Decoupling Bidirectional Geometric Representations of 4D cost volume with 2D convolution. - Xiaobao Wei; Changyong Shu; Zhaokun Yue; Chang Huang; Weiwei Liu; Shuai Yang; Lirong Yang; Peng Gao; Wenbin Zhang; Gaochao Zhu; Chengxiang Wang 007 (CoRR, 2025)