Proceedings of the 2012 2nd International Conference on Computer and Information Application (ICCIA 2012)

Gene Prediction Based on One-Dimensional Image Segmentation

Authors
Fei-Yu Wang, Zi-Wei Zheng, Wei-Hua Li
Corresponding Author
Fei-Yu Wang
Available Online May 2014.
DOI
10.2991/iccia.2012.7How to use a DOI?
Keywords
gene prediction, image segmentation, voss mapping, 3-base periodicity, windowed fourier transform
Abstract

In the current study, using methods of signal processing to manage gene prediction has attracted great attention. At first, the voss mapping which can map the DNA alphabetic sequence into the numerical sequence and the 3-base periodicity of exon are introduced. Then a fixed-length sliding window approach and its feasibility are analyzed. It can be proved that when two exons are very close, gene prediction by only setting a threshold to the spectrum could not have good effect. To overcome this shortcoming, a new method based on one-dimensional image segmentation is proposed. Finally, simulation shows the short introns are culled commendably. Two evaluation indices are also introduced to demonstrate the effectiveness of this method.

Copyright
© 2013, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the 2012 2nd International Conference on Computer and Information Application (ICCIA 2012)
Series
Advances in Intelligent Systems Research
Publication Date
May 2014
ISBN
978-94-91216-41-1
ISSN
1951-6851
DOI
10.2991/iccia.2012.7How to use a DOI?
Copyright
© 2013, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - Fei-Yu Wang
AU  - Zi-Wei Zheng
AU  - Wei-Hua Li
PY  - 2014/05
DA  - 2014/05
TI  - Gene Prediction Based on One-Dimensional Image Segmentation
BT  - Proceedings of the 2012 2nd International Conference on Computer and Information Application (ICCIA 2012)
PB  - Atlantis Press
SP  - 29
EP  - 33
SN  - 1951-6851
UR  - https://doi.org/10.2991/iccia.2012.7
DO  - 10.2991/iccia.2012.7
ID  - Wang2014/05
ER  -