{"id":"W2139427956","doi":"10.1109/cvpr.2007.383157","title":"Unsupervised Learning of Invariant Feature Hierarchies with Applications to Object Recognition","year":2007,"lang":"en","type":"article","venue":"","topic":"Advanced Image and Video Retrieval Techniques","field":"Computer Science","cited_by":1108,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Canadian Institute for Advanced Research; National Science Foundation","keywords":"Pattern recognition (psychology); Artificial intelligence; MNIST database; Computer science; Classifier (UML); Unsupervised learning; Invariant (physics); Convolutional neural network; Cognitive neuroscience of visual object recognition; Sigmoid function; Feature extraction; Mathematics; Deep learning; Artificial neural network","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null}