A Linear and Quadratic Splines as Flows

For self-containedness, we will here summarize linear and quadratic spline flows, i.e. piecewise For a quadratic spline, the density will be piece-wise linear. We will now show how one can rewrite this distribution in an autoregressive form. The categories should have decreasing dequantization gaps in the listed order. The results are shown in Table 4. CIFAR-10 experiments is summarized in Table 5. Table 5: The PixelCNN architecure used for the CIFAR-10 dataset.3