摘要：【中文】本发明公开了一种基于机器视觉的在线纸病识别分类方法，该方法按照以下步骤实施，首先借助采用Spyde3线阵CCD相机采集纸病图像，采用序列化技术将CCD相机传入的数据生成数据结构数据并转化为灰度图像进行后续处理；然后采用图像模板处理中的减影技术，实时快速的判断图像该帧图像是否含有纸病。最后，对含有纸病的纸张进行特征提取，并采用机器学习分类器进行纸病分类。本发明的在线纸病识别分类方法解决大量高分辨率的图像传输导致的内存不足的问题，实现了纸机高速运转时的实时检测以及最终的纸病分类，具有纸病传输速率快，检测实时性好，分类准确等特点。 【EN】The invention discloses an online paper defect identification and classification method based on machine vision, which is implemented according to the following steps that firstly, a Spyde3 linear array CCD camera is adopted to collect paper defect images, a serialization technology is adopted to generate data structure data from data transmitted by the CCD camera and convert the data into gray level images for subsequent processing; then, a subtraction technology in image template processing is adopted to quickly judge whether the frame of image contains paper defects or not in real time. And finally, extracting the characteristics of the paper containing the paper defects, and classifying the paper defects by adopting a machine learning classifier. The online paper defect identification and classification method solves the problem of insufficient memory caused by the transmission of a large number of high-resolution images, realizes the real-time detection and the final paper defect classification when the paper machine runs at a high speed, and has the characteristics of high paper defect transmission rate, good detection real-time performance, accurate classification and the like.

摘要：【中文】本发明公开了一种熏蒸生菜保鲜方法，采用抗菌保鲜液处理切口，抑制微生物侵染；其次采用精油结合1‑MCP对生菜进行熏蒸处理，能较好地抑制多酚氧化酶的活性、微生物生长及，减少贮藏期内VC的损失，维持生菜良好的感官品质。在4℃条件下低温贮藏，贮藏期可延长至8～10天。 【EN】The invention discloses a fumigating lettuce preservation method, which adopts an antibacterial preservation solution to treat cuts and inhibit microorganism infection; and secondly, the essential oil is combined with the 1-MCP to carry out fumigation treatment on the lettuce, so that the activity of polyphenol oxidase and the growth of microorganisms can be better inhibited, the loss of VC in a storage period is reduced, and the good sensory quality of the lettuce is maintained. The storage period can be prolonged to 8-10 days by low-temperature storage at 4 ℃.

摘要：【中文】本发明公开了一种滇龙胆采后加工的方法，所述方法是将采挖后的新鲜滇龙胆用水进行泥土清理，去除滇龙胆的地上部分，将滇龙胆根部置于40—70℃的热水中热烫1—5min，再将热烫后的滇龙胆根部放入烘箱中干燥至干，水分含量达到药典标准，即，不得过9.0%，得滇龙胆药材。相较于传统方法，本方法可以使龙胆中龙胆苦苷含量提高9.30%，獐牙菜苷含量提高14.29%；与现行加热、微波等处理相比，本发明操作步骤更为简单、生产成本更低，适于农民操作。 【EN】The invention discloses a method for processing gentiana rigescens after picking, which comprises the steps of cleaning soil of the picked fresh gentiana rigescens with water, removing the overground part of the gentiana rigescens, placing the root of the gentiana rigescens in hot water of 40-70 ℃ for blanching for 1-5 min, then placing the blanched root of the gentiana rigescens in an oven for drying until the water content reaches the pharmacopoeia standard, namely, the water content does not reach 9.0 percent, and obtaining the gentiana rigescens medicinal material. Compared with the traditional method, the method can improve the gentiopicroside content in the gentian by 9.30 percent and improve the swertiamarin content by 14.29 percent; compared with the existing heating, microwave and other treatments, the method has simpler operation steps and lower production cost, and is suitable for farmers to operate.