planoMetrix
Corrects scanner distortions using a reference scan for realignment.
PlanoMetrix improves scan accuracy by correcting distortions caused by sensor motion mechanics and paper transport irregularities in flatbed and document feeder scanners. Many scanners introduce periodic errors and inconsistencies in horizontal scaling, leading to distortions in scanned documents.
The software works in two phases:
Reference Scan: A graph paper (e.g., millimeter paper) is scanned to determine alignment parameters.
Correction Phase: Subsequent scans are adjusted based...