Merge techniques for large multiple-pass scanned images

Authors:
Costin-Anton Boiangiu;Andrei-Cristian Spataru;Andrei-Iulian Dvornic;Ion Bucur
Affiliations:
Computer Science Department, "POLITEHNICA" University of Bucharest, Bucharest, Romania;Computer Science Department, "POLITEHNICA" University of Bucharest, Bucharest, Romania;Computer Science Department, "POLITEHNICA" University of Bucharest, Bucharest, Romania;Computer Science Department, "POLITEHNICA" University of Bucharest, Bucharest, Romania
Venue:
VIS'08 Proceedings of the 1st WSEAS international conference on Visualization, imaging and simulation
Year:
2008

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Abstract

The most important step in automatic content conversion is the preprocessing step. Having a very good scanned document is almost a safe bet that the document will have the content extracted with a good confidence level. The current paper describes some preprocessing methods which can be used in large images that must be scanned by pieces because they simply don't fit entirely the scanner area.