Patent Document ID: 8908999
Application ID: 13784897

Base Claim:
1. An information processor for proofreading a document, the information processor comprising: a first storage unit for storing output information which includes information text and positional information obtained by performing Optical Character Recognition (OCR) on a source manuscript image; a second storage unit for storing a document file that is proofread by a user, wherein the document file is generated by reading the OCR-processed text according to the order of reading the output information; a line movement detection unit for detecting movement of a line which includes text in the document file based on the proofreading performed by the user on the document file; and a merge unit for reflecting results of the proofreading of the document file in the output information; wherein the line movement detection unit calculates a weight indicating a degree of matching between a line deletion operation for deletion of the line which includes text in the document file and a line insertion operation or a line editing operation; wherein the line movement detection unit detects movement of the line by determining whether the line deletion operation and the line insertion operation or a line editing operation results in a maximum weight; and wherein the merge unit displaces text that is a constituent element of the line and included in the output information, if the line movement detection unit has detected movement of the line according to the information stipulating a destination of the line obtained by calculating the weight.

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Claim 4:
4. The information processor according to claim 1 , wherein a line delimiter detection unit for detection of a line delimiter of the document file proofread by the user; and wherein the line movement detection unit detects line movement in line units according to the line delimiter.