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cs.CV2026
GeoCache: Training-Free Acceleration of Multi-View Texture Diffusion via Geometric Delta Transport
Haotang Li, Zhenyu Qi, Shaohan Henry Wang +6
Geometry-conditioned multi-view diffusion enables high-quality 3D texture generation, but its repeated per-view denoiser evaluations introduce substantial computational cost. Exist…
physics.med-ph2026
UWB-Fat: Non-Intrusive Body Fat Measurement Using Commodity Ultra-Wideband Radar
Haotang Li, Yili Ren, Zhenyu Qi +6
Body fat percentage and its spatial distribution are clinically important health indicators. However, existing measurement methods often impose a tradeoff between accuracy and acce…
cs.CV2026
PrePARE: Pre-AA Token Pruning for Frozen Multi-View Geometry Transformers
Haotang Li, Zhenyu Qi, Shaohan Henry Wang +5
Multi-view geometry transformers are feed-forward 3D foundation models that jointly predict depth maps, point maps, and camera poses for N images in a single forward pass. Most of…