Detail publikace

Preprocessing of 1D Gel Electrophoresis Image

Originální název

Preprocessing of 1D Gel Electrophoresis Image

Anglický název

Preprocessing of 1D Gel Electrophoresis Image

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.

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.

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"
}