Influence of tree species complexity on discrimination performance of vegetation indices
Performance of different vegetation indices (VIs) in combination with single- and multipleendmember (SEM and MEM) for discriminating Corsican and Scots pines with different ages and Broadleaves tree species is demonstrated by using an airborne hyperspectral data. The analysis is performed in three d...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Italian Society of Remote Sensing
2016
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| Online Access: | http://psasir.upm.edu.my/id/eprint/43414/1/Influence%20of%20tree%20species%20complexity%20on%20discrimination%20performance%20of%20vegetation%20indices.pdf |
| _version_ | 1796974338139750400 |
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| author | Ghiyamat, Azadeh Mohd Shafri, Helmi Zulhaidi Mohamed Shariff, Abdul Rashid |
| author_facet | Ghiyamat, Azadeh Mohd Shafri, Helmi Zulhaidi Mohamed Shariff, Abdul Rashid |
| author_sort | Ghiyamat, Azadeh |
| collection | UPM |
| description | Performance of different vegetation indices (VIs) in combination with single- and multipleendmember (SEM and MEM) for discriminating Corsican and Scots pines with different ages and Broadleaves tree species is demonstrated by using an airborne hyperspectral data. The analysis is performed in three different complexity levels. The results show by increasing tree species complexity, overall accuracy significantly reduced. An overall accuracy up to 90% is obtained from the first category with the least complexity; however, it is reduced to 55% in the third category with the highest complexity. By employing MEM, performance of normalized difference vegetation index (NDVI) is increased by 10%. |
| first_indexed | 2024-03-06T08:55:36Z |
| format | Article |
| id | upm.eprints-43414 |
| institution | Universiti Putra Malaysia |
| language | English |
| last_indexed | 2024-03-06T08:55:36Z |
| publishDate | 2016 |
| publisher | Italian Society of Remote Sensing |
| record_format | dspace |
| spelling | upm.eprints-434142016-05-19T02:18:21Z http://psasir.upm.edu.my/id/eprint/43414/ Influence of tree species complexity on discrimination performance of vegetation indices Ghiyamat, Azadeh Mohd Shafri, Helmi Zulhaidi Mohamed Shariff, Abdul Rashid Performance of different vegetation indices (VIs) in combination with single- and multipleendmember (SEM and MEM) for discriminating Corsican and Scots pines with different ages and Broadleaves tree species is demonstrated by using an airborne hyperspectral data. The analysis is performed in three different complexity levels. The results show by increasing tree species complexity, overall accuracy significantly reduced. An overall accuracy up to 90% is obtained from the first category with the least complexity; however, it is reduced to 55% in the third category with the highest complexity. By employing MEM, performance of normalized difference vegetation index (NDVI) is increased by 10%. Italian Society of Remote Sensing 2016 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/43414/1/Influence%20of%20tree%20species%20complexity%20on%20discrimination%20performance%20of%20vegetation%20indices.pdf Ghiyamat, Azadeh and Mohd Shafri, Helmi Zulhaidi and Mohamed Shariff, Abdul Rashid (2016) Influence of tree species complexity on discrimination performance of vegetation indices. European Journal of Remote Sensing, 49. pp. 15-37. ISSN 2279-7254 http://www.aitjournal.com/articleView.aspx?ID=975 10.5721/EuJRS20164902 |
| spellingShingle | Ghiyamat, Azadeh Mohd Shafri, Helmi Zulhaidi Mohamed Shariff, Abdul Rashid Influence of tree species complexity on discrimination performance of vegetation indices |
| title | Influence of tree species complexity on discrimination performance of vegetation indices |
| title_full | Influence of tree species complexity on discrimination performance of vegetation indices |
| title_fullStr | Influence of tree species complexity on discrimination performance of vegetation indices |
| title_full_unstemmed | Influence of tree species complexity on discrimination performance of vegetation indices |
| title_short | Influence of tree species complexity on discrimination performance of vegetation indices |
| title_sort | influence of tree species complexity on discrimination performance of vegetation indices |
| url | http://psasir.upm.edu.my/id/eprint/43414/1/Influence%20of%20tree%20species%20complexity%20on%20discrimination%20performance%20of%20vegetation%20indices.pdf |
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