作者: Dan C. Cireşan , Jonathan Masci , Jürgen Schmidhuber , Luca M. Gambardella , Ueli Meier
DOI: 10.5591/978-1-57735-516-8/IJCAI11-210
关键词:
摘要: We present a fast, fully parameterizable GPU implementation of Convolutional Neural Network variants. Our feature extractors are neither carefully designed nor pre-wired, but rather learned in supervised way. deep hierarchical architectures achieve the best published results on benchmarks for object classification (NORB, CIFAR10) and handwritten digit recognition (MNIST), with error rates 2.53%, 19.51%, 0.35%, respectively. Deep nets trained by simple back-propagation perform better than more shallow ones. Learning is surprisingly rapid. NORB completely within five epochs. Test MNIST drop to 2.42%, 0.97% 0.48% after 1, 3 17 epochs,