Identification of compound graphic elements in an unstructured document Grant US-9959259-B2 United States of America 01 May 2018
METHOD AND APPARATUS FOR AREA IDENTIFICATION Application EP-3163505-A1 European Patent Office 03 May 2017
RESOLUTION ADJUSTMENT OF AN IMAGE THAT INCLUDES TEXT UNDERGOING AN OCR PROCESS Application EP-2545500-A4 European Patent Office 12 Apr 2017