GPA-3D: Geometry-aware Prototype Alignment for Unsupervised Domain Adaptive 3D Object Detection from Point Clouds.
Ziyu LiJingming GuoTongtong CaoBingbing LiuWankou YangPublished in: ICCV (2023)
Keyphrases
- d objects
- point cloud
- cad model
- three dimensional
- real world objects
- pose normalization
- viewpoint
- surface reconstruction
- multi view
- object recognition
- pose estimation
- range data
- geometric models
- structure from motion
- topological information
- multiple views
- shape descriptors
- semi supervised
- stereo camera
- photorealistic
- point sets
- machine learning
- object surface
- computer aided design
- viewing direction
- visual hull
- camera parameters
- image sequences