Figure 7From: Denoising Fault-Aware Wavelet Network: A Signal Processing Informed Neural Network for Fault DiagnosisDynamic hard thresholding module (Signals are dynamically divided into the feature part (should be kept) and the noise part (should be removed) with the feature discriminator. Gumbel-Softmax reparameterization is a trick module that converts feature decisions into an optimizable hard thresholding operation)Back to article page