PointDC: Unsupervised Semantic Segmentation of 3D Point Clouds via Cross-modal Distillation and Super-Voxel Clustering.
Zisheng ChenHongbin XuWeitao ChenZhipeng ZhouHaihong XiaoBaigui SunXuansong XieWenxiong KangPublished in: ICCV (2023)
Keyphrases
- cross modal
- semantic segmentation
- weakly supervised
- multi modal
- conditional random fields
- superpixels
- k means
- scene classification
- image retrieval
- object classes
- object class
- three dimensional
- semi supervised
- text classification
- data sets
- object categories
- similarity measure
- data points
- image sequences
- information retrieval