激光与光电子学进展, 2020, 57 (8): 081017, 网络出版: 2020-04-03
视觉导航中垄行多尺度分割算法 下载: 795次
Multi-Scale Segmentation for Ridge Row in Vision Navigation
图 & 表
图 5. 分割的垄行图像。(a)上段垄行特征矩阵值的分布;(b)中段垄行特征矩阵值的分布;(c)上段垄行分割图;(d)中段垄行分割图
Fig. 5. Images of divided ridge row.(a) Distribution of feature matrix value of upper ridge row; (b) distribution of feature matrix value of middle ridge row; (c) segmentation of upper ridge row; (d)segmentation of middle ridge row
图 6. 垄行分割效果对比。(a)原图;(b) MsSegN3算法;(c) MsSegN6算法;(d) PosOtsu算法;(e) KGFCM算法
Fig. 6. Segmentation effect comparison of ridge row . (a) Original images; (b) MsSegN3 algorithm; (c) MsSegN6 algorithm; (d) PosOtsu algorithm; (e) KGFCM algorithm
图 7. 各算法分割结果中八连通域的数量级
Fig. 7. Number of eight connected domain in the segmentation results of each algorithm
表 1各阶垄行特征图像权值表
Table1. Feature images weight table for different octaves of ridge row
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表 2各阶垄行特征图像权值表
Table2. Feature images weight table for different octaves of ridge row
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陈颉颢, 蒋红海. 视觉导航中垄行多尺度分割算法[J]. 激光与光电子学进展, 2020, 57(8): 081017. Jiehao Chen, Honghai Jiang. Multi-Scale Segmentation for Ridge Row in Vision Navigation[J]. Laser & Optoelectronics Progress, 2020, 57(8): 081017.