PillarSegNet: Pillar-based Semantic Grid Map Estimation using Sparse LiDAR Data.
Juncong FeiKunyu PengPhilipp HeidenreichFrank BiederChristoph StillerPublished in: CoRR (2021)
Keyphrases
- map estimation
- lidar data
- semantic grid
- maximum a posteriori
- semantic web
- information services
- maximum likelihood
- markov random field
- urban environments
- grid computing
- grid infrastructure
- high resolution
- point cloud
- noisy images
- e learning
- urban areas
- em algorithm
- semantic web technologies
- expectation maximization
- watershed segmentation
- sparse representation
- image reconstruction
- hyperspectral imagery
- multi view
- three dimensional
- cost function
- energy function
- disparity map
- high dimensional