Google is open-sourcing a new general purpose data compression library called Zopfli that can be used to speed up Web downloads. The Zopfli Compression Algorithm, which got its name from a Swiss bread ...
In MPEG Layer III coding the compression gain is mainly achieved through the unequal distribution of energy in the different frequency bands, the use of the psychoacoustic model, and Huffman coding.
Coding, information theory and compression constitute the backbone of modern digital communications and data storage. Grounded in Shannon’s seminal work, information theory quantifies the ...
The hit show Silicon Valley revolves around the creation of a powerful compression algorithm that can make multimedia files much smaller, potentially speeding up both streaming video and file ...
Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Kenneth Harris, a NASA veteran who worked on ...
WILMINGTON, DEL., Dec. 17, 2020 (GLOBE NEWSWIRE) -- InterDigital, Inc. (NASDAQ: IDCC), a mobile and video technology research and development company, today announced the finalization of Versatile ...
When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. TANDBERG Television’s EN5990 MPEG-4 encoder delivers three-times greater compression of HD ...
When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. DIRECTV demonstrated its first live MPEG-4 AVC/DVB-S2 HD transmission via satellite at the 2005 ...
The Layer II coder provides a higher compression rate by making some relatively minor modifications to the Layer I coding scheme. These modifications include how the samples are grouped together, the ...
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