Multi-Path Region Mining For Weakly Supervised 3D Semantic Segmentation on Point Clouds.
Jiacheng WeiGuosheng LinKim-Hui YapTzu-Yi HungLihua XiePublished in: CoRR (2020)
Keyphrases
- weakly supervised
- semantic segmentation
- superpixels
- object class
- input image
- topic models
- relation extraction
- conditional random fields
- semi supervised
- data mining
- data sets
- text mining
- object detection
- image regions
- object categories
- object classes
- object recognition
- multiscale
- machine learning
- segmentation algorithm
- spatial information
- viewpoint
- region of interest
- image patches
- long range
- training data