Improving Semantic Analysis on Point Clouds via Auxiliary Supervision of Local Geometric Priors.
Lulu TangKe ChenChaozheng WuYu HongKui JiaZhixin YangPublished in: CoRR (2020)
Keyphrases
- semantic analysis
- point cloud
- natural language processing
- natural language
- natural language understanding
- surface reconstruction
- structure from motion
- semantic information
- laplace beltrami
- point cloud data
- point sets
- cad model
- meaning representations
- multi view reconstruction
- syntactic analysis
- stereo camera
- normal vectors
- parse tree
- geometric information
- laser scanner
- semantic parser
- databases
- high level
- nearest neighbor
- natural language sentences
- low level
- domain knowledge
- information retrieval