Robust discrimination method for tea varieties based on spectral transformation and high⁃order Sparsity⁃aided Hodrick⁃Prescott decomposition
|更新时间:2025-05-26
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Robust discrimination method for tea varieties based on spectral transformation and high⁃order Sparsity⁃aided Hodrick⁃Prescott decomposition
“In the field of qualitative analysis of visible near infrared spectra, a denoising method based on spectral transformation and high-order sparse Hodrick Prescott decomposition is proposed, which effectively improves the preprocessing accuracy of qualitative detection of tea varieties.”
Journal of Jilin University(Engineering and Technology Edition)Vol. 53, Issue 5, Pages: 1465-1473(2023)
ZHAO Xiu-zhi,NING Jing-ming,XIE De-hong.Robust discrimination method for tea varieties based on spectral transformation and high⁃order Sparsity⁃aided Hodrick⁃Prescott decomposition[J].Journal of Jilin University(Engineering and Technology Edition),2023,53(05):1465-1473.
ZHAO Xiu-zhi,NING Jing-ming,XIE De-hong.Robust discrimination method for tea varieties based on spectral transformation and high⁃order Sparsity⁃aided Hodrick⁃Prescott decomposition[J].Journal of Jilin University(Engineering and Technology Edition),2023,53(05):1465-1473. DOI: 10.13229/j.cnki.jdxbgxb.20230274.
Robust discrimination method for tea varieties based on spectral transformation and high⁃order Sparsity⁃aided Hodrick⁃Prescott decomposition