Title: | Sparse Bundle Adjustment Speedup Strategies |
Authors: | Lipski, Christian Bose, Denis Eisemann, Martin Berger, Kai Magnor, Marcus |
Citation: | WSCG 2010: Communication Papers Proceedings: 18th International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision in co-operation with EUROGRAPHICS, p. 85-88. |
Issue Date: | 2010 |
Publisher: | Václav Skala - UNION Agency |
Document type: | konferenční příspěvek conferenceObject |
URI: | http://wscg.zcu.cz/WSCG2010/Papers_2010/!_2010_Short-proceedings.pdf http://hdl.handle.net/11025/11045 |
ISBN: | 978-80-86943-87-9 |
Keywords: | kalibrace kamery;zdokonalení rekonstrukce bodů a poloh kamer |
Keywords in different language: | camera calibration;sparse bundle adjustment |
Abstract: | Over the past years, Structure-from-Motion calibration algorithms have become widely popular for many applications in computer graphics. From an unordered set of photographs, they manage to robustly estimate intrinsic and extrinsic camera parameters for each image. One major drawback is the quadratic computation time of existing algorithms. This paper presents different strategies to overcome this problem by only working on subsets of images and merging the results. A quantitative comparison of these strategies reveals the trade-off between accuracy and computation time. |
Rights: | © Václav Skala - UNION Agency |
Appears in Collections: | WSCG 2010: Communication Papers Proceedings |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
Lipski.pdf | Plný text | 318,26 kB | Adobe PDF | View/Open |
Please use this identifier to cite or link to this item:
http://hdl.handle.net/11025/11045
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