Documentation for new feature

experimentalOMRDetection : Pencil detection is also possible when experimentalOMRDetection field is true . example:

"roi": { "layout": { "version": "1.0", "name": "HINDI4S20QOMR Exam Sheet Form", "identifierPrefix": "ROLLNUMBERID", "threshold": { "minWidth": 690, "minHeight": 390, "detectionRadius": 12, "experimentalOMRDetection": true }, "cells":[] }

Alphanumeric block letters support : Alphanumeric detection is also possible when extraction method is "BLOCK_ALPHANUMERIC_CLASSIFICATION"