Determination of optimal wavelet denoising parameters for red edge feature extraction from hyperspectral data
A study of wavelet denoising on hyperspectral reflectance data, specifically the red edge position (REP) and its first derivative is presented in this paper. A synthetic data set was created using a sigmoid to simulate the red edge feature for this study. The sigmoid is injected with Gaussian white...
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| Main Authors: | , |
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| 格式: | Article |
| 語言: | English |
| 出版: |
Society of Photo-Optical Instrumentation Engineers
2009
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| 在線閱讀: | http://psasir.upm.edu.my/id/eprint/13957/1/Determination%20of%20optimal%20wavelet%20denoising%20parameters%20for%20red%20edge%20feature%20extraction%20from%20hyperspectral%20data.pdf http://psasir.upm.edu.my/id/eprint/13957/ |
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