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Chuxuan Zhang

3 accepted papers

2024

Contextual Emotion Recognition using Large Vision Language Models

IROS 2024poster

How does the person in the bounding box feel?" Achieving human-level recognition of the apparent emotion of a person in real world situations remains an unsolved task in computer vision. Facial expressions are not enough: body pose, contextual knowledge, and commonsense reasoning all contribute to h…

Cited by 7SourceScholar
2024

React to This! How Humans Challenge Interactive Agents using Nonverbal Behaviors

IROS 2024poster

How do people use their faces and bodies to test the interactive abilities of a robot? Making lively, believable agents is often seen as a goal for robots and virtual agents but believability can easily break down. In this Wizard-of-Oz (WoZ) study, we observed 1169 nonverbal interactions between 20…

Cited by 0SourceScholar
2023

Read the Room: Adapting a Robot's Voice to Ambient and Social Contexts

IROS 2023poster

How should a robot speak in a formal, quiet and dark, or a bright, lively and noisy environment? By designing robots to speak in a more social and ambient-appropriate manner we can improve perceived awareness and intelligence for these agents. We describe a process and results toward selecting robot…

Cited by 10SourcecodeScholar