4 papers
SoftRerank: Hierarchical Soft Fusion with Candidate-Label Reranking for Long-Tailed Micro-Action Recognition
Yichi Zhang, Zhichao Xia, Yanjun Chi +6
Micro-actions are subtle, low-intensity non-verbal behaviors that provide cues to fine-grained human states, including emotions and intentions. Recognizing them remains difficult b…
Hi-Singers: A Comprehensive High-Quality Dataset for Expressive Audio-Driven Singing Head Synthesis
Yichi Zhang, Hui Zhang, Guanjun Liu +3
State-of-the-art models for audio-driven digital human generation have achieved photo-realistic results in talking-head synthesis. However, extending these models to singing-head s…
Anchoring Emotions in Text: Robust Multimodal Fusion for Mimicry Intensity Estimation
Lingsi Zhu, Yuefeng Zou, Yunxiang Zhang +7
Estimating Emotional Mimicry Intensity (EMI) in naturalistic environments is a critical yet challenging task in affective computing. The primary difficulty lies in effectively mode…
Few-Shot Identity Adaptation for 3D Talking Heads via Global Gaussian Field
Hong Nie, Fuyuan Cao, Lu Chen +3
Reconstruction and rendering-based talking head synthesis methods achieve high-quality results with strong identity preservation but are limited by their dependence on identity-spe…