Two-dimensional barcodes for hardcopy document integrity verification
Although we live in an electronic age, it cannot be denied that hardcopy documents are still needed in our life, such as land titles, application forms and contracts. However, document forgery is still happening. Forgery makes a document lose its integrity. Integrity means the assurance that the inf...
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| Format: | Thesis |
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2008-10.
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| Online Access: | Get fulltext |