BirdNet+: Two-Stage 3D Object Detection in LiDAR Through a Sparsity-Invariant Bird's Eye View.
Alejandro BarreraJorge BeltránCarlos GuindelJosé Antonio IglesiasFernando GarcíaPublished in: IEEE Access (2021)
Keyphrases
- d objects
- multiple views
- object views
- multi view
- viewpoint
- lidar data
- geometric invariants
- object recognition
- range data
- pose estimation
- three dimensional
- cad models
- object detection
- detection method
- planar objects
- shape descriptors
- high resolution
- line drawings
- pose normalization
- image contours
- physically plausible
- object features
- d mesh
- point correspondences
- object identification
- three dimensional objects
- urban areas
- range images
- sparse representation
- video sequences