Point cloud descriptors for place recognition using sparse visual information.
Titus CieslewskiElena StummAbel GawelMike BosseSimon LynenRoland SiegwartPublished in: ICRA (2016)
Keyphrases
- visual information
- point cloud
- visual descriptors
- visual features
- visual content
- structure from motion
- low level
- visual cues
- point sets
- visual similarity
- point cloud data
- laser scanner
- eye movements
- stereo camera
- sparse representation
- semantic information
- high dimensional
- closed form
- keypoints
- low level features
- domain knowledge
- feature vectors
- feature extraction
- high level