Images transmitted over the world wide web are an excellent example of why data compression is important. Suppose we need to download a digitized color photograph over a computer's 33.6 kbps modem. If ...

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 ...

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 ...