基于图像补偿的隧道衬砌裂缝检测方法
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王建锋,邱雨,刘水宙
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Tunnel lining crack detection method based on image compensation
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Jian-feng WANG,Yu QIU,Shui-zhou LIU
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| 表 2 裂缝长度的对比结果 |
| Tab.2 Comparison results of crack length |
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| 隧道桩号 | | D/mm | | | 真实值 | 补偿后值 | 未补偿值 | | XZ11+024~XZ11+034 | 271.0 | 278.4 | 261.2 | | XZ11+084~XZ11+094 | 150.0 | 152.3 | 170.6 | | XZ11+134~XZ11+144 | 610.5 | 617.6 | 538.9 | | XZ11+194~XZ11+204 | 578.5 | 580.2 | 493.2 | | XZ11+284~XZ11+294 | 321.0 | 323.6 | 372.4 | | XZ11+314~XZ11+324 | 301.5 | 306.6 | 320.7 | | XZ11+374~XZ11+384 | 402.5 | 408.7 | 380.9 | | XZ11+414~XZ11+424 | 380.0 | 384.6 | 372.6 | | XZ11+464~XZ11+474 | 260.7 | 264.1 | 256.8 | | XZ11+514~XZ11+524 | 320.5 | 327.8 | 339.1 |
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