2.80:Infer Grid (Table Extract Method): Difference between revisions
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Revision as of 09:25, 27 January 2020

Infer Grid uses the positional location of row and column headers to interpret where a tabluar grid would be around each value in a table and extract values from each cell in the interpreted grid.
Infer Grid is one of three methods to extract data from tables on documents. This method extracts information from tables which have both row and column headers, inferring a grid from the header positions. This is done by assigning an "X Axis Extractor" to match the column headers and a "Y Axis Extractor" to match row headers. A grid is created from the header positions extracted from the "X Axis Extractor". OCR data will populate each cell of the grid according to where it is on the page. If everything is set up correctly, the inferred grid created will match the boundaries of the table on the document.