Patent ID: 11887393
Assignee: CLARITRICS INC.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 14:
15. The system of claim 12, wherein to determine the count of horizontal and vertical lines and the presence of row-column intersections, the at least one processor is configured to:
invert the at least one table image by identifying foreground and background pixels;
process the at least one inverted table image using a dynamic parametrized horizontal image kernel to generate at least one table image with only horizontal lines (Tabhr);
process the at least one inverted table image using a dynamic parametrized vertical image kernel to generate at least one table image with only vertical lines (Tabvr);
generate at least one table image with both horizontal and vertical lines (Tablines) based on the generated table images (Tabhr, Tabvr);
count the number of horizontal and vertical lines in the generated table images (Tabhr, Tabvr); and
process the generated at least one table image (Tablines) using an image kernel of fixed size to detect presence of the row-column intersections in the generated at least one table image (Tablines).