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arXiv · 2401.06133

The possibility of making \$138,000 from shredded banknote pieces using computer vision

Chung To Kong
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Abstract

Every country must dispose of old banknotes. At the Hong Kong Monetary Authority visitor center, visitors can buy a paperweight souvenir full of shredded banknotes. Even though the shredded banknotes are small, by using computer vision, it is possible to reconstruct the whole banknote like a jigsaw puzzle. Each paperweight souvenir costs \$100 HKD, and it is claimed to contain shredded banknotes equivalent to 138 complete \$1000 HKD banknotes. In theory, \$138,000 HKD can be recovered by using computer vision. This paper discusses the technique of collecting shredded banknote pieces and applying a computer vision program.

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Chung To Kong. 2023-11-17. The possibility of making \$138,000 from shredded banknote pieces using computer vision. https://arxiv.org/abs/2401.06133

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