5 papers
Whence the Voice? Self-supervised Dual-source Audio-Visual Localisation via Selective Convergence
Han Hu, Dongheng Lin, Yuqi Hou +3
Localising multiple sound sources in visual scenes remains a fundamental challenge in multimodal perception due to an inherent circular dependency: separating mixed audio requires…
Gaze-Anchored Social Net: Decoding Implicit Relations via Joint Modeling
Yuqi Hou, Zhuo Chen, Han Hu +3
Human gaze does more than point to visual targets; it serves as a subtle indicator of social intent within static images, whereas standard models typically process individuals inde…
Audio-Visual Separation with Hierarchical Fusion and Representation Alignment
Han Hu, Dongheng Lin, Qiming Huang +3
Self-supervised audio-visual source separation leverages natural correlations between audio and vision modalities to separate mixed audio signals. In this work, we first systematic…
Few Exemplar-Based General Medical Image Segmentation via Domain-Aware Selective Adaptation
Chen Xu, Qiming Huang, Yuqi Hou +4
Medical image segmentation poses challenges due to domain gaps, data modality variations, and dependency on domain knowledge or experts, especially for low- and middle-income count…
Multi-Modal Gaze Following in Conversational Scenarios
Yuqi Hou, Zhongqun Zhang, Nora Horanyi +3
Gaze following estimates gaze targets of in-scene person by understanding human behavior and scene information. Existing methods usually analyze scene images for gaze following. Ho…