Advances in hyperspectral image and signal processing: A comprehensive overview of the state of the art

P Ghamisi, N Yokoya, J Li, W Liao, S Liu… - … and Remote Sensing …, 2017‏ - ieeexplore.ieee.org
Recent advances in airborne and spaceborne hyperspectral imaging technology have
provided end users with rich spectral, spatial, and temporal information. They have made a …

Hyperspectral and multispectral data fusion: A comparative review of the recent literature

N Yokoya, C Grohnfeldt… - IEEE Geoscience and …, 2017‏ - ieeexplore.ieee.org
In recent years, enormous efforts have been made to design image-processing algorithms to
enhance the spatial resolution of hyperspectral (HS) imagery. One of the most commonly …

Hyperspectral and multispectral image fusion based on a sparse representation

Q Wei, J Bioucas-Dias, N Dobigeon… - IEEE Transactions on …, 2015‏ - ieeexplore.ieee.org
This paper presents a variational-based approach for fusing hyperspectral and multispectral
images. The fusion problem is formulated as an inverse problem whose solution is the target …

Cross-attention in coupled unmixing nets for unsupervised hyperspectral super-resolution

J Yao, D Hong, J Chanussot, D Meng, X Zhu… - Computer Vision–ECCV …, 2020‏ - Springer
The recent advancement of deep learning techniques has made great progress on
hyperspectral image super-resolution (HSI-SR). Yet the development of unsupervised deep …

Bayesian fusion of multi-band images

Q Wei, N Dobigeon, JY Tourneret - IEEE Journal of Selected …, 2015‏ - ieeexplore.ieee.org
This paper presents a Bayesian fusion technique for remotely sensed multi-band images.
The observed images are related to the high spectral and high spatial resolution image to be …

Multiband image fusion based on spectral unmixing

Q Wei, J Bioucas-Dias, N Dobigeon… - … on Geoscience and …, 2016‏ - ieeexplore.ieee.org
This paper presents a multiband image fusion algorithm based on unsupervised spectral
unmixing for combining a high-spatial-low-spectral-resolution image and a low-spatial-high …

Increasing the Sentinel-2 potential for marine plastic litter monitoring through image fusion techniques

M Kremezi, V Kristollari, V Karathanassi… - Marine pollution …, 2022‏ - Elsevier
Abstract Sentinel-2 (S2) images have been used in several projects to detect large
accumulations of marine litter and plastic targets. Their limited spatial resolution though …

Hyperspectral and multispectral image fusion based on local low rank and coupled spectral unmixing

Y Zhou, L Feng, C Hou, SY Kung - IEEE Transactions on …, 2017‏ - ieeexplore.ieee.org
Hyperspectral images (HSIs) usually have high spectral and low spatial resolution.
Conversely, multispectral images (MSIs) usually have low spectral and high spatial …

Comprehensive review on fusion techniques for spatial information enhancement in hyperspectral imagery

A Mookambiga, V Gomathi - Multidimensional Systems and Signal …, 2016‏ - Springer
The volume of data grows with the advent of multiple types of remote sensing sensors and in
order to extract the most useful information there is a need to combine the data gathered …

Jointly sparse fusion of hyperspectral and multispectral imagery

C Grohnfeldt, XX Zhu, R Bamler - 2013 IEEE International …, 2013‏ - ieeexplore.ieee.org
In this paper we apply the recently proposed J-SparseFI data fusion method to the fusion of
a low-resolution hyperspectral image and a high-resolution multispectral image. The high …