Light field imaging has emerged as a transformative technology, capturing both the spatial and angular dimensions of light to provide enhanced depth and realism in visual content. This capability, ...

MADRID—As the push for 8K content continues, Spanish-based SAPEC has been testing UHD content compression techniques for encoding 8K resolution content with HEVC standards and existing hardware. With ...

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 ...

Scientists from the Universidad Carlos III de Madrid and the University of Southern California (USC) have developed a new method for the compression of complex signals. The new method was evaluated ...

The discrete cosine transform (DCT) remains a cornerstone of modern image and video compression techniques, enabling the decomposition of visual data into frequency components that can be efficiently ...

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 ...