| 1. Identity statement | |
| Reference Type | Journal Article |
| Site | plutao.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | J8LNKAN8RW/3ARNM52 |
| Repository | dpi.inpe.br/plutao/2011/11.23.19.48 (restricted access) |
| Last Update | 2011:12.06.10.54.04 (UTC) administrator |
| Metadata Repository | dpi.inpe.br/plutao/2011/11.23.19.48.13 |
| Metadata Last Update | 2021:07.28.22.40.36 (UTC) administrator |
| DOI | 10.2747/1548-1603.48.3.345 |
| ISSN | 1548-1603 |
| Label | lattes: 9840759640842299 4 LuLiMorDutBat:2011:CoMuIn |
| Citation Key | LuLiMorDutBat:2011:CoMuIn |
| Title | A Comparison of Multisensor Integration Methods for Land Cover Classification in the Brazilian Amazon  |
| Project | National Science Foundation BCS 0850615 |
| Year | 2011 |
| Month | July-Sept. |
| Access Date | 2024, May 05 |
| Secondary Type | PRE PI |
| Number of Files | 1 |
| Size | 7228 KiB |
| 2. Context | |
| Author | 1 Lu, Dengsheng 2 Li, Guiying 3 Moran, Emilio 4 Dutra, Luciano Vieira 5 Batistella, Mateus |
| Resume Identifier | 1 2 3 4 8JMKD3MGP5W/3C9JHMA |
| Group | 1 2 3 4 DPI-OBT-INPE-MCT-BR |
| Affiliation | 1 Indiana Univ, Anthropol Ctr Training & Res Global Environm Chan, Bloomington, IN 47405 USA 2 Indiana Univ, Anthropol Ctr Training & Res Global Environm Chan, Bloomington, IN 47405 USA 3 Indiana Univ, Anthropol Ctr Training & Res Global Environm Chan, Bloomington, IN 47405 USA 4 Instituto Nacional de Pesquisas Espaciais (INPE) 5 Brazilian Agr Res Corp, EMBRAPA Satellite Monitoring, BR-13070115 Sao Paulo, Brazil |
| Author e-Mail Address | 1 2 3 4 dutra@dpi.inpe.br |
| e-Mail Address | dutra@dpi.inpe.br |
| Journal | GIScience and Remote Sensing |
| Volume | 48 |
| Number | 3 |
| Pages | 345-370 |
| History (UTC) | 2011-11-24 11:03:17 :: lattes -> secretaria.cpa@dir.inpe.br :: 2011 2011-12-06 10:54:04 :: secretaria.cpa@dir.inpe.br -> administrator :: 2011 2021-07-28 22:40:36 :: administrator -> marciana :: 2011 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Content Type | External Contribution |
| Version Type | publisher |
| Keywords | Radar de Abertura Sintética radar Digital Image Processing |
| Abstract | Many data fusion methods are available, but it is poorly understood which fusion method is suitable for integrating Landsat Thematic Mapper (TM) and radar data for land cover classification. This research explores the integration of Landsat TM and radar images (i.e., ALOS PALSAR L-band and RADARSAT-2 C-band) for land cover classification in a moist tropical region of the Brazilian Amazon. Different data fusion methods-principal component analysis (PCA), wavelet-merging technique (Wavelet), high-pass filter resolution-merging (HPF), and normalized multiplication (NMM)-were explored. Land cover classification was conducted with maximum likelihood classification based on different scenarios. This research indicates that individual radar data yield much poorer land cover classifications than TM data, and PALSAR L-band data perform relatively better than RADARSAT-2 C-band data. Compared to the TM data, the Wavelet multisensor fusion improved overall classification by 3.3%-5.7%, HPF performed similarly, but PCA and NMM reduced overall classification accuracy by 5.1%-6.1% and 7.6% -12.7%, respectively. Different polarization options, such as HH and HV, work similarly when used in data fusion. This research underscores the importance of selecting a suitable data fusion method that can preserve spectral fidelity while improving spatial resolution. |
| Area | SRE |
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDPI > A Comparison of... |
| doc Directory Content | access |
| source Directory Content | there are no files |
| agreement Directory Content | there are no files |
| 4. Conditions of access and use | |
| Language | en |
| User Group | administrator lattes secretaria.cpa@dir.inpe.br |
| Visibility | shown |
| Archiving Policy | denypublisher denyfinaldraft |
| Read Permission | deny from all and allow from 150.163 |
| Update Permission | not transferred |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPCW/3EQCCU5 |
| Dissemination | WEBSCI |
| Host Collection | dpi.inpe.br/plutao@80/2008/08.19.15.01 |
| 6. Notes | |
| Notes | Setores de Atividade: Agricultura, Pecuária, Produção Florestal, Pesca e Aqüicultura. |
| Empty Fields | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel format isbn lineage mark mirrorrepository nextedition orcid parameterlist parentrepositories previousedition previouslowerunit progress readergroup rightsholder schedulinginformation secondarydate secondarykey secondarymark session shorttitle sponsor subject targetfile tertiarymark tertiarytype typeofwork url |
| 7. Description control | |
| e-Mail (login) | marciana |
| update | |