Multiple rotation averaging is an essential task for structure from motion, mapping, and robot
navigation. The conventional methods for this task seek parameters of the absolute …

Abstract In Structure-from-Motion (SfM) the underlying viewgraphs of unordered image
collections generally have a highly redundant set of edges that can be sparsified for …

Abstract Incremental Structure-from-Motion (SfM) techniques have exhibited superior
practicability in many recent studies; however, efficiency and robustness remain key …

A common cause of failure in structure-from-motion (SfM) is misregistration of images due to
visual patterns that occur in more than one scene location. Most work to solve this problem …

Abstract Structure from motion (SfM) is used to recover camera poses and the sparse
structure of real scenes from multiview images. SfM methods construct a view‐graph from …

Over the last few decades, the methods of global image orientation, which is also called
global SfM, have attracted a lot of attention from researchers, mainly thanks to its advantage …

运动恢复结构旨在基于图像间的局部特征匹配解算相机在全局统一坐标系下的绝对位姿,
是基于图像的三维重建中的关键问题. 近年来, 随着采集设备, 计算资源以及理论方法的发展 …

2 METHOD Figure 2 illustrates the flowchart of our method. The input includes all of the
original input images $\mathcal {I} _o=\lbrace I_1,{\ldots}\,, I_n\rbrace $ and can be …