Sowing Performance Detection of Precision Seeder Based on Dynamic Image Processing

摘要：

Seeds motion stats during the sowing process were obtained using high-speed camera system. Image quality was enhanced effectively by means of the image processing which including the background elimination, image filtering and segmentation. Sowing performance detection system of precision seeder was established according to analysis of the area and the distances of the seeds.Performance tests were carried out on the air-suction precision roller seeder test-bed. The results showed that relative error of quality of feed index was less than 2.5%. The method present in this paper was adapted to the accuracy requirements for performance detection of precision seeder.

关键词： Precision seeder Sowing performance Image Processing Image detection

作者: BIAN Jiang CHEN Jin

作者单位: School of Mechanical Engineering Jiangsu University, P.R.China, 212013 School of Mechanical Engineering Jiangsu University, P.R. China, 212013

会议类型: 国际会议

会议名称: 2008 International Conference on IAEA(2008农业信息化、自动化与电气化国际会议)

会议地点: 镇江

会议语种:英文

页码: 509-513

在线出版日期: 2008-11-01（万方平台首次上网日期，不代表论文的发表时间）