Penghui Liu- Zhejiang University
Penghui Liu
- Zhejiang University
About
7
Publications
193
Reads
How we measure 'reads'
A 'read' is counted each time someone views a publication summary (such as the title, abstract, and list of authors), clicks on a figure, or views or downloads the full-text. Learn more
22
Citations
Introduction
Current institution
Publications
Publications (7)
The visible/near-infrared (Vis/NIR) spectroscopy technique is effective for fruit quality detection. The distinct spectral features can reflect the internal composition of fruits, while variations in external orientation may induce interference. Considering both external and internal factors, we improved the discrimination accuracy of pest-infested...
Moisture content (MC) directly affects the storage of apples. This study explored the prediction of MC and the shelf life of apples stored at room temperature. Using wavelengths selected by the competitive adaptive reweighted sampling algorithm and chemical kinetic reactions, a quantitative prediction model based on optical fiber spectroscopy and a...
Texture is an important attribute affecting apple quality and consumer preferences. In general, apple texture is evaluated by such parameters as crispness and hardness. To explore the feasibility of nondestructive detection of apple crispness based on spectroscopy and machine vision, a calibration model based on optical fiber spectroscopy (in the r...
