Search results for: hounsfield unit

• Comparison of image pre-processing methods in liver segmentation task

  Publication

  • K. Kaczor
  • P. Nadachowski
  • M. Operlejn
  • A. Piastowski
  • M. Zielonka
  • J. Cychnerski
  • A. Kwaśniewska

  - Year 2022

  Automatic liver segmentation of Computed Tomography (CT) images is becoming increasingly important. Although there are many publications in this field there is little explanation why certain pre-processing methods were utilised. This paper presents a comparison of the commonly used approach of Hounsfield Units (HU) windowing, histogram equalisation, and a combination of these methods to try to ascertain what are the differences...

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