XOR-ed visual secret sharing scheme with robust and meaningful shadows based on QR codes
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DOI: 10.1007/s11042-019-08351-0
Abstract: Quick response (QR) codes are becoming increasingly popular in various areas of life due to the advantages of the error correction capacity, the ability to be scanned quickly and the capacity to contain meaningful content.… read more here.
Keywords: image; visual secret; secret image; meaningful shadows ... See more keywords