高光谱图像技术在水果品质无损检测中的研究进展

Research Progress of Hyperspectral Image Technology in Fruit Nondestructive Testing

为满足商家和普通消费者对水果品质的需求,水果品质的无损检测与分级十分必要。高光谱图像技术将光谱学与计算机图像学两学科的优势结合起来,可同时获得水果空间图像和光谱信息,能够全面反映水果内部和外部的品质信息,在水果品质无损检测与分析方面有着广阔的应用前景。综述了该技术用于水果品质无损检测的研究进展,并对未来发展趋势进行展望。

It is necessary to develop the nondestructive techniques for fruit quality detection and grading to meet the demand of merchants and ordinary consumers for fruit quality.Hyperspectral imaging technolgy combining the advantages of spectroscopy and computer imaging can obtain fruit spatial image and spectral information at the same time,which can reflect the quality information inside and outside the fruit in all aspects,with application prospects in the non-destructive testing and analysis of fruit quality.The research progress of this technology for nondestructive testing of fruit quality,as well as future development trends and prospects are summarized.