Joint dictionary learning for multispectral change detection
X Lu, Y Yuan, X Zheng - IEEE transactions on cybernetics, 2016 - ieeexplore.ieee.org
Change detection is one of the most important applications of remote sensing technology. It
is a challenging task due to the obvious variations in the radiometric value of spectral …
is a challenging task due to the obvious variations in the radiometric value of spectral …
Semi-supervised change detection method for multi-temporal hyperspectral images
Y Yuan, H Lv, X Lu - Neurocomputing, 2015 - Elsevier
Change detection is one of the most important open topics for multi-temporal remote sensing
technology to observe the earth. Recently, many methods are proposed to detect the land …
technology to observe the earth. Recently, many methods are proposed to detect the land …
Spatially adaptive hyperspectral unmixing
K Canham, A Schlamm, A Ziemann… - … on Geoscience and …, 2011 - ieeexplore.ieee.org
Spectral unmixing is a common task in hyperspectral data analysis. In order to sufficiently
spectrally unmix the data, three key steps must be accomplished: Estimate the number of …
spectrally unmix the data, three key steps must be accomplished: Estimate the number of …
Hyperspectral analysis of cultural heritage artifacts: pigment material diversity in the gough map of britain
D Bai, DW Messinger, D Howell - Optical Engineering, 2017 - spiedigitallibrary.org
The Gough Map, one of the earliest surviving maps of Britain, was created and extensively
revised over the 15th century. In 2015, the map was imaged using a hyperspectral imaging …
revised over the 15th century. In 2015, the map was imaged using a hyperspectral imaging …
Multi-sensor anomalous change detection at scale
Combining multiple satellite remote sensing sources provides a far richer, more frequent
view of the earth than that of any single source; the challenge is in distilling these petabytes …
view of the earth than that of any single source; the challenge is in distilling these petabytes …
Simplex ACE: a constrained subspace detector
In hyperspectral target detection, one must contend with variability in both target materials
and background clutter. While most algorithms focus on the background clutter, there are …
and background clutter. While most algorithms focus on the background clutter, there are …
Metrics of spectral image complexity with application to large area search
Spectral image complexity is an ill-defined term that has been addressed previously in terms
of dimensionality, multivariate normality, and other approaches. Here, we apply the concept …
of dimensionality, multivariate normality, and other approaches. Here, we apply the concept …
Spectral image complexity estimated through local convex hull volume
D Messinger, A Ziemann, A Schlamm… - 2010 2nd Workshop …, 2010 - ieeexplore.ieee.org
Most spectral image processing schemes develop models of the data in the hyperspace by
using first and second order statistics or linear subspace geometries applied to the image …
using first and second order statistics or linear subspace geometries applied to the image …
A hyperspectral imaging spectral unmixing and classification approach to pigment mapping in the Gough & Selden Maps
D Bai, DW Messinger, D Howell - Journal of the American Institute …, 2019 - Taylor & Francis
In this research, a spectral unmixing and classification approach for hyperspectral imagery
(HSI) of historical artifacts is introduced. The Gram Matrix and Max-D techniques have been …
(HSI) of historical artifacts is introduced. The Gram Matrix and Max-D techniques have been …
Techniques for the graph representation of spectral imagery
RA Mercovich, J Albano… - 2011 3rd Workshop on …, 2011 - ieeexplore.ieee.org
Many techniques from graph theory and network theory have been applied to traditional
images, and some techniques are now being applied to spectral imagery. Contrary to the …
images, and some techniques are now being applied to spectral imagery. Contrary to the …