Reviews: An intriguing failing of convolutional neural networks and the CoordConv solution

Note that various models were used for experimentation and that model specifications are given in the supplementary material. It was also difficult to keep track of which kind of convolutional neural networks (CNNs) were used for which subproblem. First, this paper shows instances where CNNs fail at particular subsets of the coordinate transform problem. For "normal" CNNs, the paper shows: 1. that a fully convolutional model fails to solve the supervised coordinate classification problem and the supervised rendering problem.