A straight-line-based vanishing point detection method for railway environmental images

2016 ◽  
Author(s):  
Xinlan Jiang ◽  
Xiaoyue Luo ◽  
Siwei Luo ◽  
Guohao Lyu ◽  
Shengchun Wang
Keyword(s):  
Detection Method ◽  
Vanishing Point ◽  
Straight Line ◽  
Vanishing Point Detection ◽  
Point Detection

Accurate and Robust Vanishing Point Detection Method in Unstructured Road Scenes

2018 ◽  
Vol 94 (1) ◽  
pp. 143-158 ◽  
Author(s):  
Jiaming Han ◽  
Zhong Yang ◽  
Guoxiong Hu ◽  
Tianyi Zhang ◽  
Jiarong Song
Keyword(s):  
Detection Method ◽  
Vanishing Point ◽  
Vanishing Point Detection ◽  
Point Detection

Real-time lane detection and tracking for autonomous vehicle applications

2019 ◽  
Vol 233 (9) ◽  
pp. 2301-2311 ◽  
Author(s):  
Xinyu Jiao ◽  
Diange Yang ◽  
Kun Jiang ◽  
Chunlei Yu ◽  
Tuopu Wen ◽  
...  
Keyword(s):  
Feature Extraction ◽  
Real Time ◽  
Detection Method ◽  
Autonomous Vehicle ◽  
Lane Detection ◽  
Vanishing Point ◽  
Lane Tracking ◽  
Detection And Tracking ◽  
Vanishing Point Detection ◽  
Point Detection

This article proposes an improved lane detection and tracking method for autonomous vehicle applications. In real applications, when the pose and position of the camera are changed, parameters and thresholds in the algorithms need fine adjustment. In order to improve adaptability to different perspective conditions, a width-adaptive lane detection method is proposed. As a useful reference to reduce noises, vanishing point is widely applied in lane detection studies. However, vanishing point detection based on original image consumes many calculation resources. In order to improve the calculation efficiency for real-time applications, we proposed a simplified vanishing point detection method. In the feature extraction step, a scan-line method is applied to detect lane ridge features, the width threshold of which is set automatically based on lane tracking. With clustering, validating, and model fitting, lane candidates are obtained from the basic ridge features. A lane-voted vanishing point is obtained by the simplified grid-based method, then applied to filter out noises. Finally, a multi-lane tracking Kalman filter is applied, the confirmed lines of which also provide adaptive width threshold for ridge feature extraction. Real-road experimental results based on our intelligent vehicle testbed proved the validity and robustness of the proposed method.

scholarly journals Correction to: Accurate and Robust Vanishing Point Detection Method in Unstructured Road Scenes

2018 ◽  
Vol 94 (1) ◽  
pp. 159-160
Author(s):  
Jiaming Han ◽  
Zhong Yang ◽  
Guoxiong Hu ◽  
Tianyi Zhang ◽  
Jiarong Song
Keyword(s):  
Detection Method ◽  
Vanishing Point ◽  
Vanishing Point Detection ◽  
Point Detection

Fast vanishing point detection method based on road border region estimation

2018 ◽  
Vol 12 (3) ◽  
pp. 361-373 ◽  
Author(s):  
Ende Wang ◽  
Anan Sun ◽  
Yong Li ◽  
Xukui Hou ◽  
Yalong Zhu
Keyword(s):  
Detection Method ◽  
Border Region ◽  
Vanishing Point ◽  
Vanishing Point Detection ◽  
Point Detection
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