INTERACTIVE iterative algorithm for the segmentation of the nearest points BODIES

摘要

FIELD: physics, computer engineering.;SUBSTANCE: invention relates to organ segmentation. The method comprises steps of: selecting (210), by a user, a surface model of an organ; selecting (220), by the user, a plurality of points on the surface of an image of the organ; and transforming (230-290) the surface model into a plurality points on the image in order to change the outline of the surface model for more accurate conformity to the outline of the organ, wherein the transformation includes a step of interpolating the plurality of points to determine intermediate points between the selected plurality of points on the image of the organ, and wherein the interpolation includes a step of determining corresponding intermediate points on the surface model.;EFFECT: high accuracy of organ segmentation.;15 cl, 2 dwg