Lossless data-compression programs search through documents for redundant or repetitive data and then encode it. For example, a text document may contain 200 empty spaces, 100 instances of the ...

At a high level, JPEG is a lossy image compression technique. What you may not realize is that achieving this required a fascinating blend of human perception, ...

For instance, the researchers found that while gzip can compress 1GB of text in less than a minute on a CPU, an LLM with 3.2 million parameters requires an hour to compress the same amount of data.

Beyond RGB: A new image file format efficiently stores invisible light data New Spectral JPEG XL compression reduces file sizes, making spectral imaging more practical.