Regularizing Hyperspectral and Multispectral Image Fusion by CNN Denoiser

• Published in: IEEE transaction on neural networks and learning systems Vol. 32; no. 3; pp. 1124 - 1135
• Main Authors: Dian, Renwei, Li, Shutao, Kang, Xudong
• Format: Journal Article
• Language: English
• Published: United States IEEE 01.03.2021; The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
• Subjects: Algorithms; Artificial neural networks; Coefficients; Computer vision; Convolutional neural network (CNN); Correlation; Dictionaries; Estimation; fusion; Hyperspectral imaging; Image processing; Neural networks; Noise reduction; Retraining; Singular value decomposition; Spatial resolution; Spectral bands; Subspaces; superresolution; Tensile stress

Hyperspectral image (HSI) and multispectral image (MSI) fusion, which fuses a low-spatial-resolution HSI (LR-HSI) with a higher resolution multispectral image (MSI), has become a common scheme to obtain high-resolution HSI (HR-HSI). This article presents a novel HSI and MSI fusion method (called as...