CityDreamer: Compositional Generative Model of Unbounded 3D Cities.
Haozhe XieZhaoxi ChenFangzhou HongZiwei LiuPublished in: CoRR (2023)
Keyphrases
- generative model
- probabilistic model
- mixture model
- em algorithm
- object categories
- prior knowledge
- discriminative learning
- bayesian framework
- conditional random fields
- expectation maximization
- topic models
- learned models
- posterior probability
- semi supervised
- discriminative models
- latent dirichlet allocation
- generative and discriminative models
- markov chain monte carlo
- hidden markov models
- object recognition
- hierarchical bayesian model
- image segmentation