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@inproceedings{934440,
author = {Karas, Pavel},
address = {Saarbrücken, Warden},
booktitle = {Sixth Doctoral Workshop on Mathematical and Engineering Methods in Computer Science (Selected Papers)},
keywords = {morphological reconstruction; morphological greyscale reconstruction; algorithms; gpu; cuda},
howpublished = {tištěná verze "print"},
language = {eng},
location = {Saarbrücken, Warden},
isbn = {978-3-939897-22-4},
pages = {54-61},
publisher = {Schloss Dagstuhl Publishing},
title = {Efficient Computation of Morphological Greyscale Reconstruction},
url = {http://drops.dagstuhl.de/opus/volltexte/2011/3067},
year = {2011}
}
TY - JOUR
ID - 934440
AU - Karas, Pavel
PY - 2011
TI - Efficient Computation of Morphological Greyscale Reconstruction
PB - Schloss Dagstuhl Publishing
CY - Saarbrücken, Warden
SN - 9783939897224
KW - morphological reconstruction
KW - morphological greyscale reconstruction
KW - algorithms
KW - gpu
KW - cuda
UR - http://drops.dagstuhl.de/opus/volltexte/2011/3067
N2 - Morphological reconstruction is an important image operator from mathematical morphology. It is very often used for filtering, segmentation, and feature extraction. However, its computation can be very time-consuming for some input data. In this paper we review several efficient algorithms to compute the reconstruction, and compare their performance on real 3D images of large sizes. Furthermore, we propose a GPU implementation which performs up to 15 times faster than the CPU methods. To our best knowledge, this is the first GPU implementation of the morphological reconstruction, described in literature.
ER -
KARAS, Pavel. Efficient Computation of Morphological Greyscale Reconstruction. In \textit{Sixth Doctoral Workshop on Mathematical and Engineering Methods in Computer Science (Selected Papers)}. Saarbrücken, Warden: Schloss Dagstuhl Publishing, 2011, p.~54-61. ISBN~978-3-939897-22-4.
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