边缘检测
微分边缘检测器
Canny边缘检测器
探测器
计算机科学
人工智能
GSM演进的增强数据速率
计算机视觉
集合(抽象数据类型)
图像(数学)
模式识别(心理学)
算法
数学
图像处理
电信
程序设计语言
作者
Cüneyt Akınlar,Cihan Topal
标识
DOI:10.1142/s0218001412550026
摘要
We propose a real-time, parameter-free edge/edge segment detection algorithm based on our novel edge/edge segment detector, the edge drawing (ED) algorithm; hence the name edge drawing parameter free (EDPF). EDPF works by running ED with ED's parameters set at their extremes. This produces all edge segments in a given image with numerous false detections. The detected edge segments are then validated by an "a contrario" validation step due to the Helmholtz principle, which eliminates invalid detections leaving only "meaningful" edge segments.
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