Unsupervised Learning of Landmarks by Descriptor Vector Exchange.
James ThewlisSamuel AlbanieHakan BilenAndrea VedaldiPublished in: ICCV (2019)
Keyphrases
- unsupervised learning
- object recognition
- supervised learning
- feature vectors
- dimensionality reduction
- deep learning
- shape descriptors
- feature descriptors
- model selection
- semi supervised
- feature selection
- expectation maximization
- neural network
- image descriptors
- robot localization
- local binary pattern
- cosine similarity measure
- keypoints
- image retrieval
- reinforcement learning
- multiscale
- feature extraction
- data mining