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Chen et al., 2013 - Google Patents

A two-stage quality measure for mobile phone captured 2D barcode images

Chen et al., 2013

Document ID
5717708727695533418
Author
Chen C
Kot A
Yang H
Publication year
Publication venue
Pattern Recognition

External Links

Snippet

2D barcodes are widely used in many commercial applications where a scanning device is normally used to capture them. When mobile phones are used to capture 2D barcodes, the obtained images are usually distorted due to cheap camera lens and sensors, handshake …
Continue reading at www.sciencedirect.com (other versions)

Classifications

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    • G06K9/46—Extraction of features or characteristics of the image
    • G06K9/4642—Extraction of features or characteristics of the image by performing operations within image blocks or by using histograms
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