This is a matlab implementation of the paper
Q. Qiu, X. Cheng, R. Calderbank, G. Sapiro. "DCFNet: Deep neural network with decomposed convolutional filters”, Proceedings of The 35rd International Conference on Machine Learning (ICML'18) (2018).
based on matconvnet (http://www.vlfeat.org/matconvnet/). Implementation in tensorflow and pytorch will be published soon.