Transcription of InfoGAN: Interpretable Representation Learning by ...
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InfoGAN: Interpretable Representation Learning byInformation Maximizing Generative Adversarial NetsXi Chen , Yan Duan , Rein Houthooft , John Schulman , Ilya Sutskever , Pieter Abbeel UC Berkeley, Department of Electrical Engineering and Computer Sciences OpenAIAbstractThis paper describes InfoGAN, an information-theoretic extension to the Gener-ative Adversarial Network that is able to learn disentangled representations in acompletely unsupervised manner. InfoGAN is a generative adversarial networkthat also maximizes the mutual information between a small subset of the latentvariables and the observation. We derive a lower bound of the mutual informationobjective that can be optimized efficiently. Specifically, InfoGAN successfullydisentangles writing styles from digit shapes on the MNIST dataset, pose fromlighting of 3D rendered images, and background digits from the central digit onthe SVHN dataset.
representation learning [1,2], whose goal is to use unlabelled data to learn a representation that exposes important semantic features as easily decodable factors. A method that can learn such representations is likely to exist [2], and to be useful for …
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