Semantically Guided Multi-View Stereo for Dense 3D Road Mapping
Mingzhe Lv Diantao Tu Xincheng Tang Yuqian Liu Shuhan Shen Mingzhe Lv Diantao Tu Xincheng Tang Yuqian Liu Shuhan Shen
Compared to widely used LiDAR-based mapping in autonomous driving field, image-based mapping method has the advantages of low cost, high resolution, and no need for complex calibration. However, the image-based 3D mapping depends heavily on the texture richness and always leaves holes and outliers in low-textured areas, such as the road surface. To this end, this paper proposed a novel semanticall...