Production image processing system for mixed fertilizer

The invention, which belongs to the technical field of image processing, discloses a mixed fertilizer production image processing system comprising a material image acquisition unit, a material contour extraction unit and a material color generation unit. The material image acquisition unit is used for acquiring a production image of a mixed fertilizer material in a production workshop and preprocessing the production image to generate a corrected production image; the material contour extraction unit is used for extracting and correcting a defective mixed fertilizer particle area in the production image; and the material color generation unit is used for extracting and correcting an abnormal color mixed fertilizer particle region in the production image. The system can reduce the reject ratio of a mixed fertilizer production workshop, control the whole production process, and improve the production efficiency of the mixed fertilizer. 本发明公开了一种混合肥的生产图像处理系统，属于图像处理技术领域，包括物料图像采集单元、物料轮廓提取单元和物料颜色生成单元；物料图像采集单元用于采集生产