PointOT: Interpretable Geometry-Inspired Point Cloud Generative Model via Optimal Transport.
Ruonan ZhangJingyi ChenWei GaoGe LiThomas H. LiPublished in: IEEE Trans. Circuits Syst. Video Technol. (2022)
Keyphrases
- generative model
- point cloud
- probabilistic model
- structure from motion
- surface reconstruction
- bayesian framework
- laser scanner
- prior knowledge
- latent dirichlet allocation
- dynamic programming
- stereo camera
- three dimensional
- em algorithm
- expectation maximization
- point sets
- semi supervised
- learned models
- generative and discriminative models
- data sets
- scale space
- feature selection
- learning algorithm