LiteVGGT: Boosting Vanilla VGGT via Geometry-aware Cached Token Merging. - Zhijian Shu; Cheng Lin 001; Tao Xie; Wei Yin 006; Ben Li; Zhiyuan Pu; Weize Li; Yao Yao 008; Xun Cao; Xiaoyang Guo; Xiao-Xiao Long (CoRR, 2025)