Dimensionality Reduction by Learning an Invariant Mapping
International audience
International audience
We describe a novel unsupervised method for learning sparse, overcomplete features. The model uses a linear encoder, and a linear decoder preceded by a sparsifying non-linearity...
Significance Historically, computer-assisted detection (CAD) in radiology has failed to achieve improvements in diagnostic accuracy, decreasing clinician sensitivity and leading...
International audience
h-index: Number of publications with at least h citations each.