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cs.CV2026
RISE: Single Static Radar-based Indoor Scene Understanding
Kaichen Zhou, Laura Dodds, Sayed Saad Afzal +1
Robust and privacy-preserving indoor scene understanding remains a fundamental open problem. While optical sensors such as RGB and LiDAR offer high spatial fidelity, they suffer fr…
cs.CV2024
OV-NeRF: Open-vocabulary Neural Radiance Fields with Vision and Language Foundation Models for 3D Semantic Understanding
Guibiao Liao, Kaichen Zhou, Zhenyu Bao +2
The development of Neural Radiance Fields (NeRFs) has provided a potent representation for encapsulating the geometric and appearance characteristics of 3D scenes. Enhancing the ca…
cs.CV2024
LoopSparseGS: Loop Based Sparse-View Friendly Gaussian Splatting
Zhenyu Bao, Guibiao Liao, Kaichen Zhou +3
Despite the photorealistic novel view synthesis (NVS) performance achieved by the original 3D Gaussian splatting (3DGS), its rendering quality significantly degrades with sparse in…