基于计算机视觉的水果实时分级技术发展与展望

概述了计算机视觉技术在农业中应用的主要方面,综合分析了目前国内外利用计算机视觉进行水果实时分级研究的现状及存在的问题,并提出了进一步研究的方向和途径。

EVELOPMENT AND PROSPECT OF REAL TIME FRUIT GRADING TECHNIQUE BASED ON COMPUTER VISION

The main applications of computer vision technology in agriculture were briefly reviewed and the research situation on internal and external quality inspection of fruit was described. In the field of real time external quality detection of fruit based on computer vision, the main existing problems in defect detection of fruit surface were analyzed and the further research approaches were proposed. Moreover, the potential detecting methods for fruit internal attributes including firmness, sugar and acid content, volatile compounds, and internal defects were also introduced and analyzed. To sort and grade fruit at high speed, methods of combining the measurements from several sensors into an overall quality classification should be concerned and developed in the future.