基于瞬时相位余弦的探地雷达多层路面自动检测
Automatic detection of multiple pavement layers based on the cosine of instantaneous phase of ground penetrating radar data
a—横向增强处理前;b—横向增强处理后
a—before transverse enhancement treatment;b—after transverse enhancement treatment
基于瞬时相位余弦的探地雷达多层路面自动检测 |
| 周东, 刘毛毛, 刘宗辉, 刘保东 |
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Automatic detection of multiple pavement layers based on the cosine of instantaneous phase of ground penetrating radar data |
| ZHOU Dong, LIU Mao-Mao, LIU Zong-Hui, LIU Bao-Dong |
| 图4 瞬时相位余弦剖面 a—横向增强处理前;b—横向增强处理后 |
| Fig.4 Instantaneous phase cosine profiles a—before transverse enhancement treatment;b—after transverse enhancement treatment |
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