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Most obvious neural network architectures cannot possibly be invertible. Consider for example a classifier which takes an image or some other high-dimensional input, and outputs a classification label.
Apr 20, 2021
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Noninvertibility may also create problems when (noninvertible) neural networks are used in nonlinear discrete-time model-predictive control schemes ...
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Dec 20, 2016 · This non-linearity in the parameters/variables comes about two ways: 1) having more than one layer with neurons in your network (as exhibited ...
Jun 26, 2019 · Invertible NN are just neural networks that represent bijective functions f. · Normalizing flows are invertible NN f that also have a tractable ...
Request PDF | Noninvertibility in neural networks | We present and discuss an inherent shortcoming of neural networks used as discrete-time models in system ...
Jul 31, 2019 · Activation functions can be invertible, but a neural network as a whole is not invertible in general, even with invertible activation functions.