Heterospectral two-dimensional correlation analysis with near-infrared hyperspectral imaging for monitoring oxidative damage of pork myofibrils during frozen storage

W Cheng, DW Sun, H Pu, Q Wei - Food Chemistry, 2018 - Elsevier
Near-infrared (NIR) spectra contain abundant data, heterospectral two-dimensional
correlation (H2D-CS) analysis offers a good way to interpret these data. For the first time …

Generalized and hetero two-dimensional correlation analysis of hyperspectral imaging combined with three-dimensional convolutional neural network for evaluating …

J Cheng, J Sun, K Yao, C Dai - Food Control, 2023 - Elsevier
Lipid oxidation is the main cause of meat deterioration. Hyperspectral imaging (HSI)
technique has attracted attention as a non-destructive testing method. However, the …

Nondestructive detection and visualization of protein oxidation degree of frozen-thawed pork using fluorescence hyperspectral imaging

J Cheng, J Sun, K Yao, M Xu, X Zhou - Meat Science, 2022 - Elsevier
This study evaluated the feasibility of non-destructive detection of carbonyl and total
sulfhydryl contents by fluorescence hyperspectral imaging (F-HSI) to visualize the protein …

Characterization of myofibrils cold structural deformation degrees of frozen pork using hyperspectral imaging coupled with spectral angle mapping algorithm

W Cheng, DW Sun, H Pu, Q Wei - Food Chemistry, 2018 - Elsevier
The study investigated the possibility of using hyperspectral imaging (HSI) in the spectral
range of 1000–2200 nm to characterize myofibrils cold structural deformation degrees of …

Nondestructive detection of lipid oxidation in frozen pork using hyperspectral imaging technology

J Cheng, J Sun, M Xu, X Zhou - Journal of Food Composition and Analysis, 2023 - Elsevier
Lipid oxidation is an important cause of pork quality degradation during freezing. Traditional
chemical methods are time-consuming and destructive. In this paper, two hyperspectral …

Multi-task convolutional neural network for simultaneous monitoring of lipid and protein oxidative damage in frozen-thawed pork using hyperspectral imaging

J Cheng, J Sun, K Yao, M Xu, C Dai - Meat science, 2023 - Elsevier
Lipid and protein oxidation are the main causes of meat deterioration during freezing.
Traditional methods using hyperspectral imaging (HSI) need to train multiple independent …

Mapping changes in sarcoplasmatic and myofibrillar proteins in boiled pork using hyperspectral imaging with spectral processing methods

J Ma, JH Cheng, DW Sun, D Liu - Lwt, 2019 - Elsevier
Hyperspectral imaging technology was investigated to examine the changes of
sarcoplasmatic and myofibrillar proteins contents in boiled pork. Different spectral pre …

Two-dimensional correlation spectroscopy study of visible and near-infrared spectral variations of chicken meats in cold storage

Y Liu, YR Chen - Applied Spectroscopy, 2000 - opg.optica.org
This paper reports the generalized two-dimensional (2D) visible/near-infrared (Vis/NIR)
correlation spectroscopy study of chicken meats in cold storage. The 2D visible correlation …

Non-destructive prediction and visualization of chemical composition in lamb meat using NIR hyperspectral imaging and multivariate regression

M Kamruzzaman, G ElMasry, DW Sun… - Innovative Food Science & …, 2012 - Elsevier
The main goal of this study was to investigate the potential of hyperspectral imaging in the
near-infrared (NIR) range of 900–1700nm for non-destructive prediction of chemical …

Lipid oxidation degree of pork meat during frozen storage investigated by near-infrared hyperspectral imaging: Effect of ice crystal growth and distribution

W Cheng, KM Sørensen, SB Engelsen, DW Sun… - Journal of Food …, 2019 - Elsevier
The present work describes a measurement method using the combination of near-infrared
hyperspectral imaging (NIR-HSI) and chemometrics for rapid and non-destructive detection …