Reading machine with camera polarizer layers

A reading machine includes an image input device including a lens and a polarizer disposed over the lens, a flash and a second polarizer disposed over the flash. The image input device also includes a computing device coupled to the image input device for capturing images, the computing device, incl...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Lvovsky, Lev, Zetune, Rafael Maya, Albrecht, Paul, Kurzweil, Raymond C
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A reading machine includes an image input device including a lens and a polarizer disposed over the lens, a flash and a second polarizer disposed over the flash. The image input device also includes a computing device coupled to the image input device for capturing images, the computing device, including a processor to execute instructions and a computer program product residing on a computer readable medium, the computer program product comprising instructions for causing the processor to process the captured images to recognize features in the captured images.