Skip to main content

4 Result(s)

within Chapter Remove this filter Yongni Shao Remove this filter

and

  1. No Access

    Chapter and Conference Paper

    Application of SPAD and Vis/NIR Spectroscopy to Estimation Nitrogen Status of Oilseed Rape Plant

    The estimation of nitrogen status non-destructively in oilseed rape was performed using spectral reflectance with visible and near infrared reflectance spectroscopy, and SPAD values of the oilseed rape leaves ...

    Dengsheng Zhu, Fei Liu, Yongni Shao, Yong He in Advances in Computer Science, Environment,… (2011)

  2. No Access

    Chapter

    A Hybrid Model for Nondestructive Measurement of Internal Quality of Peach

    A nondestructive optical method for determining the sugar and acidity contents of peach was investigated. Two types of preprocessing were used before the data were analyzed with multivariate calibration method...

    Yongni Shao, Yong He in Intelligent Computing in Signal Processing and Pattern Recognition (2006)

  3. No Access

    Chapter and Conference Paper

    BP Neural Networks Combined with PLS Applied to Pattern Recognition of Vis/NIRs

    Vis/NIRs technique can be used in non-destructive measurement of the material internal quality in many fields. In this study, a mixed algorithm combined with back-propagation neural networks (BPNNs) and partia...

    Di Wu, Yong He, Yongni Shao, Shuijuan Feng in Intelligent Data Engineering and Automated… (2006)

  4. No Access

    Chapter and Conference Paper

    Quantitative Analysis of the Varieties of Apple Using Near Infrared Spectroscopy by Principal Component Analysis and BP Model

    Artificial neural networks (ANN) combined with PCA are being used in a growing number of applications. In this study, the fingerprint wavebands of apple were got through principal component analysis (PCA). The...

    Yong He, **aoli Li, Yongni Shao in AI 2005: Advances in Artificial Intelligence (2005)