| 1. Identity statement | ||||
| Reference Type | Journal Article | |||
| Site | mtc-m21d.sid.inpe.br | |||
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Identifier | 8JMKD3MGP3W34T/49QDKK8 | |||
| Repository | sid.inpe.br/mtc-m21d/2023/09.11.13.40 | |||
| Metadata Repository | sid.inpe.br/mtc-m21d/2023/09.11.13.40.21 | |||
| Metadata Last Update | 2024:01.02.17.16.46 (UTC) administrator | |||
| DOI | 10.1080/2150704X.2023.2255348 | |||
| ISSN | 2150-704X | |||
| Citation Key | OliveiraDutrSant:2023:NoQuAs | |||
| Title | A novel quality assessment index for evaluating the spatial uniformity of remote sensing image classification  | |||
| Year | 2023 | |||
| Access Date | 2024, May 20 | |||
| Type of Work | journal article | |||
| Secondary Type | PRE PI | |||
| 2. Context | ||||
| Author | 1 Oliveira, Willian Vieira de 2 Dutra, Luciano Vieira 3 Sant'Anna, Sidnei João Siqueira | |||
| Resume Identifier | 1 2 8JMKD3MGP5W/3C9JHMA 3 8JMKD3MGP5W/3C9JJ8N | |||
| ORCID | 1 0000-0002-7612-9121 2 0000-0002-7757-039X 3 0000-0001-7557-3215 | |||
| Group | 1 CAP-COMP-DIPGR-INPE-MCTI-GOV-BR 2 DIOTG-CGCT-INPE-MCTI-GOV-BR 3 DIOTG-CGCT-INPE-MCTI-GOV-BR | |||
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 Instituto Nacional de Pesquisas Espaciais (INPE) 3 Instituto Nacional de Pesquisas Espaciais (INPE) | |||
| Author e-Mail Address | 1 willian.oliveira@inpe.br 2 luciano.dutra@inpe.br 3 sidnei.santanna@inpe.br | |||
| Journal | Remote Sensing Letters | |||
| Volume | 14 | |||
| Number | 9 | |||
| Pages | 958-967 | |||
| Secondary Mark | A2_GEOGRAFIA B2_INTERDISCIPLINAR B3_GEOCIÊNCIAS B4_CIÊNCIAS_AMBIENTAIS | |||
| History (UTC) | 2023-09-11 13:40:21 :: simone -> administrator :: 2023-09-11 13:40:21 :: administrator -> simone :: 2023 2023-09-11 13:40:33 :: simone -> administrator :: 2023 2024-01-02 17:16:46 :: administrator -> simone :: 2023 | |||
| 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 | |||
| Abstract | Accuracy assessment techniques have always been considered essential to evaluate the quality and reliability of image classifications. They are commonly based on metrics extracted from the confusion matrix. Application fields whose source data are organized in a two-dimensional disposition, such as remote sensing imagery, generally present their classification outcomes in the same format. However, the spatial organization of the class objects is typically neglected for accuracy evaluation. We propose an additional quality index for measuring the uniformity ratio (UR) of remote sensing image classifications. When visually examining image classification outcomes, we tend to give lower reliability to results that present higher non-uniformity of class objects, frequently known as classification noise. The basic hypothesis of this paper is that classification models that better delineates the class signature regions, in the available feature space, produce less spatial variation of class assignments to the mapping units (normally pixels). The experimental results indicate that the proposed index can be efficiently incorporated into remote sensing applications to complement standard accuracy metrics. | |||
| Area | SRE | |||
| Arrangement 1 | urlib.net > Produção pgr ATUAIS > CAP > A novel quality... | |||
| Arrangement 2 | urlib.net > BDMCI > Fonds > Produção a partir de 2021 > CGCT > A novel quality... | |||
| Arrangement 3 | urlib.net > BDMCI > Fonds > Produção a partir de 2021 > CGIP > A novel quality... | |||
| doc Directory Content | there are no files | |||
| source Directory Content | there are no files | |||
| agreement Directory Content |
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| 4. Conditions of access and use | ||||
| Language | en | |||
| User Group | simone | |||
| Reader Group | administrator simone | |||
| Visibility | shown | |||
| Archiving Policy | denypublisher denyfinaldraft12 | |||
| Read Permission | deny from all and allow from 150.163 | |||
| Update Permission | not transferred | |||
| 5. Allied materials | ||||
| Next Higher Units | 8JMKD3MGPCW/3F2PHGS 8JMKD3MGPCW/46KUATE 8JMKD3MGPCW/46KUES5 | |||
| Dissemination | WEBSCI; MGA; COMPENDEX; SCOPUS. | |||
| Host Collection | urlib.net/www/2021/06.04.03.40 | |||
| 6. Notes | ||||
| Empty Fields | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn keywords label lineage mark mirrorrepository month nextedition notes numberoffiles parameterlist parentrepositories previousedition previouslowerunit progress project rightsholder schedulinginformation secondarydate secondarykey session shorttitle size sponsor subject targetfile tertiarymark tertiarytype url | |||
| 7. Description control | ||||
| e-Mail (login) | simone | |||
| update | ||||