Search Results for author: Hiroshi Ishiguro

Found 10 papers, 4 papers with code

Investigating the impact of free energy based behavior on human in human-agent interaction

no code implementations25 Jan 2022 Kazuya Horibe, Yuanxiang Fan, Yutaka Nakamura, Hiroshi Ishiguro

Humans communicate non-verbally by sharing physical rhythms, such as nodding and gestures, to involve each other.

Unity

CycleTransGAN-EVC: A CycleGAN-based Emotional Voice Conversion Model with Transformer

1 code implementation30 Nov 2021 Changzeng Fu, Chaoran Liu, Carlos Toshinori Ishi, Hiroshi Ishiguro

In this study, we explore the transformer's ability to capture intra-relations among frames by augmenting the receptive field of models.

Voice Conversion

Probabilistic Human-like Gesture Synthesis from Speech using GRU-based WGAN

1 code implementation ACM ICMI Workshop GENEA 2021 Bowen Wu, Chaoran Liu, Carlos Ishi, Hiroshi Ishiguro

The motions synthesized by the proposed system are evaluated via an objective measure and a subjective experiment, showing that the proposed model outperforms a baseline model which is trained by a state-of-the-art GAN-based algorithm, using the same dataset.

Gesture Generation

SeMemNN: A Semantic Matrix-Based Memory Neural Network for Text Classification

1 code implementation4 Mar 2020 Changzeng Fu, Chaoran Liu, Carlos Toshinori Ishi, Yuichiro Yoshikawa, Hiroshi Ishiguro

Text categorization is the task of assigning labels to documents written in a natural language, and it has numerous real-world applications including sentiment analysis as well as traditional topic assignment tasks.

General Classification Sentiment Analysis +2

Show, Attend and Interact: Perceivable Human-Robot Social Interaction through Neural Attention Q-Network

no code implementations28 Feb 2017 Ahmed Hussain Qureshi, Yutaka Nakamura, Yuichiro Yoshikawa, Hiroshi Ishiguro

For a safe, natural and effective human-robot social interaction, it is essential to develop a system that allows a robot to demonstrate the perceivable responsive behaviors to complex human behaviors.

Deep Attention reinforcement-learning +1

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