4 papers
GO-PRE: Goal-Oriented Next-Best-View Selection via Predictive Rendering Entropy for Active 3D Reconstruction
Yan Song, Zhihao Li, Chenglong Li +3
Active 3D reconstruction relies on active view selection to maximize reconstruction fidelity under limited capture budgets. However, most existing methods rely on surrogate signals…
ARGen: Affect-Reinforced Generative Augmentation towards Vision-based Dynamic Emotion Perception
Huanzhen Wang, Ziheng Zhou, Jiaqi Song +4
Dynamic facial expression recognition in the wild remains challenging due to data scarcity and long-tail distributions, which hinder models from effectively learning the temporal d…
Screen, Cache, and Match: A Training-Free Causality-Consistent Reference Frame Framework for Human Animation
Jianan Wang, Nailei Hei, Li He +8
Human animation aims to generate temporally coherent and visually consistent videos over long sequences, yet modeling long-range dependencies while preserving frame quality remains…
EmoScene: A Dual-space Dataset for Controllable Affective Image Generation
Li He, Longtai Zhang, Wenqiang Zhang +2
Text-to-image diffusion models achieve high visual fidelity, yet fine-grained affective control remains difficult because textual emotion cues often fail to specify the visual perc…