DUBLIN--(BUSINESS WIRE)--Research and Markets (http://www.researchandmarkets.com/research/1a6db8/still_image_and_vi) has announced the addition of John Wiley and Sons ...

Discrete transform techniques form the mathematical foundation of modern image and video compression by converting spatial or temporal pixel data into spectral coefficients that reveal salient ...

Compression is one of the most important criteria in determining quality and cost of ownership in a digital video system. Advances in processing power enable more sophisticated compression techniques.

Because video clips are made up of sequences of individual images, or “frames,” video compression algorithms share many concepts and techniques with still-image compression algorithms. Therefore, we ...

If bandwidth and storage were infinite and free, there would be no need for video compression. However, bandwidth is always limited; the per-byte price of storage decreases over time but it's never ...

When we asked our faithful readers what technological advances had made the biggest difference to their lives, Prospero424 stepped up to the plate to deliver a humdinger: video compression. To ...