M. Ya. Marusina, N. D. Skaletskaya, A. O. Kaznacheeva
Saint-Petersburg State University of Information Technologies,
Mechanics and Optics
The questions of tomography image distortion correction are
considered. The Lee group theory tools are used for image correction. Image
transformation is done with the help of affine and projective groups and
imprimitive group No. 19. The problem of precise and unequivocal definition
of fiducial points coordinates on arbitrary images is analyzed.