TY - JOUR AU - Tabik, Siham AU - Peralta, Daniel AU - Herrera-Poyatos, Andrés AU - Herrera Triguero, Francisco PY - 2017 UR - http://hdl.handle.net/10481/65129 AB - In the last five years, deep learning methods and particularly Convolutional Neural Networks (CNNs) have exhibited excellent accuracies in many pattern classification problems. Most of the state-of-the-art models apply data-augmentation techniques at... LA - eng PB - Atlantis Press KW - Classification KW - Deep learning KW - Convolutional Neural Networks (CNNs) KW - Preprocessing KW - Handwritten digits KW - Data augmentation TI - A snapshot of image pre-processing for convolutional neural networks: case study of MNIST DO - 10.2991/ijcis.2017.10.1.38 ER -