Patent · US Active

Method and system for decoding small sized barcodes from blurred images

US9195873B2 · kind B2 · utility

0Cited by

2References

18Claims

0Family size

Assignee

Intel Corporation · US

Inventors

Praveen Gopalakrishnan · Hillsboro, US
Victor B. Lortz · Beaverton, US
Yang Lei · Palo Alto, US

Key dates

Filing date	Oct 3, 2014
Grant date	Nov 24, 2015
Priority date	—
Expiry date	Oct 3, 2034

Classification

Technology area (CPC G)Physics
CPC primaryG06K7/1452
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

An apparatus, system, and method to identify a region of an image including a barcode based on, at least in part, an entity specific feature associated with the barcode; detect a codeword boundary for the barcode based on, at least in part, an adaptive boundary determination mechanism; and decode the codeword based on, at least in part, a plurality of metrics associated with the entity.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.