11 papers
Identity-Aware Human-Object Interaction Motion Captioning
Yiming Wang, Yonghao Dang, Huilai Li +2
Existing human-object interaction (HOI) motion captioning methods typically describe what happens while referring to the subject using generic terms such as "a person" or "someone"…
EAR: Enhancing Uni-Modal Representations for Weakly Supervised Audio-Visual Video Parsing
Huilai Li, Xiaomeng Di, Ying Xing +3
Weakly supervised Audio-Visual Video Parsing (AVVP) aims to recognize and temporally localize audio, visual, and audio-visual events in videos using only coarse-grained labels. Fac…
ResDiT: Evoking the Intrinsic Resolution Scalability in Diffusion Transformers
Yiyang Ma, Feng Zhou, Xuedan Yin +3
Leveraging pre-trained Diffusion Transformers (DiTs) for high-resolution (HR) image synthesis often leads to spatial layout collapse and degraded texture fidelity. Prior work mitig…
ESG-Net: Event-Aware Semantic Guided Network for Dense Audio-Visual Event Localization
Huilai Li, Yonghao Dang, Ying Xing +2
Dense audio-visual event localization (DAVE) aims to identify event categories and locate the temporal boundaries in untrimmed videos. Most studies only employ event-related semant…
3DGAA: Realistic and Robust 3D Gaussian-based Adversarial Attack for Autonomous Driving
Yixun Zhang, Lizhi Wang, Junjun Zhao +4
Camera-based object detection systems play a vital role in autonomous driving, yet they remain vulnerable to adversarial threats in real-world environments. Existing 2D and 3D phys…
MaskSem: Semantic-Guided Masking for Learning 3D Hybrid High-Order Motion Representation
Wei Wei, Shaojie Zhang, Yonghao Dang +1
Human action recognition is a crucial task for intelligent robotics, particularly within the context of human-robot collaboration research. In self-supervised skeleton-based action…