Improved wavelet denoising of hyperspectral reflectance using level-independent wavelet thresholding
A method for preconditioning vegetation reflectance spectra prior to applying wavelet denoising methods is presented. Various methods for denoising signals exhibiting Poisson noise characteristics using wavelet thresholding have been proposed; however,these methods focus on the actual count of photo...
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| 格式: | Thesis |
| 语言: | English |
| 出版: |
2011
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| 主题: | |
| 在线阅读: | http://psasir.upm.edu.my/id/eprint/48270/1/FK%202011%20170R.pdf |
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