[1]徐,吕建明,沈宪章,等.粮虫检测系统中图像预处理的初步研究[J].郑州大学学报(工学版),2001,22(03):88-91.[doi:10.3969/j.issn.1671-6833.2001.03.027]
　Xu,Lv Jianming,Shen Xianxian,et al.A preliminary study of image preprocessing in grain worm detection systems[J].Journal of Zhengzhou University (Engineering Science),2001,22(03):88-91.[doi:10.3969/j.issn.1671-6833.2001.03.027]
点击复制

粮虫检测系统中图像预处理的初步研究()
分享到：

《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

卷:
22卷
期数:
2001年03期
页码:
88-91
栏目:
出版日期:
1900-01-01

文章信息/Info

Title:
A preliminary study of image preprocessing in grain worm detection systems
作者:
徐; 吕建明; 沈宪章; 等.
中科院, 郑州大学电气工程学院,
Author(s):
Xu; Lv Jianming; Shen Xianxian; etc
关键词:
粮虫;  检测;  图像;  预处理;  平滑;  滤波
Keywords:
DOI:
10.3969/j.issn.1671-6833.2001.03.027
文献标志码:
A
摘要:
以粮虫检测系统中图像的预处理环节为研究对象,讨论分析了对比度扩展增强算法、邻域平滑算法以及中值滤波算法,得出对比度扩展增强可以扩大目标灰度的动态范围,邻域平滑对消除随机噪声效果较好,而中值滤波则对去除脉冲噪声很有效,并给出了具体的应用实例.由实验结果可以看出,所选算法能够完成系统图像预处理的任务.
Abstract:
Taking the preprocessing of images in the grain insect detection system as the research object, the contrast extension enhancement algorithm, neighborhood smoothing algorithm and median filtering algorithm are discussed and analyzed, and it is concluded that contrast extension enhancement can expand the dynamic range of target grayscale, neighborhood smoothing has a good effect on eliminating random noise, while median filtering is effective in removing impulse noise, and specific application examples are given. It can be seen from the experimental results that the selected algorithm can complete the task of system image preprocessing.

相似文献/References:

[1]张海军,张树军,张岩,等.GIN法灌浆浆液试验研究[J].郑州大学学报(工学版),2002,23(01):108.[doi:10.3969/j.issn.1671-6833.2002.01.030]
[2]李珂,刘立新,王仁义,等.商品混凝土后装拔出法地方测强曲线的研究[J].郑州大学学报(工学版),2002,23(02):79.[doi:10.3969/j.issn.1671-6833.2002.02.023]
　LI Ke,LIU Lixin,Wang Renyi,et al.Study on local intensity measurement curve of commercial concrete after-loading extraction method[J].Journal of Zhengzhou University (Engineering Science),2002,23(03):79.[doi:10.3969/j.issn.1671-6833.2002.02.023]
[3]禹丹江,陈淮..桥梁损伤检测的曲率模态方法探讨[J].郑州大学学报(工学版),2002,23(03):104.[doi:10.3969/j.issn.1671-6833.2002.03.029]
　Yu Danjiang,Chen Huai.Discussion on curvature mode method for bridge damage detection[J].Journal of Zhengzhou University (Engineering Science),2002,23(03):104.[doi:10.3969/j.issn.1671-6833.2002.03.029]
[4]李福山,李永刚..铸铁合金熔体成分及性能热分析系统的研究[J].郑州大学学报(工学版),2001,22(02):30.[doi:10.3969/j.issn.1671-6833.2001.02.010]
　LI Fushan,Li Yonggang.Research on melt composition and performance thermal analysis system of cast iron alloy[J].Journal of Zhengzhou University (Engineering Science),2001,22(03):30.[doi:10.3969/j.issn.1671-6833.2001.02.010]

更新日期/Last Update: 1900-01-01