An Efficient Approach for Barcode Encoding/Decoding Using Pattern Substitution

Ieswaria, S.; Bhavani, R.; Priya, R.

doi:10.1007/978-981-15-7031-5_40

Cited by 3 publications

(1 citation statement)

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“…al (18) proposed a picture barcode that generated barcodes with coloured dot matrix and a better decoding scheme by enhancing the picture quality against the noises in the image. Ieswaria et al (19,20) proposed a modulation method to generate picture barcode by block pattern substitution method, which allowed 8 kb data to be encoded into the barcodes.…”

Section: Introductionmentioning

confidence: 99%

Bin Code: Encoding and Decoding of Picture Embedded Barcodes by Novel Intensity Bin

Ieswaria¹,

Bhavani²,

Priya³

2021

IJST

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Objectives: To introduce a new algorithm for embedding pictures into barcodes, thereby facilitating the barcodes to hold the picture about its carrying information. This facilitates easier storage and faster retrieval, thereby avoiding manual errors and time consumption. Methods: The message to be embedded is encoded using Reed Solomon code and then embedded into the image by the proposed modulation method, finally generating a picture embedded barcode. Findings: The image quality and the information embedding capacity achieved by this method are proved to be higher than the previous works. Novelty: This study proposed an encoding/ decoding method for barcodes with pictures with the novel Intensity bins to generate a barcode with maximum visual quality.

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Section: Introductionmentioning

confidence: 99%