| 图像边缘检测技术在车库停车线识别上的应用 |
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| 引用本文： | 潘必超.图像边缘检测技术在车库停车线识别上的应用[J].计算机时代,2010(11):17-18. |
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| 作者姓名： | 潘必超 |
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| 作者单位： | 广东机电职业技术学院信息工程学院,广东广州510515 |
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| 摘 要： | 以Sobel边缘检测算子为基础，提取车位图像中的边缘像素，以优化封闭四边形算法结合Hough算法，实现车库停车线的快速自动识别。所采用的算法无需预设停车线的颜色，能有效收敛于实际停车线边缘，具有较强的抗干扰性能。
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| 关 键 词： | 直线识别 边缘检测 停车线 数字图像处理 |
Application of Image Border Detecting Techniques in Identifying Car Parking Place Borderline |
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| PAN Bi-chao.Application of Image Border Detecting Techniques in Identifying Car Parking Place Borderline[J].Computer Era,2010(11):17-18. |
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| Authors: | PAN Bi-chao |
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| Affiliation: | PAN Bi-chao (School of Information Engineering, Guangdong College of Mechanical and Electrical Technology, Guangzhou, Guangdong 510515, China) |
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| Abstract: | Based on Sobel edge detection operator, the border pixels of car parking place image are extracted. Then combined with Hough algorithm, an optimized closed rectangle algorithm achieves the rapid automatic identification of car parking place borderline. The adopted algorithm can converge to practical car parking place border effectively without predetermining borderline color, and it is of strong anti-interference ability. |
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| Keywords: | line identifying border detecting car parking place borderline digital image processing |
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