{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Three-dimensional calibration using orientation and position sensitive calibration pattern", "item": "https://www.patentleaderboard.com/patent/7623274"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Three-dimensional calibration using orientation and position sensitive calibration pattern

Three-dimensional calibration using orientation and position sensitive calibration pattern

US Patent 7623274 · Granted Nov 24, 2009

Estimated economic value: $410,652,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Three-dimensional calibration using orientation and position sensitive calibrati2011
Automatic operator-induced artifact detection in document images2011
Automatic finger detection in document images2009
Detection of grooves in scanned images2009
Reorganization of raw image data for processing2008
De-warping of scanned images2008