Allows to detect a table in the rectangular area with set columns. This algorithm is useful for simple tables (without merged columns) and provides more accurate detection.
Allows to detect a table in any place on the page. This is a more complex algorithm. It can detect tables in any place on the page. Additional parameters help to detect a table more correctly.
In some cases when algorithms can’t detect a table or do it in non-accurate way TemplateTableLayout class is used.