Spatial Aggregation Net: Point Cloud Semantic Segmentation Based on Multi-Directional Convolution.
Guorong CaiZuning JiangZongyue WangShangfeng HuangKai ChenXuyang GeYundong WuPublished in: Sensors (2019)
Keyphrases
- point cloud
- semantic segmentation
- multi directional
- spatial aggregation
- conditional random fields
- superpixels
- structure from motion
- point sets
- object categories
- coding method
- image processing
- higher order
- object classes
- computer vision
- video sequences
- probabilistic model
- image features
- semi supervised
- generative model
- optical flow
- three dimensional