A Point Cloud Generative Model via Tree-Structured Graph Convolutions for 3D Brain Shape Reconstruction.
Bowen HuBaiying LeiYanyan ShenYong LiuShuqiang WangPublished in: CoRR (2021)
Keyphrases
- generative model
- point cloud
- shape reconstruction
- probabilistic model
- surface reconstruction
- photometric stereo
- shape from shading
- structure from motion
- reconstruction method
- point sets
- shape recognition
- prior knowledge
- real objects
- expectation maximization
- em algorithm
- semi supervised
- object surface
- viewpoint
- decision trees
- missing data
- computer vision
- object categories
- image processing