A compression technique that decompresses data back to its original form without any loss. The decompressed file and the original are identical. All compression methods used to compress text, ...

Data Compression is one of the most important components of this world, driven by petabytes of data daily. We, as humans, are generating data every second. From walking to running, eating to drinking, ...

Lossless or lossy: If you have big data, know what type of compression to use Your email has been sent Illustration: Lisa Hornung/iStockPhoto Must-read big data coverage What Powers Your Databases?

Spotify’s “lossless” audio is finally here, but is it really lossless, and what do you need to hear the difference?

Lossless data compression of digital audio signals is useful when it is necessary to minimize the storage space or transmission bandwidth of audio data while still maintaining archival quality.

As mentioned previously, the characteristics of typical audio signals vary from time to time and therefore we must expect the required bit rate for lossless compression to vary as well. Since the bit ...

I see awful diminishing returns here. (Lossless) compression of today isn't really that much better than products from the 80s and early 90s - stacker (wasn't it?), pkzip, tar, gz. You get maybe a few ...

We all know that we need to compress a large file if we want to transfer or send it to someone. But have you ever thought about what happens to a file when it is compressed? How does the size of a ...

Apple made headlines in mid-2021 when it announced its Apple Music service would offer lossless audio in June of that year. The audio upgrade would be available to users at no extra cost, but some ...

Understanding the world of digital audio formats can be a bit confusing, with an array of different file types and codecs in use. Among these, lossless audio holds a special place, promising ...

Hello all,<BR><BR>I was wondering if you guys could help with this..<BR><BR>I need to know what kind of ratio that jpeg lossless uses (not the jpeg2000 standard, but the older one).<BR><BR>I know that ...