DeepPoint3D: Learning discriminative local descriptors using deep metric learning on 3D point clouds.
Siddharth SrivastavaBrejesh LallPublished in: Pattern Recognit. Lett. (2019)
Keyphrases
- metric learning
- distance metric learning
- learning tasks
- margin maximization
- learning algorithm
- multi task
- learning problems
- distance metric
- unsupervised learning
- supervised learning
- semi supervised
- distance function
- reinforcement learning
- neural network
- multi class
- active learning
- prior knowledge
- learning scheme
- support vector machine
- learning process
- pattern recognition
- training data
- image processing
- machine learning