| 1. Identificação | |
| Tipo de Referência | Artigo em Revista Científica (Journal Article) |
| Site | mtc-m12.sid.inpe.br |
| Código do Detentor | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identificador | 6qtX3pFwXQZ3r59YD6/GP7cf |
| Repositório | sid.inpe.br/iris@1912/2005/07.20.02.34.49 |
| Última Atualização | 2016:03.04.16.07.23 (UTC) marciana |
| Repositório de Metadados | sid.inpe.br/iris@1912/2005/07.20.02.35 |
| Última Atualização dos Metadados | 2018:06.05.00.52.32 (UTC) administrator |
| Chave Secundária | INPE-8165-PRE/3969 |
| DOI | 10.1080/01431169308904292 |
| ISSN | 1516-697X |
| Rótulo | 8985 |
| Chave de Citação | FonsecaMascPras:1993:CoInLa |
| Título | Combined interpolation-restoration of Landsat images through FIR filter design techniques  |
| Ano | 1993 |
| Data Secundária | 20010305 |
| Data de Acesso | 10 maio 2024 |
| Tipo de Trabalho | journal article |
| Tipo Secundário | PRE PN |
| Número de Arquivos | 1 |
| Tamanho | 5859 KiB |
| 2. Contextualização | |
| Autor | 1 Fonseca, Leila Maria Garcia 2 Mascarenhas, Nelson Delfino D'Avila 3 Prasad, Gannabathula Sri Sesha Durga |
| Grupo | 1 DPI-INPE-MCT-BR 2 DPI-INPE-MCT-BR |
| Revista | International Journal of Remote Sensing |
| Volume | 14 |
| Número | 13 |
| Páginas | 2547-2561 |
| Histórico (UTC) | 2008-06-09 19:15:47 :: administrator -> banon :: 2010-05-10 18:39:25 :: banon -> jefferson :: 2010-07-07 18:50:54 :: jefferson -> administrator :: 2013-11-25 16:04:23 :: administrator -> marciana :: 1993 2016-03-04 16:07:23 :: marciana -> administrator :: 1993 2016-06-04 23:29:25 :: administrator -> marciana :: 1993 2016-09-13 12:45:10 :: marciana -> administrator :: 1993 2018-06-05 00:52:32 :: administrator -> marciana :: 1993 |
| 3. Conteúdo e estrutura | |
| É a matriz ou uma cópia? | é a matriz |
| Estágio do Conteúdo | concluido |
| Transferível | 1 |
| Tipo do Conteúdo | External Contribution |
| Tipo de Versão | publisher |
| Palavras-Chave | Finite impulse response filters Image reconstruction Infrared devices Interpolation Remote sensing Signal filtering and prediction Combined interpolation restoration Landsat images Modified inverse filter Parametric cubic convolution Thematic mapper Wiener filter Image processing deblurring filter design technique geometric correction image resampling |
| Resumo | In digital image processing for remote sensing there is often a need to interpolate an image. Examples occur in scale magnification, image registration, geometric correction, etc. On the other hand, this image can be subject to several sources of degradation and it would be interesting to compensate also for this degradation in the interpolation process. Therefore, this article addresses the problem of combining interpolation and restoration in a single operation, thereby reducing the computational effort. This is done by means of two-dimensional, separable, Finite Impulse Response (FIR)filters. The ideal low pass FIR filter for interpolation is modified to account for the restoration process. The Modified Inverse Filter (MIF)and the Wiener Filter (WF)are used for this purpose. The proposed methods are applied to the interpolation-restoration of L-andsat-5 Thematic Mapper data. The later process takes into account the degradation due to optics, detector and electronic filtering. A comparison with the Parametric Cubic Convolution (PCC)technique is made. The experimental results consist of interpolation-restoration processes of Landsat-5 Thematic Mapper images from 30m to 15m (scale magnification)but they could also be generalized to include deblurring on more general interpolation problems, like geometric correction. |
| Área | SRE |
| Arranjo | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDPI > Combined interpolation-restoration of... |
| Conteúdo da Pasta doc | acessar |
| Conteúdo da Pasta source | não têm arquivos |
| Conteúdo da Pasta agreement | não têm arquivos |
| 4. Condições de acesso e uso | |
| URL dos dados | http://urlib.net/ibi/6qtX3pFwXQZ3r59YD6/GP7cf |
| URL dos dados zipados | http://urlib.net/zip/6qtX3pFwXQZ3r59YD6/GP7cf |
| Idioma | en |
| Arquivo Alvo | INPE 8165.pdf |
| Grupo de Usuários | administrator banon marciana |
| Grupo de Leitores | administrator marciana |
| Visibilidade | shown |
| Política de Arquivamento | allowpublisher allowfinaldraft |
| Permissão de Atualização | não transferida |
| 5. Fontes relacionadas | |
| Unidades Imediatamente Superiores | 8JMKD3MGPCW/3EQCCU5 |
| Divulgação | PORTALCAPES |
| Acervo Hospedeiro | sid.inpe.br/banon/2001/04.06.10.52 |
| 6. Notas | |
| Campos Vazios | affiliation alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress electronicmailaddress format isbn lineage mark mirrorrepository month nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readpermission resumeid rightsholder schedulinginformation secondarymark session shorttitle sponsor subject tertiarymark tertiarytype url |
| 7. Controle da descrição | |
| e-Mail (login) | marciana |
| atualizar | |