Small problem in variational_autoencoder.py?

keras-team / keras

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Small problem in variational_autoencoder.py? #3283

Closed lovecambi closed 7 years ago

lovecambi commented 8 years ago

z_mean + K.exp(z_log_std) * epsilon

should be changed to

z_mean + K.exp(0.5*z_log_std) * epsilon

Or the kl term will need modification.

stale[bot] commented 7 years ago

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