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Hongqi Yu

3 accepted papers

2025

SGFormer: Semantic-Geometry Fusion Transformer for Multi-modal 3D Panoptic Segmentation

AAAI 2025technical

Modern methods for autonomous driving perception widely adopt multi-modal fusion to enhance 3D scene understanding. However, existing methods suffer from inferior semantic extraction in image encoders that treat all pixels equally, ignoring contextual differences. The generated multi-modal represent…

Cited by 0SourcePDFScholar
2025

Social Robot Haru Assisting Dynamic Group Discussion with Autonomous Eye Gaze Behavior

IROS 2025

Due to recent advances in large language models and robotics, social robots will potentially play an important role in people’s daily lives soon, and are expected to improve dynamic multi-party group discussions in social scenarios. In this paper, we developed a system to assist dynamic group discus

Cited by 0SourceScholar
2024

Assisting Group Discussions Using Desktop Robot Haru

ICRA 2024poster

Socially assistive robots are potentially to be integrated with human daily lives in the near future, and expected to be able to improve group dynamics when interacting with groups of people in social settings. In this paper, we developed a system with desktop robot Haru to assist group discussions.…

Cited by 1SourceScholar