Point Cloud Semantic Segmentation using Multi Scale Sparse Convolution Neural Network.
Yunzheng SuLei JiangPublished in: CoRR (2022)
Keyphrases
- point cloud
- semantic segmentation
- multiscale
- superpixels
- sparse reconstruction
- weakly supervised
- conditional random fields
- structure from motion
- image processing
- scene classification
- point sets
- natural images
- high dimensional
- image representation
- object categories
- scale space
- sparse representation
- object classes
- long range
- image classification
- image set
- object detection
- object segmentation
- ground truth
- graph cuts
- feature points