| 1. Identity statement | ||||
| Reference Type | Conference Paper (Conference Proceedings) | |||
| Site | mtc-m21b.sid.inpe.br | |||
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Identifier | 8JMKD3MGP3W34P/3N2UBDH | |||
| Repository | sid.inpe.br/mtc-m21b/2016/12.19.13.01 | |||
| Last Update | 2016:12.19.13.01.01 (UTC) administrator | |||
| Metadata Repository | sid.inpe.br/mtc-m21b/2016/12.19.13.01.01 | |||
| Metadata Last Update | 2023:03.01.23.37.50 (UTC) administrator | |||
| Secondary Key | INPE--PRE/ | |||
| Citation Key | GomesSatQueVinFer:2016:AvExPo | |||
| Title | Gerenciamento de nuvem de pontos em SGBD: avaliando a extensao PointCloud para PostgreSQL  | |||
| Year | 2016 | |||
| Access Date | 2024, May 18 | |||
| Secondary Type | PRE CN | |||
| Number of Files | 1 | |||
| Size | 240 KiB | |||
| 2. Context | ||||
| Author | 1 Gomes, Vitor C. F. 2 Sato, Luciane Yumie 3 Queiroz, Gilberto Ribeiro de 4 Vinhas, Lúbia 5 Ferreira, Karine Reis | |||
| Resume Identifier | 1 2 3 8JMKD3MGP5W/3C9JHBC 4 8JMKD3MGP5W/3C9JHM4 5 8JMKD3MGP5W/3C9JHKN | |||
| Group | 1 2 SER-SRE-SPG-INPE-MCTI-GOV-BR 3 DPI-OBT-INPE-MCTI-GOV-BR 4 DPI-OBT-INPE-MCTI-GOV-BR 5 SER-SRE-SPG-INPE-MCTI-GOV-BR | |||
| Affiliation | 1 Instituto de Estudos Avançados (IEAv) 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 vitor@ieav.cta.br 2 lusato@dsr.inpe.br 3 gilberto.queiroz@inpe.br 4 lubia.vinhas@inpe.br 5 karine.ferreira@inpe.br | |||
| Conference Name | Brazilian Symposium on GeoInformatics, 17 (GEOINFO) | |||
| Conference Location | Campos do Jordão, SP | |||
| Date | 27-30 nov. 2016 | |||
| Book Title | Anais | |||
| History (UTC) | 2016-12-19 13:01:33 :: simone -> administrator :: 2016 2018-06-04 02:41:40 :: administrator -> simone :: 2016 2020-05-20 13:38:09 :: simone -> administrator :: 2016 2023-03-01 23:37:50 :: administrator -> simone :: 2016 | |||
| 3. Content and structure | ||||
| Is the master or a copy? | is the master | |||
| Content Stage | completed | |||
| Transferable | 1 | |||
| Version Type | publisher | |||
| Abstract | The potential observed in various applications and the advancement of technologies for point cloud data acquisition has increased the availability of this type of geospatial data. With increasing volume, new challenges arise in the efficient management of this information. Recently, the Database Management System PostgreSQL has supported this data type through the extension PointCloud. This paper explores this extension, through the analysis of its capabilities and its use in an experimental set of LiDAR data. Performance tests and disk usage metrics are collected for different compression methods. In addition, we present performance testing and disk usage metrics collected for different compression methods. RESUMO: O potencial observado em diversas aplicações e o avanço das tecnologias de aquisição de nuvem de pontos têm aumentado a disponibilidade desse tipo de dado geoespacial. Com o aumento do volume, novos desafios surgem quanto ao gerenciamento eficiente dessas informaçõs. Recentemente, o Sistema Gerenciador de Banco de Dados PostgreSQL tem gerenciado esse tipo de dado atraves da extensão PointCloud. Este trabalho explora essa extensão, através da análise de suas capacidades e do seu uso em um conjunto experimental de dados LiDAR. Alem disso, apresentamos testes de desempenho e métricas de utilização de disco coletadas para diferentes métodos de compressão. | |||
| Area | SRE | |||
| Arrangement 1 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDPI > Gerenciamento de nuvem... | |||
| Arrangement 2 | urlib.net > BDMCI > Fonds > Produção pgr ATUAIS > SER > Gerenciamento de nuvem... | |||
| Arrangement 3 | urlib.net > BDMCI > Fonds > GEOINFO > Coleção GEOINFO > Gerenciamento de nuvem... | |||
| doc Directory Content | access | |||
| source Directory Content | there are no files | |||
| agreement Directory Content |
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| 4. Conditions of access and use | ||||
| data URL | http://mtc-m21b.sid.inpe.br/ibi/8JMKD3MGP3W34P/3N2UBDH | |||
| zipped data URL | http://mtc-m21b.sid.inpe.br/zip/8JMKD3MGP3W34P/3N2UBDH | |||
| Language | pt | |||
| Target File | gomes_gerenciamento.pdf | |||
| User Group | simone | |||
| Reader Group | administrator simone | |||
| Visibility | shown | |||
| Update Permission | not transferred | |||
| 5. Allied materials | ||||
| Mirror Repository | urlib.net/www/2011/03.29.20.55 | |||
| Next Higher Units | 8JMKD3MGPCW/3EQCCU5 8JMKD3MGPCW/3F3NU5S 8JMKD3MGPDW34P/42T2PKB 8JMKD3MGPDW34P/48F29JE | |||
| Citing Item List | sid.inpe.br/mtc-m21/2012/07.13.14.49.22 6 sid.inpe.br/mtc-m21/2012/07.13.14.53.44 4 sid.inpe.br/mtc-m16c/2020/07.22.00.33 2 | |||
| Host Collection | sid.inpe.br/mtc-m21b/2013/09.26.14.25.20 | |||
| 6. Notes | ||||
| Empty Fields | archivingpolicy archivist callnumber contenttype copyholder copyright creatorhistory descriptionlevel dissemination doi e-mailaddress edition editor format isbn issn keywords label lineage mark nextedition notes numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project publisher publisheraddress readpermission rightsholder schedulinginformation secondarydate secondarymark serieseditor session shorttitle sponsor subject tertiarymark tertiarytype type url volume | |||
| 7. Description control | ||||
| e-Mail (login) | simone | |||
| update | ||||