Application of a wavelet transform for multispectral image fusion
A method of image fusion based on wavelet decomposition of the original images is considered. An integrated monochrome image is formed from images of the same scene obtained in different spectral ranges. A strategy for fusing detail coefficients by comparing the proportions of their magnitudes for a...
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| Format: | Article |
| Language: | English |
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Samara National Research University
2020-04-01
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| Series: | Компьютерная оптика |
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| Online Access: | http://computeroptics.smr.ru/KO/PDF/KO44-2/440216.pdf |
| _version_ | 1811208233563455488 |
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| author | Irina Borisova |
| author_facet | Irina Borisova |
| author_sort | Irina Borisova |
| collection | DOAJ |
| description | A method of image fusion based on wavelet decomposition of the original images is considered. An integrated monochrome image is formed from images of the same scene obtained in different spectral ranges. A strategy for fusing detail coefficients by comparing the proportions of their magnitudes for all original images is proposed. The fusion procedure does not require any thresholds. This fusion procedure can be performed for any number of original images. The algorithm does not introduce additional distortions and collects all the necessary information from the original images. The quantitative and qualitative evaluation of the results was performed. The proposed algorithm can be used in optoelectronic systems for automatic image processing. |
| first_indexed | 2024-04-12T04:18:31Z |
| format | Article |
| id | doaj.art-11fed5a3b93841e2ba0ec67465209d20 |
| institution | Directory Open Access Journal |
| issn | 0134-2452 2412-6179 |
| language | English |
| last_indexed | 2024-04-12T04:18:31Z |
| publishDate | 2020-04-01 |
| publisher | Samara National Research University |
| record_format | Article |
| series | Компьютерная оптика |
| spelling | doaj.art-11fed5a3b93841e2ba0ec67465209d202022-12-22T03:48:18ZengSamara National Research UniversityКомпьютерная оптика0134-24522412-61792020-04-0144225926510.18287/2412-6179-CO-592Application of a wavelet transform for multispectral image fusionIrina Borisova0Novosibirsk State Technical University, 630073, Novosibirsk, Russia, Prospekt K. Marksa, 20A method of image fusion based on wavelet decomposition of the original images is considered. An integrated monochrome image is formed from images of the same scene obtained in different spectral ranges. A strategy for fusing detail coefficients by comparing the proportions of their magnitudes for all original images is proposed. The fusion procedure does not require any thresholds. This fusion procedure can be performed for any number of original images. The algorithm does not introduce additional distortions and collects all the necessary information from the original images. The quantitative and qualitative evaluation of the results was performed. The proposed algorithm can be used in optoelectronic systems for automatic image processing.http://computeroptics.smr.ru/KO/PDF/KO44-2/440216.pdfimage fusionmultispectral imagewavelet transformmulti-channel optical electronic systems. |
| spellingShingle | Irina Borisova Application of a wavelet transform for multispectral image fusion Компьютерная оптика image fusion multispectral image wavelet transform multi-channel optical electronic systems. |
| title | Application of a wavelet transform for multispectral image fusion |
| title_full | Application of a wavelet transform for multispectral image fusion |
| title_fullStr | Application of a wavelet transform for multispectral image fusion |
| title_full_unstemmed | Application of a wavelet transform for multispectral image fusion |
| title_short | Application of a wavelet transform for multispectral image fusion |
| title_sort | application of a wavelet transform for multispectral image fusion |
| topic | image fusion multispectral image wavelet transform multi-channel optical electronic systems. |
| url | http://computeroptics.smr.ru/KO/PDF/KO44-2/440216.pdf |
| work_keys_str_mv | AT irinaborisova applicationofawavelettransformformultispectralimagefusion |