semantic fusion源码 * **[SemanticFusion: Dense 3D Semantic Mapping with Convolutional Neural Networks](http://wp.doc.ic.ac.uk/bjm113/wp-content/uploads/sites/113/2017/07/SemanticFusion_ICRA17_CameraReady.pdf)**, *J. McCormac, A. Handa, A. J. Davison, and S. Leutenegger*, ICRA '17 * **[ElasticFusion: R