Python Deep Learning - Second Edition

Dynamic routing

Let's describe the dynamic routing process to compute the coupling coefficients, c_ij. In the following diagram, we have a lower capsule, I, that has to decide whether to send its output to one of two higher-level capsules, J and K. The dark and light dots represent prediction vectors, and , which J and K have already received from other lower-level capsules. The arrows from the I capsule to the J and K capsules point to the and ...