Unsupervised Feature Learning for low-level Local Image Descriptors
Christian OsendorferJustin BayerPatrick van der SmagtPublished in: ICLR (Workshop Poster) (2013)
Keyphrases
- local image descriptors
- unsupervised feature learning
- low level
- deep learning
- higher order
- image representation
- high level
- higher level
- image patches
- low level features
- image transformations
- invariant features
- image classification
- machine learning
- multiscale
- face recognition
- visual features
- viewpoint
- image processing
- ground truth
- image regions