Monitoring stress levels on rice with heavy metal pollution from hyperspectral reflectance data using wavelet-fractal analysis

@article{Liu2011MonitoringSL,
  title={Monitoring stress levels on rice with heavy metal pollution from hyperspectral reflectance data using wavelet-fractal analysis},
  author={Meiling Liu and Xiangnan Liu and Weicui Ding and Ling Wu},
  journal={Int. J. Applied Earth Observation and Geoinformation},
  year={2011},
  volume={13},
  pages={246-255}
}
Remote sensing allows monitoring heavy metal pollution in crops for agricultural production and food security. This paper presents an approach to wavelet-fractal analysis for exploring a set of sensitive spectral parameters to monitor the heavy metal pollution levels in rice crops from hyperspectral reflectance data. Hyperspectral and biochemical data were collected from three study farms in Changchun, Jilin Province, China. Our study explored the fractal dimension of reflectance with wavelet… CONTINUE READING
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