Spectroscopy and Spectral Analysis, Volume. 42, Issue 3, 713(2022)
Rapid Determination of TBARS Contents in Tan Mutton Using Hyperspectral Imaging
Fig. 1. Linear fitting diagrams of measured and predicted values of TBARS contents
(a): Raw-PLSR; (b): SG-PLSR; (c): De-trending-PLSR; (d): SG+De-trending-PLSR
Fig. 2. Two-dimensional correlation spectra and its slice spectra
(a): Synchronous contour map; (b): Slice spectra
Fig. 3. Characteristic wavelength extracted by variable selection algorithm
(a): VCPA algorithm; (b): SPA algorithm
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Nai-yun FAN, Gui-shan LIU, Jing-jing ZHANG, Rui-rui YUAN, You-rui SUN, Yue LI. Rapid Determination of TBARS Contents in Tan Mutton Using Hyperspectral Imaging[J]. Spectroscopy and Spectral Analysis, 2022, 42(3): 713
Category: Research Articles
Received: Feb. 22, 2021
Accepted: Jun. 6, 2021
Published Online: Apr. 19, 2022
The Author Email: FAN Nai-yun (fny0606@163.com)