Detail publikace

Preprocessing of 1D Gel Electrophoresis Image

HLAVATÝ, M.

Originální název

Preprocessing of 1D Gel Electrophoresis Image

Český název

Preprocessing of 1D Gel Electrophoresis Image

Anglický název

Preprocessing of 1D Gel Electrophoresis Image

Typ

článek ve sborníku

Jazyk

en

Originální abstrakt

The aim of this project is an automatic analysis of 1D gel electrophoresis images. Basic principles of gel electrophoresis and types of errors and signal noise influencing the results are studied. An algorithm for automatic detection of lanes in grayscale electrophoresis images is pro- posed. After horizontal image segmentation, vertical summation projection profile of each segment is created. Local minima and lane borders of the profiles are detected after smoothing the profiles. Finally, points between neighbouring partition borders are interpolated and applied to the original image.

Český abstrakt

The aim of this project is an automatic analysis of 1D gel electrophoresis images. Basic principles of gel electrophoresis and types of errors and signal noise influencing the results are studied. An algorithm for automatic detection of lanes in grayscale electrophoresis images is pro- posed. After horizontal image segmentation, vertical summation projection profile of each segment is created. Local minima and lane borders of the profiles are detected after smoothing the profiles. Finally, points between neighbouring partition borders are interpolated and applied to the original image.

Anglický abstrakt

The aim of this project is an automatic analysis of 1D gel electrophoresis images. Basic principles of gel electrophoresis and types of errors and signal noise influencing the results are studied. An algorithm for automatic detection of lanes in grayscale electrophoresis images is pro- posed. After horizontal image segmentation, vertical summation projection profile of each segment is created. Local minima and lane borders of the profiles are detected after smoothing the profiles. Finally, points between neighbouring partition borders are interpolated and applied to the original image.

Klíčová slova

Gel electrophoresis, lane detection, contrast enhancement, median filtering, function local extremes

Rok RIV

2014

Vydáno

24.04.2014

Nakladatel

LITERA, Tábor 43a, 61200 Brno

Místo

Brno

ISBN

978-80-214-4922-0

Kniha

PROCEEDINGS OF THE 20th CONFERENCE STUDENT EEICT 2014 VOLUME 1

Číslo edice

1

Strany od

61

Strany do

63

Strany počet

3

BibTex


@inproceedings{BUT107310,
  author="Matej {Hlavatý}",
  title="Preprocessing of 1D Gel Electrophoresis Image",
  annote="The aim of this project is an automatic analysis of 1D gel electrophoresis images. Basic principles of gel electrophoresis and types of errors and signal noise influencing the results are studied. An algorithm for automatic detection of lanes in grayscale electrophoresis images is pro- posed. After horizontal image segmentation, vertical summation projection profile of each segment is created. Local minima and lane borders of the profiles are detected after smoothing the profiles. Finally, points between neighbouring partition borders are interpolated and applied to the original image.",
  address="LITERA, Tábor 43a, 61200 Brno",
  booktitle="PROCEEDINGS OF THE 20th CONFERENCE STUDENT EEICT 2014 VOLUME 1",
  chapter="107310",
  howpublished="print",
  institution="LITERA, Tábor 43a, 61200 Brno",
  year="2014",
  month="april",
  pages="61--63",
  publisher="LITERA, Tábor 43a, 61200 Brno",
  type="conference paper"
}