CLIP2Point: Transfer CLIP to Point Cloud Classification with Image-Depth Pre-Training.
Tianyu HuangBowen DongYunhan YangXiaoshui HuangRynson W. H. LauWanli OuyangWangmeng ZuoPublished in: ICCV (2023)
Keyphrases
- point cloud
- image classification
- training set
- image features
- image data
- supervised learning
- input image
- single image
- training samples
- laser scanner
- high resolution
- similarity measure
- feature points
- image segmentation
- structure from motion
- machine learning
- image regions
- point sets
- feature selection
- pairwise
- video sequences
- image processing