07219841 is referenced by 58 patents and cites 82 patents.

A device for processing image data relating to bar codes is described. In one embodiment a bar code verification device is provided having an ergonomic form factor characterized by a domed hand held trigger and a viewing window. The verification device may be disposed in a network that includes a host processor system and other bar code reading devices which may include other bar code verification devices. Processing circuitry for processing image signals corresponding to printed bar codes may be partially disposed within the hand held verification device and partially disposed within a host processor system spaced apart from and associated with the hand held verification device. The hand held verification device may be in wireless communication with the host processor system to which it is associated. The bar code verification system may include signal enhancement modules which interpolate constructed pixel values from actual pixel values and which correct for signal degradation resulting from high frequency spatial sampling.

Title
Device and system for verifying quality of bar codes
Application Number
10/982393
Publication Number
7219841 (B2)
Application Date
November 5, 2004
Publication Date
May 22, 2007
Inventor
Eunice Sonneville
Ontario
NY, US
Andrew Longacre Jr
Skaneateles
NY, US
Mark A McClaude
Syracuse
NY, US
Garrison Gomez
Marietta
NY, US
Melvin D McCall
Homer
NY, US
Timothy R Fitch
Syracuse
NY, US
Paul Balschweit
Auburn
NY, US
Michael D Robinson
Weedsport
NY, US
William H Havens
Syracuse
NY, US
Charles E Biss
Auburn
NY, US
Agent
Marjama & Bilinski
Assignee
Hand Held Products
NY, US
IPC
G06K 7/10
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