Solutions to recognize the table structure by an image in the absence of a priori information
Н. О. Бесшапошников, А. Г. Леонов, M. A. Matyushin · Scientific Visualization · 2020
In this paper, we consider the problem of recognizing a table structure through the analysis of the provided picture.The problem statement is the following: we have a photo with an unknown number of particular objects captured, and we know that they are arranged in a flat table structure.It is assumed that the provided picture complies reasonable restrictions concerning perspective distortion and rotation magnitudes.The goal is to recognize the underlying table structure, i.e., to arrange the recognized objects into some table structure that appropriately fits the picture.From now on, we call this procedure the tabulating of the objects.This paper then considers the task of tabulating objects under the conditions of the absence of any antecedent information concerning the table structure, except for the actual picture.