Towards an automatic system for road lane marking extraction in large-scale aerial images acquired over rural areas by hierarchical image analysis and Gabor filter
Jin, Hang, Feng, Yanming, & Li, Maoxun (2012) Towards an automatic system for road lane marking extraction in large-scale aerial images acquired over rural areas by hierarchical image analysis and Gabor filter. International Journal of Remote Sensing, 33(9), pp. 2747-2769.
An automatic approach to road lane marking extraction from high-resolution aerial images is proposed, which can automatically detect the road surfaces in rural areas based on hierarchical image analysis. The procedure is facilitated by the road centrelines obtained from low-resolution images. The lane markings are further extracted on the generated road surfaces with 2D Gabor filters. The proposed method is applied on the aerial images of the Bruce Highway around Gympie, Queensland. Evaluation of the generated road surfaces and lane markings using four representative test fields has validated the proposed method.
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|Item Type:||Journal Article|
|Additional Information:||Available online: 04 Oct 2011|
|Keywords:||aerial images, hierarchical image analysis, road lane marking extraction|
|Subjects:||Australian and New Zealand Standard Research Classification > ENGINEERING (090000) > GEOMATIC ENGINEERING (090900) > Geospatial Information Systems (090903)|
Australian and New Zealand Standard Research Classification > ENGINEERING (090000) > GEOMATIC ENGINEERING (090900) > Photogrammetry and Remote Sensing (090905)
|Divisions:||Past > Schools > Computer Science|
Past > QUT Faculties & Divisions > Faculty of Science and Technology
|Copyright Owner:||Copyright 2011 Taylor & Francis|
|Copyright Statement:||This is a preprint of an article whose final and definitive form has been published in the International Journal of Remote Sensing (C) 2012, copyright Taylor & Francis. The article is available online at: http://www.tandfonline.com/doi/abs/10.1080/01431161.2011.620031|
|Deposited On:||16 Nov 2011 08:49|
|Last Modified:||15 Feb 2013 21:14|
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