Search Results for author: Kaoru Hiramatsu

Found 5 papers, 0 papers with code

Generative Adversarial Image Synthesis with Decision Tree Latent Controller

no code implementations CVPR 2018 Takuhiro Kaneko, Kaoru Hiramatsu, Kunio Kashino

This paper proposes the decision tree latent controller generative adversarial network (DTLC-GAN), an extension of a GAN that can learn hierarchically interpretable representations without relying on detailed supervision.

Image Generation Image Retrieval +1

Knowledge Discovery from Layered Neural Networks based on Non-negative Task Decomposition

no code implementations18 May 2018 Chihiro Watanabe, Kaoru Hiramatsu, Kunio Kashino

Interpretability has become an important issue in the machine learning field, along with the success of layered neural networks in various practical tasks.

Understanding Community Structure in Layered Neural Networks

no code implementations13 Apr 2018 Chihiro Watanabe, Kaoru Hiramatsu, Kunio Kashino

We show experimentally that our proposed method can reveal the role of each part of a layered neural network by applying the neural networks to three types of data sets, extracting communities from the trained network, and applying the proposed method to the community structure.

Generative Attribute Controller With Conditional Filtered Generative Adversarial Networks

no code implementations CVPR 2017 Takuhiro Kaneko, Kaoru Hiramatsu, Kunio Kashino

This controller is based on a novel generative model called the conditional filtered generative adversarial network (CFGAN), which is an extension of the conventional conditional GAN (CGAN) that incorporates a filtering architecture into the generator input.

Image Retrieval

Modular Representation of Layered Neural Networks

no code implementations1 Mar 2017 Chihiro Watanabe, Kaoru Hiramatsu, Kunio Kashino

And (3) data analysis: in practical data it reveals the community structure in the input, hidden, and output layers, which serves as a clue for discovering knowledge from a trained neural network.

Natural Language Processing speech-recognition +1

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