Unsupervised Representation Learning by Predicting Image Rotations.
Spyros GidarisPraveer SinghNikos KomodakisPublished in: CoRR (2018)
Keyphrases
- image representation
- image data
- feature hierarchies
- image features
- input image
- image analysis
- feature representation
- learning process
- single image
- image classification
- image retrieval
- supervised learning
- image segmentation
- spatial information
- unsupervised learning
- learning algorithm
- semi supervised
- reinforcement learning
- high resolution
- multiscale
- similarity measure
- active learning
- test images
- image collections
- image structure
- learning environment
- relative position
- unsupervised manner
- linear predictors
- unlabeled images
- training set