PAY by square is a Slovak banking standard for encoding payment info into QR codes. It uses LZMA-compressed XML/XSD data, Base32 encoding, and CRC32 checksums, formatted as QR Code 2005. The code ...

Hamster Kombat has been creating quite a stir ever since it was launched in March 2024 because of the millions who use the game globally, more than 200 million to be precise. Unlike other games, ...

QR codes, short for quick-response codes, are designed to store information for easy sharing. For example, instead of making someone open a browser on their phone and manually type out a specific URL ...

Abstract: In underwater environments, the absorption and scattering of light often result in various types of degradation in captured images, including color cast, low contrast, low brightness, and ...

Abstract: This paper proposes a method for encoding and decoding two-dimensional bar code which based on the polar code. To use the polar encoder and matrix interleaver on the source information to ...

QR codes can be great. They provide a quick shortcut when we’re trying to do everyday tasks, saving us from some annoying typing just to get something done. There’s also something satisfying about how ...