Abstract: Despite the impressive results achieved by many existing Structure from Motion (SfM) approaches, there is still a need to improve the robustness, accuracy, and efficiency on large-scale ...
@article{article, author = {Chen, Yu and Shen, Shuhan and Chen, Yisong and Wang, Guoping}, year = {2020}, month = {07}, pages = {107537}, title = {Graph-Based ...
Abstract: Incremental Structure-from-Motion is a prevalent strategy for 3D reconstruction from unordered image collections. While incremental reconstruction systems have tremendously advanced in all ...
Keypoint adjustment: before SfM, jointly refine all 2D keypoints that are matched together. Bundle adjustment: after SfM, refine 3D points and camera poses. In each step, we optimize the consistency ...
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