CN201611094366
CN106503695A
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摘要:本发明涉及精准农业领域和无人机农业应用领域,尤其涉及一种基于航拍图像的烟草植株识别与计数方法,包括以下步骤:S1:使用无人机拍摄烟草种植区域;S2:对航拍图像进行预处理,分割出烟草植株的候选区域;S3:提取烟草植株候选区域的颜色特征和纹理特征用于分类器分类;S4:根据提取的烟草植株候选区域特征,使用分类器对烟草植株候选区域进行分类;S5:统计分类结果,在原航拍图像中标记出检测到的烟草植株。与传统方法相比,本发明通过使用无人机拍摄烟草种植区域,利用图像识别方法来识别与计数烟草植株,效率更高、准确度更高、数据更可靠、操作简单。
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Abstract: The invention relates to the precision agriculture field and the unmanned aerial vehicle agricultural application field, especially to an aerial-image-based method for identification and counting of tobacco plants. The method comprises: S1, a tobacco planting area is shot by an unmanned aerial vehicle; S2, pretreatment is carried out on an aerial image and candidate areas for tobacco plants are obtained by segmentation; S3, color features and texture features of the candidate areas for tobacco plants are extracted and are used for classification by a classifier; S4, according to the extracted features of the candidate areas for tobacco plants, the candidate areas for tobacco plants are classifier by using the classifier; and S5, statistics of classification results is carried out and detected tobacco plants are marked in an original aerial image. Compared with the traditional method, the method provided by the invention has the following beneficial effects: the tobacco planting area is shot by the unmanned aerial vehicle and identification and counting of tobacco plants are realized by using an image identification method; the efficiency and accuracy are high; the data are reliable; and the operation is simple.
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申请人: 汕头大学
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Applicant: UNIV SHANTOU
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地址: 515000 广东省汕头市金平区********(隐藏)
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发明(设计)人: 范衠 谢红辉 朱贵杰 容毅标 李文姬 肖杨 赵雷
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Inventor: FAN ZHUN; XIE HONGHUI; ZHU GUIJIE; RONG YIBIAO; LI WENJI; XIAO YANG; ZHAO LEI
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主分类号: G06K9/00(2006.01)I
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分类号: G06K9/00(2006.01)I G06K9/34(2006.01)I G06K9/40(2006.01)I G06K9/46(2006.01)I G06K9/62(2006.01)I
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