Sudy on Determination of Cadmium Content in Rice

Hong Yan Zhou

doi:10.4028/www.scientific.net/AMR.926-930.1032

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 926-930Sudy on Determination of Cadmium Content in Rice

Sudy on Determination of Cadmium Content in Rice

Abstract:

Wavelet function using a variety of experimental spectral decomposition of the image area, the results show that the spectral fractal dimension db series db5 wavelet decomposition of the third layer is the most stable and reliable signal. And cadmium contamination levels in two different areas of Changchun area, for example, on the Hyperion image wavelet decomposition to obtain details of the signal spectrum fractal dimension map, identifying the extent of a wide range of rice cadmium pollution stress. This method is rapid, macro, accurate monitoring of cadmium contamination of rice provides a convenient way.

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Periodical:

Advanced Materials Research (Volumes 926-930)

Pages:

1032-1035

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.926-930.1032

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Online since:

May 2014

Authors:

Hong Yan Zhou*

Keywords:

Hyperspectral Remote Sensing Analysis, Rice Cadmium Pollution, Wavelet Fractal Analysis

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* - Corresponding Author

References

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