Proceedings of the 2016 International Conference on Engineering and Technology Innovations

An Improved Block Stitching Method based on Bidimensional Empirical Mode Decomposition

Authors
Chun Wu, Wenbo Wang
Corresponding Author
Chun Wu
Available Online March 2016.
DOI
https://doi.org/10.2991/iceti-16.2016.25How to use a DOI?
Keywords
blocked Bieimensional Empirical Mode Decomposition(BEMD) ,symmetry similarity variance, blocking artifact, self-adaption splicing,radial basis function
Abstract
The bidimensional empirical mode decomposition based on block partitioning(BBEMD) by using of radial basis function interpolation reduces the computational cost, but the blocking artefact is noticeable in the resulting mode. For alleviating the blocking artefact problem, we proposed a modified BBEMD. We calculate the enlargement size of each image block by the minimal symmetry resemblance variance of adjacent blocks, and integrate the decomposing results through a self-adaptive seamless splicing method.The experimental results demonstrate the effectiveness of the proposed method in alleviating the blocking artefact.
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Proceedings
2016 International Conference on Engineering and Technology Innovations
Part of series
Advances in Engineering Research
Publication Date
March 2016
ISBN
978-94-6252-170-4
DOI
https://doi.org/10.2991/iceti-16.2016.25How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Chun Wu
AU  - Wenbo Wang
PY  - 2016/03
DA  - 2016/03
TI  - An Improved Block Stitching Method based on Bidimensional Empirical Mode Decomposition
BT  - 2016 International Conference on Engineering and Technology Innovations
PB  - Atlantis Press
UR  - https://doi.org/10.2991/iceti-16.2016.25
DO  - https://doi.org/10.2991/iceti-16.2016.25
ID  - Wu2016/03
ER  -