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综述了国内外水果、蔬菜及其它农产品视觉检测分级研究与应用的现状,归纳了现有研究尚存的主要问题,如研究对象比较单一、图像采集不全面、缺少内部品质的视觉信息提取与检测、多数农产品视觉分级系统生产率比较低等。提出广泛扩展研究对象种类、农产品全面图像的摄取、结合红外、微波、核磁共振等技术进行内部品质的视觉信息提取与检测、研究快速并行图像处理算法等作为今后的发展趋势。
The status quo of research and application of visual inspection of fruits, vegetables and other agricultural products at home and abroad is summarized, and the main problems existing in the existing research are summarized. For example, the research object is relatively single, the image acquisition is not comprehensive, and the lack of visual quality extraction and detection of internal quality , Most agricultural products visual grading system productivity is low and so on. It is proposed that the types of research objects and the intact images of agricultural products should be widely extended. The extraction and detection of internal quality visual information combined with infrared, microwave and nuclear magnetic resonance techniques and the research of rapid parallel image processing algorithms are the future trends.