Method for creating a picture stack data structure

摘要

The invention relates to a method for creating an image stack data structure (S), wherein - a three-dimensional image stack data structure (S) from images (v1, ..., v4) of an object (1) is created, wherein the individual entries (E1 , E2, E3) each contain at least one brightness value for the individual pixels of the sensor lines (21a, 21b, 21c), the indices being defined by i) an integer recording index (t1, ..., t9), ii) one the sensor line (21a, 21b, 21c) characterizing line index (z1, ..., z4), iii) the column position (y1, ..., y5) with respect to the sensor lines (21a, 21b, 21c) normal to the transport direction (x) for individual selected entries of a sensor line (21a, 21b, 21c) is searched for at least two entries which show the same subject area, and an index cleanup of the original recording index (t1, t5, t9) is performed and for each recording index (t1, t5 , t9) a subpixel-accurate adjusted acquisition index (t'1 , t'5, t'9) is determined as a substitute value for the original recording index (t1, t5, t9) by means of an optimization method (O).