Lossy compression schemes can be based on a source model, as in the case of speech compression, or a user or sink model, as is somewhat the case in image compression. In this chapter we look at audio ...
Used in terrestrial digital broadcasting, DVD, etc. "MPEG-2Format and Blu-ray and other "MPEG-4 AVC / H.264There are various kinds of video compression standard such as format. Generally, it is a very ...
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 ...
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 ...
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 ...
Finding efficient ways to compress and decompress data is more important than ever. Compressed data takes up less space and requires less time and network bandwidth to transfer. In cloud service code, ...
Optimizing data compression methods has become more critical than ever for cloud storage, data management, and streaming applications. Working with compressed data reduces network bandwidth, data ...
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.
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