SemanticFlow: Semantic Segmentation of Sequential LiDAR Point Clouds From Sparse Frame Annotations.
Junhao ZhaoWeijie HuangHai WuChenglu WenBo YangYulan GuoCheng WangPublished in: IEEE Trans. Geosci. Remote. Sens. (2023)
Keyphrases
- point cloud
- semantic segmentation
- conditional random fields
- superpixels
- structure from motion
- weakly supervised
- scene classification
- point sets
- point cloud data
- lidar data
- object classes
- sparse representation
- object categories
- high dimensional
- video frames
- image annotation
- graphical models
- pascal voc
- missing data
- image matching
- face recognition
- object segmentation
- single image
- feature vectors
- pairwise