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Saki Mizuno

4 accepted papers

2025

Multimodal Fine-Grained Apparent Personality Trait Recognition: Joint Modeling of Big Five and Questionnaire Item-level Scores

AAAI 2025technical

This paper presents a novel method for automatically recognizing people's apparent personality traits as perceived by others. In previous studies, apparent personality trait recognition from multimodal human behavior is often modeled to directly estimate personality trait scores, i.e., the ``Big Fiv…

Cited by 0SourcePDFScholar
2025

ToMATO: Verbalizing the Mental States of Role-Playing LLMs for Benchmarking Theory of Mind

AAAI 2025technical

Existing Theory of Mind (ToM) benchmarks diverge from real-world scenarios in three aspects: 1) they assess a limited range of mental states such as beliefs, 2) false beliefs are not comprehensively explored, and 3) the diverse personality traits of characters are overlooked. To address these challe…

2024

Talking Face Generation for Impression Conversion Considering Speech Semantics

ICASSP 2024accepted

This study investigates the talking face generation method to convert a speaker’s video to give a target impression, such as “favorable” or “considerate”. Such an impression conversion method needs to consider the input speech semantics because they affect the impression of a speaker’s video along w…

Cited by 0SourceScholar
2023

Next-Speaker Prediction Based on Non-Verbal Information in Multi-Party Video Conversation

ICASSP 2023accepted

We propose a method for next-speaker prediction, a task to predict who speaks in the next turn among multiple current listeners, in multi-party video conversation. Previous studies used non-verbal features, such as head movements and gaze behavior, for next-speaker prediction in face-to-face convers…

Cited by 0SourceScholar