Článek ve sborníku konference

ILA Viorela S., POLOK Lukáš, ŠOLONY Marek a ISTENIČ Klemen. Fast Incremental Bundle Adjustment with Covariance Recovery. In: 2017 Fifth International Conference on 3D Vision. Qingdao: Institute of Electrical and Electronics Engineers, 2017, s. 1-9. ISBN 978-989-8425-47-8.
Jazyk publikace:angličtina
Název publikace:Fast Incremental Bundle Adjustment with Covariance Recovery
Název (cs):Rychlý Inkrementální Bundle Adjustment s odhadem Kovariance
Strany:1-9
Sborník:2017 Fifth International Conference on 3D Vision
Konference:International Conference on 3D Vision
Místo vydání:Qingdao, CN
Rok:2017
ISBN:978-989-8425-47-8
DOI:10.1109/3DV.2017.00029
Vydavatel:Institute of Electrical and Electronics Engineers
Soubory: 
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Klíčová slova
bundle adjustment, inkrementální, kovariance, 3D rekonstrukce
Anotace
Efcient algorithms exist to obtain a sparse 3D representation of the environment. Bundle adjustment (BA) and structure from motion (SFM) are techniques used to estimate both the camera poses and the set of sparse points in the environment. Many applications require such reconstruction to be performed online, while acquiring the data and produce an updated result every step. Furthermore, using active feedback about the quality of the reconstruction can help selecting the best views to increase the accuracy as well as to maintain a reasonable size of the collected data. This paper provides novel and efcient solutions to solving the associated NLS incrementally, and to compute not only the optimal solution but also the associated uncertainty. The proposed technique highly increases the efciency of the incremental BA solver for long camera trajectory applications and provides extremely fast covariance recovery.
BibTeX:
@INPROCEEDINGS{
   author = {S. Viorela Ila and Luk{\'{a}}{\v{s}} Polok and
	Marek {\v{S}}olony and Klemen Isteni{\v{c}}},
   title = {Fast Incremental Bundle Adjustment with Covariance
	Recovery},
   pages = {1--9},
   booktitle = {2017 Fifth International Conference on 3D Vision},
   year = 2017,
   location = {Qingdao, CN},
   publisher = {Institute of Electrical and Electronics Engineers},
   ISBN = {978-989-8425-47-8},
   doi = {10.1109/3DV.2017.00029},
   language = {english},
   url = {http://www.fit.vutbr.cz/research/view_pub.php.cs?id=11542}
}

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