Multimodal image enhancement using convolutional sparse coding

This paper proposes a wavelet domain-based method for multispectral image super-resolution. The stationary wavelet transform is proposed to decompose the multispectral image into directional wavelet components and for each wavelet component, a joint dictionary learning algorithm is proposed. Using s...

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Veröffentlicht in:	Multimedia systems 2023-08, Vol.29 (4), p.2099-2110
Hauptverfasser:	Ahmed, Awais, Kun, She, Ahmed, Junaid, Hayat, Shaukat, Khan, Abdullah Aman
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Computer Communication Networks Computer Graphics Computer Science Cryptology Data Storage Representation Image enhancement Image resolution Machine learning Multimedia Information Systems Operating Systems Regular Paper Wavelet transforms
Online-Zugang:	Volltext
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