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Image Stitching Based on Entropy Minimization

Publication date: 2018

Schedae Informaticae, 2018, Volume 27, pp. 129 - 141

https://doi.org/10.4467/20838476SI.18.010.10415

Authors

,
Krzysztof Misztal
Faculty of Mathematics and Computer Science, Jagiellonian University, Krakow, Poland
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,
Przemysław Spurek
Faculty of Mathematics and Computer Science, Jagiellonian University, Krakow, Poland
https://orcid.org/https://orcid.org/0000-0003-0097-5521 Orcid
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Jacek Tabor
Faculty of Mathematics and Computer Science, Jagiellonian University ul. Łojasiewicza 6, 30-348 Kraków, Poland
https://orcid.org/0000-0001-6652-7727 Orcid
All publications →

Titles

Image Stitching Based on Entropy Minimization

Abstract

In this paper we present a method with closed analytic formula of stitching aligned images.

It is obtained by choosing a statistically optimal global color change of one part of image.  This approach, due to its numerical efficiency, is especially well-suited for merging big amount of satellite images into a single map.

Moreover, we present solution of a general problem, how to find an optimal shift by v of data Y with respect to v from V, so that the dataset  X, Y+v is maximally statistically consistent. We show that the solution is given in a closed analytic form.

References


Information

Information: Schedae Informaticae, 2018, Volume 27, pp. 129 - 141

Article type: Original article

Titles:

Polish:

Image Stitching Based on Entropy Minimization

English:

Image Stitching Based on Entropy Minimization

Authors

Faculty of Mathematics and Computer Science, Jagiellonian University, Krakow, Poland

https://orcid.org/https://orcid.org/0000-0003-0097-5521

Przemysław Spurek
Faculty of Mathematics and Computer Science, Jagiellonian University, Krakow, Poland
https://orcid.org/https://orcid.org/0000-0003-0097-5521 Orcid
All publications →

Faculty of Mathematics and Computer Science, Jagiellonian University, Krakow, Poland

https://orcid.org/0000-0001-6652-7727

Jacek Tabor
Faculty of Mathematics and Computer Science, Jagiellonian University ul. Łojasiewicza 6, 30-348 Kraków, Poland
https://orcid.org/0000-0001-6652-7727 Orcid
All publications →

Faculty of Mathematics and Computer Science, Jagiellonian University ul. Łojasiewicza 6, 30-348 Kraków, Poland

Published at: 2018

Article status: Open

Licence: CC BY-NC-ND  licence icon

Percentage share of authors:

Krzysztof Misztal (Author) - 33%
Przemysław Spurek (Author) - 33%
Jacek Tabor (Author) - 34%

Article corrections:

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Publication languages:

English

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<p> Image Stitching Based on Entropy Minimization</p>