探测器
直线(几何图形)
像素
计算机科学
线段
GSM演进的增强数据速率
边缘检测
计算机视觉
人工智能
图像处理
算法
图像(数学)
数学
电信
几何学
作者
Cüneyt Akınlar,Cihan Topal
标识
DOI:10.1016/j.patrec.2011.06.001
摘要
We propose a linear time line segment detector that gives accurate results, requires no parameter tuning, and runs up to 11 times faster than the fastest known line segment detector in the literature; namely, the line segment detector (LSD) by Grompone von Gioi et al. The proposed algorithm makes use of the clean, contiguous (connected) chain of edge pixels produced by our novel edge detector, the Edge Drawing (ED) algorithm; hence the name EDLines. The detector includes a line validation step due to the Helmholtz principle, which lets it control the number of false detections. With its accurate results and blazing speed, EDLines will be very suitable for the next generation real-time computer vision and image processing applications.
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