Apple has been granted a patent (number 7903730) by the US Patent & Trademark Office for a method and apparatus for variable accuracy inter-picture timing specification for digital video encoding. It ...

Digital holography is a powerful imaging modality that records both the amplitude and phase of light fields to reconstruct three-dimensional representations of objects. The resulting holographic data ...

Digital video compression/decompression algorithms (codecs) are at the heart of many modern video products, from DVD players to multimedia jukeboxes to video-capable ...

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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 ...

Learn about the impact of compression methods (MJPEG, MPEG-4, H.264) on storage, bandwidth in video surveillance, and the shift from VCRs to DVRs and NVRs for efficient storage solutions. Digital ...

H.264 is the latest official video compression standard, which follows from the highly successful MPEG-2 and MPEG-4 video standards and offers improvements in both video quality and compression. The ...

In digital video compression, using 10 bits to compress the color information in a pixel. Even though most pixels are only eight bits, the extra two bits in the compression process provides for higher ...