DeepPoint3D: Learning Discriminative Local Descriptors using Deep Metric Learning on 3D Point Clouds.
Siddharth SrivastavaBrejesh LallPublished in: CoRR (2019)
Keyphrases
- metric learning
- learning tasks
- distance metric learning
- learning process
- semi supervised
- multi task
- distance metric
- margin maximization
- unsupervised learning
- reinforcement learning
- prior knowledge
- learning problems
- supervised learning
- text classification
- learning algorithm
- domain knowledge
- active learning
- feature vectors
- feature extraction