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    Article

    Deep learning approach for early detection of sub-surface bruises in fruits using single snapshot spatial frequency domain imaging

    Spatial frequency domain imaging (SFDI) technique shows enhanced ability to detect sub-surface bruises compared to planar illumination. However, conventional three-phase-shifting SFDI is limited by the speed o...

    Ningliang Liu, **ang Chen, Yue Liu in Journal of Food Measurement and Characteri… (2022)

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    Article

    Metabonomics study of fresh bruises on an apple using the gas chromatography–mass spectrometry (GC–MS) method

    Fresh bruise on an apple is a major problem in postharvest, as it can easily be missed at the early stage and then develop into a more serious external bruise as time goes on. In this study, GC–MS was used to ...

    Siyu Chen, Wenhao Qin, Zhuobin Guo, Ruifeng Li in European Food Research and Technology (2020)

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    Article

    A simulation system to hide dynamic objects selectively at visible wavelengths

    Currently, invisibility devices are increasingly approaching practical application requirements, such as using easily obtained materials for construction and hiding dynamic objects. Here, using phase retrieval...

    Qiluan Cheng, Shu Zhang, Chizhu Ding, Zuojun Tan, Guo ** Wang in Applied Physics B (2018)

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    Article

    Optimization of detection device geometry for NIR spectroscopy using a three-layered model of stone fruit

    The influences of detection device geometry and fiber optic parameters on near infrared spectroscopy measurements were assessed using stone fruit models based on Monte Carlo simulation. The stone fruit was mod...

    Zuojun Tan, **g **e, Jianjun Chen, Chizhu Ding in Optical Review (2016)