Self-supervised Learning for Point Clouds
Background 3Shape developes hardware and software for intraoral scanners. This project will revolve around the 3D mesh data of intraoral scans (scan of people’s teeth). You will have the opportunity to work part-time from their offices in Kongens Nytorv. Deep self-supervised learning has been established as a great foundational model for a plethora of downstream tasks. Especially SimCLR has been shown to perform very well on downstream tasks. However, these empirical results have not been replicated in the 3D domain. In this project, we would like to explore how to apply this to the 3D models of teeth that 3Shape works with. Initially, we would like to benchmark some established methods on our data and then we would like to explore how to translate these methods to the 3D space. ...