Сomputer simulation of procedures for merging hyperspectral and panchromatic images using wavelet transform
https://doi.org/10.34680/2076-8052.2023.1(130).158-168
Abstract
The article discusses procedures for increasing the spatial resolution of spectrograms by merging a panchromatic image and a hyperspectral one. High spatial resolution is necessary for various applications, for example, monitoring of air pollution, monitoring of heavy metals in soil and vegetation, crop conditions. An important condition for this type of image processing is the preservation of the constancy of the spatial structure of the spectral image with an increase in its spatial resolution. The need for such processing methods is caused by the need to improve the accuracy of remote sensing. The paper focuses on the procedures for merging images using wavelet transform. The experimental technique and methods for quantifying the quality of the resulting image are considered, and the results obtained are discussed from the point of view of the effectiveness of using standard methods for calculating wavelet transform coefficients.
About the Authors
V. M. Gareev
Yaroslav-the-Wise Novgorod State University
Russian Federation
Russian Federation
Gareev V. M.,
Veliky Novgorod.
M. V. Gareev
Yaroslav-the-Wise Novgorod State University
Russian Federation
Russian Federation
Gareev M. V.,
Veliky Novgorod.
N. P. Kornyshev
Yaroslav-the-Wise Novgorod State University
Russian Federation
Russian Federation
Kornyshev N. P.,
Veliky Novgorod.
D. A. Serebryakov
Yaroslav-the-Wise Novgorod State University
Russian Federation
Russian Federation
Serebryakov D. A.,
Veliky Novgorod.
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Review
For citations:
Gareev V.M., Gareev M.V., Kornyshev N.P., Serebryakov D.A. Сomputer simulation of procedures for merging hyperspectral and panchromatic images using wavelet transform. Title in english. 2023;(1(130)):158-168. (In Russ.) https://doi.org/10.34680/2076-8052.2023.1(130).158-168
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