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@INPROCEEDINGS{Burgeth:863459,
author = {Burgeth, Bernhard and Didas, Stephan and Kleefeld, Andreas},
title = {{A} {U}nified {A}pproach to the {P}rocessing of
{H}yperspectral {I}mages},
volume = {11564},
address = {Cham},
publisher = {Springer International Publishing},
reportid = {FZJ-2019-03517},
isbn = {978-3-030-20866-0 (print)},
series = {Lecture Notes in Computer Science},
pages = {202 - 214},
year = {2019},
comment = {Mathematical Morphology and Its Applications to Signal and
Image Processing},
booktitle = {Mathematical Morphology and Its
Applications to Signal and Image
Processing},
abstract = {Since vector fields, such as RGB-color, multispectral or
hyperspectral images, possess only limited algebraic and
ordering structures they do not lend themselves easily to
image processing methods. However, for fields of symmetric
matrices a sufficiently elaborate calculus, that includes,
for example, suitable notions of multiplication,
supremum/infimum and concatenation with real functions, is
available. In this article a vector field is coded as a
matrix field, which is then processed by means of the matrix
valued counterparts of image processing methods. An
approximate decoding step transforms a processed matrix
field back into a vector field. Here we focus on proposing
suitable notions of a pseudo-supremum/infimum of two
vectors/colors and a PDE-based dilation/erosion process of
color images as a proof-of-concept. In principle there is no
restriction on the dimension of the vectors considered.
Experiments, mainly on RGB-images for presentation reasons,
will reveal the merits and the shortcomings of the proposed
methods.},
month = {Jul},
date = {2019-07-08},
organization = {14th International Symposium on
Mathematical Morphology and Its
Applications to Signal and Image
Processing, Saarbrücken (Germany), 8
Jul 2019 - 10 Jul 2019},
cin = {JSC},
cid = {I:(DE-Juel1)JSC-20090406},
pnm = {511 - Computational Science and Mathematical Methods
(POF3-511)},
pid = {G:(DE-HGF)POF3-511},
typ = {PUB:(DE-HGF)8 / PUB:(DE-HGF)7},
UT = {WOS:000558276600016},
doi = {10.1007/978-3-030-20867-7_16},
url = {https://juser.fz-juelich.de/record/863459},
}