| 1. Identity statement | ||||
| Reference Type | Conference Paper (Conference Proceedings) | |||
| Site | marte.sid.inpe.br | |||
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Repository | dpi.inpe.br/sbsr@80/2008/11.17.19.02 | |||
| Last Update | 2009:03.26.09.08.04 (UTC) administrator | |||
| Metadata Repository | dpi.inpe.br/sbsr@80/2008/11.17.19.02.17 | |||
| Metadata Last Update | 2022:07.07.03.56.41 (UTC) administrator | |||
| Secondary Key | INPE-15936-PRE/10546 | |||
| ISBN | 978-85-17-00044-7 | |||
| Citation Key | MelloRudoVieiAgui:2009:NoPrDi | |||
| Title | Comportamento espectro-temporal da cana-de-açúcar: uma nova proposta na distribuição espacial dos pontos de controle utilizados na interpolação de superfícies de resposta espectro-temporais  | |||
| Format | DVD, On-line. | |||
| Year | 2009 | |||
| Access Date | 2024, May 19 | |||
| Secondary Type | PRE CN | |||
| Number of Files | 1 | |||
| Size | 1017 KiB | |||
| 2. Context | ||||
| Author | 1 Mello, Márcio Pupin de 2 Rudorff, Bernardo Friedrich Theodor 3 Vieira, Carlos Antônio Oliveira 4 Aguiar, Daniel Alves de | |||
| Resume Identifier | 1 2 8JMKD3MGP5W/3C9JGKP | |||
| Group | 1 DSR-OBT-INPE-MCT-BR 2 DSR-OBT-INPE-MCT-BR 3 4 DSR-OBT-INPE-MCT-BR | |||
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais - INPE 2 Instituto Nacional de Pesquisas Espaciais - INPE 3 Universidade Federal de Viçosa - UFV 4 Instituto Nacional de Pesquisas Espaciais - INPE | |||
| Author e-Mail Address | 1 pupin@dsr.inpe.br 2 bernardo@dsr.inpe.br 3 carlos.vieira@ufv.br 4 daniel@dsr.inpe.br | |||
| Editor | Epiphanio, José Carlos Neves Galvão, Lênio Soares | |||
| e-Mail Address | lise@dpi.inpe.br | |||
| Conference Name | Simpósio Brasileiro de Sensoriamento Remoto, 14 (SBSR) | |||
| Conference Location | Natal | |||
| Date | 25-30 abr. 2009 | |||
| Publisher | Instituto Nacional de Pesquisas Espaciais (INPE) | |||
| Publisher City | São José dos Campos | |||
| Pages | 271-278 | |||
| Book Title | Anais | |||
| Tertiary Type | Artigo | |||
| Organization | Instituto Nacional de Pesquisas Espaciais (INPE) | |||
| History (UTC) | 2008-11-18 01:28:51 :: pupin@dsr.inpe.br -> sbsr :: 2008-12-15 20:16:52 :: sbsr -> lise@dpi.inpe.br :: 2009-01-09 11:24:07 :: lise@dpi.inpe.br -> sbsr :: 2009-02-19 20:16:23 :: sbsr -> administrator :: 2009-05-28 13:02:14 :: administrator -> lise@dpi.inpe.br :: 2009-06-09 19:31:42 :: lise@dpi.inpe.br -> marciana :: 2009-06-22 13:55:22 :: marciana -> erich@sid.inpe.br :: 2009-06-23 19:09:51 :: erich@sid.inpe.br -> administrator :: 2009-08-05 01:58:38 :: administrator -> erich@sid.inpe.br :: 2010-05-14 02:40:39 :: erich@sid.inpe.br -> marciana :: 2011-02-16 14:17:11 :: marciana -> administrator :: 2009 2022-07-07 03:56:41 :: administrator -> :: 2009 | |||
| 3. Content and structure | ||||
| Is the master or a copy? | is the master | |||
| Content Stage | completed | |||
| Transferable | 1 | |||
| Keywords | remote sensing spectral-temporal behavior multitemporal image classification control points sensoriamento remoto comportamento espectro-temporal classificação multitemporal de imagens pontos de controle | |||
| Abstract | The major attribute of remotely sensed images to observe the land surface is the spectral-temporal characteristic which is paramount for accurate agricultural crop area classification. Agricultural targets present a dynamic spectral-temporal behavior that is very helpful to discriminate among different crops in classification procedures. However, there are only few methods that address this issue in depth. One promising method is the spectral-temporal response surfaces (STRS) approach which uses control points to define response surfaces based on reflectance observed for specific targets of interest at specific spectral bands and at specific dates. In the present work was analyzed the spectral-temporal behavior of sugarcane fields harvested with and without straw burning prior to harvest. The information about sugarcane harvested with and without straw burning is relevant for government control to evaluate the effectiveness of the effort to gradually reduce the harvest practice of sugarcane burning which should cease by 2014 for fields that can be mechanical cultivated. The major objective of this study is to improve the STRS interpolation method. Therefore, two methods for the spatial distribution of the control points were compared. Three sugarcane classes (non-burned cane, burned cane and non-harvested cane) were investigated using 5,000 samples for each class and six Landsat5/TM images acquired from April to September 2007 to interpolate the STRS. Best result was obtained using the method of equidistant values distribution for the wavelength axis. With this new interpolation method it is expected to largely improve the classification of sugarcane fields harvested with different harvest practices. | |||
| Area | SRE | |||
| Type | Agricultura | |||
| doc Directory Content | access | |||
| source Directory Content |
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| agreement Directory Content | there are no files | |||
| 4. Conditions of access and use | ||||
| data URL | http://urlib.net/ibi/dpi.inpe.br/sbsr@80/2008/11.17.19.02 | |||
| zipped data URL | http://urlib.net/zip/dpi.inpe.br/sbsr@80/2008/11.17.19.02 | |||
| Language | pt | |||
| Target File | 271-278.pdf | |||
| User Group | administrator pupin@dsr.inpe.br lise@dpi.inpe.br marciana erich@sid.inpe.br administrator | |||
| Reader Group | administrator pupin@dsr.inpe.br | |||
| Visibility | shown | |||
| 5. Allied materials | ||||
| Mirror Repository | dpi.inpe.br/marte1@80/2009/05.26.17.02 | |||
| Next Higher Units | 8JMKD3MGPCW/3ER446E | |||
| Citing Item List | sid.inpe.br/mtc-m21/2012/07.13.14.41 1 | |||
| Host Collection | dpi.inpe.br/netuno@1905/2006/07.17.20.18 dpi.inpe.br/banon/2003/12.10.19.30 | |||
| 6. Notes | ||||
| Mark | 1 | |||
| Empty Fields | archivingpolicy archivist callnumber contenttype copyholder copyright creatorhistory descriptionlevel dissemination documentstage doi edition identifier issn label lineage nextedition notes numberofvolumes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readpermission rightsholder schedulinginformation secondarydate secondarymark serieseditor shorttitle sponsor tertiarymark url versiontype volume | |||