%0 Journal Article
%T Camera focal length from distances in a single image
%A Xiong, Yunhui
%A Lin, Zuxuan
%A Li, Guiqing
%A Xian, Chuhua
%A Peng, Changxin
%J The Visual Computer
%V 37
%N 9-11
%P 2869-2881
%@ 0178-2789
%D 2021-09-01
%I Springer Berlin Heidelberg
%~ DeepDyve