InfoGAN
To enforce the disentanglement of codes, InfoGAN proposed a regularizer to the original loss function that maximizes the mutual information between the latent codes c and
:
(Equation 6.1.3)
The regularizer forces the generator to consider the latent codes when it formulates a function that synthesizes the fake images. In the field of information theory, the mutual information between latent codes c and
is defined as:
(Equation 6.1.4)
Where
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