This disclosure describes techniques for of improving an image readability via one or more patterns that may be taken using different light wavelengths. A first pattern may include alphanumeric characters, barcodes, Quick Response (QR) codes, or a similar unique code that can be used to identify vehicle license plates, road signals, charts, placards, advertisements, or the like, using a light wavelength such as a visible light wavelength. A paired second pattern may include a copy of the first pattern or a different pattern but constructed with a different material that responds to a different light wavelength e.g., Ultra-Violet (UV) light wavelength. In one example, the paired second pattern may be identified and used as a reference for identifying the first pattern. This technique of using multi-patterns for identifying road signals, charts, placards, advertisements, and particularly the vehicle license plates during extreme weather conditions may improve law enforcement operations or other similar purposes.
TECHNIQUES FOR IMPROVING AN IMAGE READABILITY USING ONE OR MORE PATTERNS
VERFAHREN ZUR VERBESSERUNG DER LESBARKEIT VON BILDERN UNTER VERWENDUNG EINES ODER MEHRERER MUSTER
TECHNIQUES D'AMÉLIORATION DE LA LISIBILITÉ D'UNE IMAGE À L'AIDE D'UN OU PLUSIEURS MOTIFS
2024-05-01
Patent
Elektronische Ressource
Englisch
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