Image enhancement in imaging system

Details Image enhancement in imaging system Image enhancement in imaging system

2007-03-29

2011-11-15

Le, Thien M (Department: 2887)

Registers

Coded record sensors

Particular sensor structure

C235S462250

Reexamination Certificate

active

08056809

ABSTRACT:
Image enhancement of symbol targets and non-symbol targets is performed based on the distance to the target, and optionally on the type of target being imaged, by an imaging system to improve reader performance. An axicon and other lenses are preferred to capture light from the target.

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