Patent Document ID: 9792520
Application ID: 15451781

Base Claim:
1. A method for assigning text to a record from an image of the record, comprising: obtaining a scanned image of a record; determining at an optical character recognition system that at least some words in the scanned image are unidentified; evaluating the record image in order to locate each of multiple word images corresponding to the unidentified words; for each located word image, identifying multiple word features of that word image; assigning each of the multiple word images that have similar word features to one of a plurality of word clusters; selecting a representative word image in each of the word clusters as a centroid; reviewing, by an analyst, the centroid in each of the word clusters, and entering data representing text for the centroid; and assigning the representing text for the centroid to all other word images in the same word cluster as the centroid.

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Claim 2:
2. The method of claim 1 , further comprising: reviewing, by the analyst, at least one sampling of word images in at least one word cluster; determining, based on judgment of the analyst, whether the sampled word images are the same word as the centroid for the word cluster and whether the sampled words have been correctly included in the word cluster; determining that a threshold number of the sampled word images have not been correctly included in the word cluster; and in response to determining that a threshold number of words have not been correctly included, marking the cluster as suspicious.