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Over the past decades, considerable progress had been made in developing automatic image interpretation tools for remote sensing. There is, however, still a gap between the requirements of applications and system capabilities. Interpretation of noisy aerial images, especially in low resolution, is still difficult. We present a system aimed at detecting faint linear structures, such as pipelines and access roads, in aerial images. We introduce an orientation-weighted Hough transform for the detection of line segments and a Markov Random Field model for combining line segments into linear structures. Empirical results show that the proposed method yields good detection performance.
Document type: Part of book or chapter of book
The different versions of the original document can be found in:
Published on 01/01/2009
Volume 2009, 2009
DOI: 10.1007/978-3-642-02611-9_88
Licence: CC BY-NC-SA license
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