1 the best window size were 7x7 and 11x11. Regarding the Radarsat image, the largest window size (15x15)used appears to be small, denoting that greater window sizes migth be tested. The best discrimination, for JERS-1 images, was between recent deforestation and pasture, while. Radarsat presented best discrimination between pasture and mature forest. JERS-1 showed to be better than Radarsat for land cover mapping. |
| Area | SRE |
| Type | Radar - Processamento e Aplicações |
| Arrangement 1 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDPI > Window size selection... |
| Arrangement 2 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDSR > Window size selection... |
| doc Directory Content | access |
| source Directory Content | there are no files |
| agreement Directory Content | there are no files |
| 4. Conditions of access and use | |
| data URL | http://urlib.net/ibi/sid.inpe.br/deise/1999/02.11.16.14 |
| zipped data URL | http://urlib.net/zip/sid.inpe.br/deise/1999/02.11.16.14 |
| Language | En |
| Target File | 10_213o.pdf |
| User Group | administrator erich@sid.inpe.br |
| Visibility | shown |
| Read Permission | allow from all |
| 5. Allied materials | |
| Mirror Repository | dpi.inpe.br/marte@80/2007/10.17.19.59 |
| Next Higher Units | 8JMKD3MGPCW/3EQCCU5 8JMKD3MGPCW/3ER446E |
| Dissemination | <E> |
| Host Collection | dpi.inpe.br/banon/2003/12.10.19.30 |
| 6. Notes | |
| Notes | Artigo apresentado em Sessões Orais, na II Jornada de Radar, ocorrida paralelamente ao IX SBSR, Santos, 1998. |
| Empty Fields | archivingpolicy archivist callnumber contenttype copyholder copyright creatorhistory descriptionlevel documentstage doi edition identifier issn lineage mark nextedition numberofvolumes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readergroup rightsholder schedulinginformation secondarymark serieseditor session shorttitle sponsor subject tertiarymark url versiontype volume |