11 papers
Illusion or Integrity? Geometrical Consistency Metric for AIGC Video Quality Evaluation
Yifei Xue, Yuanchen Fei, Hao Zhang +3
Recently, AI-driven video generation has attracted considerable attention. This surge increases the demand for reliable video quality assessment (VQA) metrics to evaluate AI-genera…
Rolling Shutter Camera Self-Calibration
Yongcong Zhang, Navid Rabbani, Bangyan Liao +3
Rolling shutter (RS) cameras are widely used in consumer devices, but their row-wise exposure causes distortions under motion, making geometric 3D vision problems dependent on both…
Exploration Matters for Escaping the Blur Trap in 3D Gaussian Splatting
Chengbo Wang, Guozheng Ma, Jinhong Wu +2
3D Gaussian Splatting (3DGS) employs Gaussian primitives for explicit scene representation, facilitating real-time, high-fidelity reconstruction and novel view synthesis of complex…
VS3R: Robust Full-frame Video Stabilization via Deep 3D Reconstruction
Muhua Zhu, Xinhao Jin, Xinping Wang +4
Video stabilization aims to mitigate camera shake but faces a fundamental trade-off between geometric robustness and full-frame consistency. While 2D methods suffer from aggressive…
GRAR: Glass-induced Reflection Artifact Removal in LiDAR Point Clouds
Wanpeng Shao, Zeyi Guo, Bo Zhang +3
Terrestrial Laser Scanning (TLS) point clouds captured in urban environments frequently suffer from glass-induced reflection artifacts, severely degrading downstream applications.…
:Scene-agnostic Visual Localization in the Wild
Yu Zhang, Muhua Zhu, Yifei Xue +2
Standard visual localization methods typically require offline pre-processing of scenes to obtain 3D structural information for better performance. This inevitably introduces addit…