Computer configured to estimate a parameter of movement to the movement of a mobile object, parametric motion of an object determiner, and automated method carried out by computer.

摘要

Abstract computer configured to estimate a parameter of movement to the movement of a mobile object, parametric motion of an object determiner.And automated method performed by computer, a determiner parametric movement of an object (122) includes a determiner of the deformation vector field (210) that determines the deformation vector fields for a set of 4D images, which includes three or more images that correspond to The three or more different stages of movement of the movement of a moving object.The determiner parametric movement of an object also includes a determiner of curve of volume (212) that generates a curve for the volume of voxel based on vector fields of deformation. The determiner parametric movement of an object also includes an adapter models (214) Ada A model of PTA movement to a curve of a predetermined volume.The determiner parametric movement of an object also includes a parameter determiner (218) that estimates at least one parameter of movement of the object based on the model adapted. 1 / 1