I used to use sheervideo bitjazz because it had a pretty darn fast render speed and did a pretty decent (at least 1/2 size) lossless compression. However it appears OSX Lion doesn't support it anymore ...

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, ...

Last year, version 1.2 was published, extending the feature set to include the 4:2:0 and 4:2:2, YC b C r formats commonly seen in digital television, and the group continues to develop and extend ...

The Video Electronics Standards Association yesterday formally announced its new DisplayPort 1.4 standard, setting the stage for improved video quality and color for external display connections over ...

Today, we’re going to talk about lossless compression. So last episode we talked about some basic file formats, but what we didn’t talk about is compression. Often files are way too large to be easily ...

Display technology has advanced in leaps and bounds. We can now create professional-quality video content on our mobiles, and our cars often have more displays than our living room. In recent years, ...

Compression algorithms for speech, audio, still images, and video are quite complicated and, more importantly, nearly always lossy. Thus, samples often change dramatically once they’re decompressed.

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?

Compression is the science of making data representations smaller, in order to decrease the data's bandwidth and storage requirements. Compression applications are everywhere: in computers (WinZip and ...