FreePoint: Unsupervised Point Cloud Instance Segmentation.
Zhikai ZhangJian DingLi JiangDengxin DaiGui-Song XiaPublished in: CoRR (2023)
Keyphrases
- point cloud
- surface reconstruction
- fully unsupervised
- level set
- structure from motion
- segmentation algorithm
- laser scanner
- medical images
- dense reconstruction
- point sets
- shape prior
- point cloud data
- image segmentation
- triangular mesh
- supervised learning
- segmentation method
- medical imaging
- semantic segmentation
- plane fitting
- computer vision
- outdoor scenes
- input image
- viewpoint
- image processing