Aggregated Color Descriptors for Land Use Classification
In this paper we propose and evaluate aggregated color descriptors for land use classification in aerial images. First, global and local Bag-of-Colors (BoC) descriptors are evaluated for land use classification. Influence of different parameters on the performance and efficiency of classification we...
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| Format: | Article |
| Language: | English |
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Telecommunications Society, Academic Mind
2015-11-01
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| Series: | Telfor Journal |
| Subjects: | |
| Online Access: |
http://journal.telfor.rs/Published/Vol7No2/Vol7No2_A6.pdf
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| _version_ | 1828364014467416064 |
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| author | V. Jovanović V. Risojević |
| author_facet | V. Jovanović V. Risojević |
| author_sort | V. Jovanović |
| collection | DOAJ |
| description | In this paper we propose and evaluate aggregated color descriptors for land use classification in aerial images. First, global and local Bag-of-Colors (BoC) descriptors are evaluated for land use classification. Influence of different parameters on the performance and efficiency of classification were tested. A small modification in the process of computing of BoC is introduced, which improves the overall classification performance. We also present a new, very simple color descriptor, termed Vector of Locally Aggregated Colors (VLAC) which has as good classification results as the modified BoC, but using linear support vector machines. |
| first_indexed | 2024-04-14T05:09:50Z |
| format | Article |
| id | doaj.art-7bef8b2e54d74e55aefbb15b3376e397 |
| institution | Directory Open Access Journal |
| issn | 1821-3251 |
| language | English |
| last_indexed | 2024-04-14T05:09:50Z |
| publishDate | 2015-11-01 |
| publisher | Telecommunications Society, Academic Mind |
| record_format | Article |
| series | Telfor Journal |
| spelling | doaj.art-7bef8b2e54d74e55aefbb15b3376e3972022-12-22T02:10:35ZengTelecommunications Society, Academic MindTelfor Journal1821-32512015-11-01729196Aggregated Color Descriptors for Land Use ClassificationV. JovanovićV. RisojevićIn this paper we propose and evaluate aggregated color descriptors for land use classification in aerial images. First, global and local Bag-of-Colors (BoC) descriptors are evaluated for land use classification. Influence of different parameters on the performance and efficiency of classification were tested. A small modification in the process of computing of BoC is introduced, which improves the overall classification performance. We also present a new, very simple color descriptor, termed Vector of Locally Aggregated Colors (VLAC) which has as good classification results as the modified BoC, but using linear support vector machines. http://journal.telfor.rs/Published/Vol7No2/Vol7No2_A6.pdf BoC descriptorVLAC descriptorcolor descriptorsLand Use Classification |
| spellingShingle | V. Jovanović V. Risojević Aggregated Color Descriptors for Land Use Classification Telfor Journal BoC descriptor VLAC descriptor color descriptors Land Use Classification |
| title | Aggregated Color Descriptors for Land Use Classification |
| title_full | Aggregated Color Descriptors for Land Use Classification |
| title_fullStr | Aggregated Color Descriptors for Land Use Classification |
| title_full_unstemmed | Aggregated Color Descriptors for Land Use Classification |
| title_short | Aggregated Color Descriptors for Land Use Classification |
| title_sort | aggregated color descriptors for land use classification |
| topic | BoC descriptor VLAC descriptor color descriptors Land Use Classification |
| url |
http://journal.telfor.rs/Published/Vol7No2/Vol7No2_A6.pdf
|
| work_keys_str_mv | AT vjovanovic aggregatedcolordescriptorsforlanduseclassification AT vrisojevic aggregatedcolordescriptorsforlanduseclassification |