A review of nonlinear hyperspectral unmixing methods

R Heylen, M Parente, P Gader - IEEE Journal of Selected …, 2014 - ieeexplore.ieee.org
In hyperspectral unmixing, the prevalent model used is the linear mixing model, and a large
variety of techniques based on this model has been proposed to obtain endmembers and …

Feature extraction for hyperspectral image classification: A review

B Kumar, O Dikshit, A Gupta… - International Journal of …, 2020 - Taylor & Francis
Hyperspectral image sensors capture surface reflectance over a range of wavelengths. The
fine spectral information is recorded in terms of hundreds of bands. Hyperspectral image …

Deep feature extraction and classification of hyperspectral images based on convolutional neural networks

Y Chen, H Jiang, C Li, X Jia… - IEEE transactions on …, 2016 - ieeexplore.ieee.org
Due to the advantages of deep learning, in this paper, a regularized deep feature extraction
(FE) method is presented for hyperspectral image (HSI) classification using a convolutional …

Hyperspectral unmixing overview: Geometrical, statistical, and sparse regression-based approaches

JM Bioucas-Dias, A Plaza, N Dobigeon… - IEEE journal of …, 2012 - ieeexplore.ieee.org
Imaging spectrometers measure electromagnetic energy scattered in their instantaneous
field view in hundreds or thousands of spectral channels with higher spectral resolution than …

Unsupervised deep feature extraction for remote sensing image classification

A Romero, C Gatta… - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
This paper introduces the use of single-layer and deep convolutional networks for remote
sensing data analysis. Direct application to multi-and hyperspectral imagery of supervised …

Hyperspectral subspace identification

JM Bioucas-Dias… - IEEE Transactions on …, 2008 - ieeexplore.ieee.org
Signal subspace identification is a crucial first step in many hyperspectral processing
algorithms such as target detection, change detection, classification, and unmixing. The …

Three-dimensional convolutional neural network model for tree species classification using airborne hyperspectral images

B Zhang, L Zhao, X Zhang - Remote Sensing of Environment, 2020 - Elsevier
Airborne hyperspectral remote sensing data with both rich spectral and spatial features can
effectively improve the classification accuracy of vegetation species. However, the spectral …

Self-supervised learning with adaptive distillation for hyperspectral image classification

J Yue, L Fang, H Rahmani… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Hyperspectral image (HSI) classification is an important topic in the community of remote
sensing, which has a wide range of applications in geoscience. Recently, deep learning …

Feature mining for hyperspectral image classification

X Jia, BC Kuo, MM Crawford - Proceedings of the IEEE, 2013 - ieeexplore.ieee.org
Hyperspectral sensors record the reflectance from the Earth's surface over the full range of
solar wavelengths with high spectral resolution. The resulting high-dimensional data contain …

Endnet: Sparse autoencoder network for endmember extraction and hyperspectral unmixing

S Ozkan, B Kaya, GB Akar - IEEE Transactions on Geoscience …, 2018 - ieeexplore.ieee.org
Data acquired from multichannel sensors are a highly valuable asset to interpret the
environment for a variety of remote sensing applications. However, low spatial resolution is …