基于结构化场景的单幅图像建筑物三维重建

王思洁, 方莉娜, 陈崇成, 黄明伟

A Single View Type 3D Reconstructive Method for Architecture Based on Structured Scene

WANG Sijie,FANG Lina,CHEN Chongcheng,HUANG Mingwei

表4 实验一相机标定结果

Tab.4 The camera calibration result for experiment one

内参数/像元		外参数矩阵		投影矩阵P
u₀	2152.94	$\begin{matrix} R = [\begin{matrix} 0.68 & 0.24 & 0.69 \\ - 0.73 & 0.25 & 0.63 \\ - 0.02 & - 0.94 & 0.35 \end{matrix}] \end{matrix}$	$\begin{matrix} t = [\begin{matrix} 0.23 \\ 0.19 \\ 1 \end{matrix}] \end{matrix}$	$\begin{matrix} P = [\begin{matrix} 3942.72 & - 1284.83 & 680.41 & 2979.00 \\ 1921.82 & 1846.55 & - 2864.79 & 2210.00 \\ 0.69 & 0.63 & 0.35 & 1.00 \end{matrix}] \end{matrix}$
v₀	1512.12
f	3608.83