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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 7Source ↗Scholar ↗
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 0Source ↗Scholar ↗
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 10Source ↗code ↗Scholar ↗