In data communications it is desirable to have faster transfer rates at lower costs. Data compression addresses these demands by reducing the amount of data that must be transferred over a medium of ...

Before we talk about compressing files in Linux, let’s first talk about what compression is and more importantly, why is it used. Compression is used to encode information in a way to take up less ...

This is what run-length encoding requires. Correspondingly, delta encoding followed by Huffman and/or run-length encoding is a common strategy for compressing signals. LZW compression is named after ...

There was an error while loading. Please reload this page. This tutorial covers the basic concept of video compression and some associated terminology. It's meant to ...

Many methods of lossy compression have been developed; however, a family of techniques called transform compression has proven the most valuable. The best example of transform compression is embodied ...

This tutorial is sponsored by Teradek. Today I'm going to talk to you about how you can stream flawless, high-quality video to your audience and save a ton of data at the same time. Why does it matter ...

Abstract: This tutorial covers the theory behind MPEG/audio compression. While lossy, the algorithm can often provide "transparent", perceptually lossless compression, even with factors of 6-to-1 or ...