Multiple input machine learning framework for anomaly detection

A method that includes extracting image features of a document image, executing an optical character recognition (OCR) engine on the document image to obtain OCR output, and extracting OCR features from the OCR output. The method further includes executing an anomaly detection model using features i...

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Hauptverfasser: Feinstein, Efraim David, Duraipandian, Preeti, Khmaissia, Fadoua
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creator Feinstein, Efraim David
Duraipandian, Preeti
Khmaissia, Fadoua
description A method that includes extracting image features of a document image, executing an optical character recognition (OCR) engine on the document image to obtain OCR output, and extracting OCR features from the OCR output. The method further includes executing an anomaly detection model using features including the OCR features and the image features to generate anomaly score, and presenting anomaly score.
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subjects CALCULATING
COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS
COMPUTING
COUNTING
PHYSICS
title Multiple input machine learning framework for anomaly detection
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