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Real-Time Physics-Based Removal of Shadows and Shading From Road Surfaces
2019
2019 IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops (CVPRW)
We present a real-time physics-based system for generating an illumination free representation of road surfaces that maintains the distinction between asphalt and painted road markings. Cast shadows on road surfaces can create false features and modify the color of road markings, potentially masking important information for vehicle vision systems. We demonstrate a novel method for identifying the relative spectral properties of the direct and ambient illumination conditions and for using that
doi:10.1109/cvprw.2019.00167
dblp:conf/cvpr/MaxwellSQMWTF19
fatcat:2b3aw3xpjjda7oi3wkhzj6wc7u