Anthurium image mosaicing algorithm in greenhouse environment

被引:0
|
作者
Zhang, Kai [1 ]
Geng, Changxing [1 ]
Zhang, Erpeng [1 ]
Qu, Feng [1 ]
Zhang, Junxiong [1 ]
Li, Wei [1 ]
机构
[1] College of Engineering, China Agricultural University, Beijing 100083, China
关键词
Image enhancement;
D O I
10.6041/j.issn.1000-1298.2013.04.039
中图分类号
S26 [农业建筑];
学科分类号
082803 ;
摘要
An image stitching method in the complex environment of non-structural context was studied. The anthurium image mosaicing under greenhouse environment was achieved. A random ridge by natural light environment in greenhouse was researched. An anthurium image stitching method based on SIFT only was improved by using a method that extracting anthurium by a 2G-R-B method firstly, and registering image by SIFT method secondly. The proposed method can greatly reduce the computation and processing time under high-noise environment. And a quickly and efficiently anthurium extraction method under high-noise environment was achieved. Experiments were carried on intelligence target spaying system. The results showed the mosaic time-consuming was 0.083 s and false positive rate was 7.3%.
引用
收藏
页码:223 / 227
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