Sparse4D: Multi-view 3D Object Detection with Sparse Spatial-Temporal Fusion.
Xuewu LinTianwei LinZixiang PeiLichao HuangZhizhong SuPublished in: CoRR (2022)
Keyphrases
- multi view
- d objects
- spatial temporal
- multiple views
- single view
- three dimensional
- camera calibration
- multi views
- photometric stereo
- viewpoint
- object recognition
- depth map
- spatial and temporal
- pose estimation
- semi supervised
- d mesh
- spatio temporal
- surface reconstruction
- camera parameters
- text classification
- object detection
- action recognition
- image data
- range data
- machine learning