2 papers
cs.CV2026
VistaRef: Boosting Visual Spatial Orientation Awareness for Pointing-to-Object Detection
Ling Li, Zhizhen Cai, Xinkun Wu +4
Grounding deictic gestures in natural images is fundamental to AR and human-robot collaboration, providing a basis for seamless spatial interaction. While Transformer-based visual…
cs.CV2026
From Sparse to Dense: Spatio-Temporal Fusion for Multi-View 3D Human Pose Estimation with DenseWarper
Ling Li, Changjie Chen, Yuyan Wang +4
In multi-view 3D human pose estimation, models typically rely on images captured simultaneously from different camera views to predict a pose at a specific moment. While providing…