MONTREAL, Feb. 12, 2020 /PRNewswire-PRWeb/ -- Hardent, a leading provider of video compression IP products, today announced the forthcoming availability of its new mathematically lossless video ...

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?

Video applications have different needs and priorities, but all are opportunities for lossless or lossy compression. Color subsampling and frequency-domain transformation can reduce file size without ...

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.

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 ...