3D building roof reconstruction from point clouds via generative models.
Hai HuangClaus BrennerMonika SesterPublished in: GIS (2011)
Keyphrases
- point cloud
- generative model
- architectural scenes
- lidar data
- surface reconstruction
- probabilistic model
- structure from motion
- point sets
- em algorithm
- discriminative models
- hierarchical hidden markov models
- visual hull
- prior knowledge
- discriminative learning
- reconstruction method
- three dimensional
- object categories
- semi supervised
- high resolution
- conditional random fields
- generative and discriminative models
- learning algorithm
- hough transform
- data sets
- distance function
- multi view
- clustering algorithm
- image processing
- computer vision
- machine learning