Patent ID: 11893768
Assignee: CENTRAL SOUTH UNIVERSITY
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 13:
14. The method according to claim 1, wherein the step of cell reconstruction comprises firstly arbitrarily selecting x vertexes at the central position of the binary image as reference points, finding a vertex closest to each of the reference points as an adjacent point, calculating a distance between the reference point and the adjacent point, keeping three shortest distance records, and solving an average of distances of 3× records as the cell side length A; secondly classifying the acquired vertexes into active connection points and passive connection points, that is, dividing the skeleton plot into two regions, namely, an edge region at the periphery of the skeleton plot and having a width of 1 A-2 A, and a central region surrounded by the edge region, the vertexes located in the central region being the active connection points, and the vertexes located in the edge region being the passive connection points; and thirdly connecting all the active connection points to the closest three vertexes with line segments, that is, each active connection point essentially and only keeping three shortest line segments, and the reconstructed cell image being formed after the connection is completed.