Unsupervised Learning for Subterranean Junction Recognition Based on 2D Point Cloud.
Sina Sharif MansouriFarhad Pourkamali-AnarakiMiguel CastanoAli-Akbar Agha-MohammadiJoel BurdickGeorge NikolakopoulosPublished in: MED (2020)
Keyphrases
- unsupervised learning
- object recognition
- supervised learning
- recognition rate
- recognition accuracy
- feature extraction
- pattern recognition
- model selection
- recognition process
- pairwise
- dimensionality reduction
- correct recognition
- machine learning
- visual recognition
- activity recognition
- expectation maximization
- text classification
- partial occlusion
- recognition algorithm
- hidden markov models
- automatic recognition
- computer vision
- document analysis
- deep learning
- deep architectures
- learning algorithm