Exploiting polar grid structure and object shadows for fast object detection in point clouds.
Martin AlsfasserJan SiegemundJittu KurianAnton KummertPublished in: ICMV (2019)
Keyphrases
- point cloud
- grid structure
- object detection
- laser scanner
- structure from motion
- normal vectors
- surface reconstruction
- object segmentation
- triangular mesh
- moving objects
- point sets
- point cloud data
- object categories
- object classes
- table lookup
- multi view reconstruction
- computer vision
- d objects
- target object
- visual hull
- background subtraction
- multi view
- scene understanding
- stereo camera
- cad model
- noise reduction
- closed form
- object recognition