Albert Chua

Towards Time-Frequency Deformation Stability Bounds for Deep Convolutional Neural Networks

In this paper, we examine deformations from the lens of an operator similar to Fourier Integral Operators (FIOs). First, we provide a generalization of the deformation operator seen first in Mallat’s seminal paper Group Invariant Scattering, which we call a time-frequency deformation. Next, we provi…