Adaptive recognition of documents using layout attributes

摘要: An attribute extracting module ( 256 ) extracts attributes from a document 50 input into the system. comparison 270 compares extracted with multiple classes 54 of documents. Upon determining that match one ), is classified as belonging to class and processed in accordance system actions associated matched ). In embodiment, are compared documents 56 which already on If determines matches existing images user 240 alerted exists further determined response quality measure by assessment 258 The measures accuracy comparison. exceeds threshold, have been made. examines, among other factors, sizes, locations, word values matching regions within