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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Chen, X.C. Karpatne, A. Chamber, Y. Mithal, V. Lau, M. Steinhaeuser, K. Boriah, S. Steinbach, M. Kumar, V. Potter, C.S. Klooster, S.A. Abraham, T. Stanley, J.D. Castilla-Rubio, J.C. |
| Copyright Year | 2012 |
| Description | Author affiliation: Planetary Skin Institute, USA (Abraham, T.; Stanley, J.D.; Castilla-Rubio, J.C.) || Dept. of Computer Science & Engineering, University of Minnesota, USA (Chen, X.C.; Karpatne, A.; Chamber, Y.; Mithal, V.; Lau, M.; Steinhaeuser, K.; Boriah, S.; Steinbach, M.; Kumar, V.) || NASA Ames Research Center, USA (Potter, C.S.; Klooster, S.A.) |
| Abstract | Forests are an important natural resource that support economic activity and play a significant role in regulating the climate and the carbon cycle, yet forest ecosystems are increasingly threatened by fires caused by a range of natural and anthropogenic factors. Mapping these fires, which can range in size from less than an acre to hundreds of thousands of acres, is an important task for supporting climate and carbon cycle studies as well as informing forest management. Currently, there are two primary approaches to fire mapping: field- and aerial-based surveys, which are costly and limited in their extent; and remote sensing-based approaches, which are more cost-effective but pose several interesting methodological and algorithmic challenges. In this paper, we introduce a new framework for mapping forest fires based on satellite observations. Specifically, we develop unsupervised spatio-temporal data mining methods for Moderate Resolution Imaging Spectroradiometer (MODIS) data to generate a history of forest fires. A systematic comparison with alternate approaches in two diverse geographic regions demonstrates that our algorithmic paradigm is able to overcome some of the limitations in both data and methods employed by prior efforts. |
| Starting Page | 104 |
| Ending Page | 111 |
| File Size | 2282918 |
| Page Count | 8 |
| File Format | |
| ISBN | 9781467346252 |
| e-ISBN | 9781467346276 |
| DOI | 10.1109/CIDU.2012.6382190 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2012-10-24 |
| Publisher Place | USA |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Barium Time series analysis Noise Fires Vegetation mapping Robustness MODIS |
| Content Type | Text |
| Resource Type | Article |
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