6533b821fe1ef96bd127af2b

RESEARCH PRODUCT

Estimation of fibre orientation from digital images

Eva B. Vedel JensenSalme Kärkkäinen

subject

Acoustics and UltrasonicsMaterials Science (miscellaneous)General MathematicsGrayscaleSet (abstract data type)Digital imageimage analysisRadiology Nuclear Medicine and imagingComputer visionInstrumentationMathematicslcsh:R5-920Boolean modelbusiness.industryOrientation (computer vision)lcsh:MathematicsSampling (statistics)Boolean modelObservablesimulationlcsh:QA1-939Distribution (mathematics)fibre orientationdigitizationComputer Science::Computer Vision and Pattern RecognitionSignal ProcessingstereologyComputer Vision and Pattern RecognitionArtificial intelligencebusinesslcsh:Medicine (General)Biotechnology

description

In this paper, estimation of fibre orientation is studied for fibre systems observable as a blurred greyscale image. The estimation method is based on scaled variograms observed along a set of sampling lines in different directions. The parameters of the orientation distribution are obtained numerically. Simulated data are used to study the statistical properties of the method.

yearjournalcountryeditionlanguage
2001-01-01
10.5566/ias.v20.p199-202https://pure.au.dk/portal/da/publications/estimation-of-fibre-orientation-from-digital-images(07c38960-c030-11db-bee9-02004c4f4f50).html