Linear Solution to the Minimal Absolute Pose Rolling Shutter Problem
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F19%3A00335892" target="_blank" >RIV/68407700:21230/19:00335892 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21730/19:00335892
Result on the web
<a href="https://link.springer.com/chapter/10.1007%2F978-3-030-20893-6_17" target="_blank" >https://link.springer.com/chapter/10.1007%2F978-3-030-20893-6_17</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/978-3-030-20893-6_17" target="_blank" >10.1007/978-3-030-20893-6_17</a>
Alternative languages
Result language
angličtina
Original language name
Linear Solution to the Minimal Absolute Pose Rolling Shutter Problem
Original language description
This paper presents new efficient solutions to the rolling shutter camera absolute pose problem. Unlike the state-of-the-art polynomial solvers, we approach the problem using simple and fast linear solvers in an iterative scheme. We present several solutions based on fixing different sets of variables and investigate the performance of them thoroughly. We design a new alternation strategy that estimates all parameters in each iteration linearly by fixing just the non-linear terms. Our best 6-point solver, based on the new alternation technique, shows an identical or even better performance than the state-of-the-art R6P solver and is two orders of magnitude faster. In addition, a linear non-iterative solver is presented that requires a non-minimal number of 9 correspondences but provides even better results than the state-of-the-art R6P. Moreover, all proposed linear solvers provide a single solution while the state-of-the-art R6P provides up to 20 solutions which have to be pruned by expensive verification.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
10201 - Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
ACCV 2018: Proceedings of the 14th Asian Conference on Computer Vision, Part III
ISBN
978-3-030-20892-9
ISSN
0302-9743
e-ISSN
1611-3349
Number of pages
16
Pages from-to
265-280
Publisher name
Springer
Place of publication
Cham
Event location
Perth
Event date
Dec 4, 2018
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000492903100017