Papers by Shun Katada
Collecting Human-Agent Dialogue Dataset with Frontal Brain Signal toward Capturing Unexpressed Sentiment (2024.lrec-main)
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| Challenge: | Multimodal information such as text and audiovisual data has been used for emotion/sentiment estimation during human-agent dialogues. |
| Approach: | They present a method for dealing with eye-blink noise for frontal EEGs denoising. |
| Outcome: | The proposed method improves sentiment estimation performance when used with other modalities by multimodal fusion, although it only has three channels. |