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.

Today there is a growing need for Medical Video Compression in order to reduce file size on storage requirement. Higher compression ratio can be achieved using lossy compression technique, but this ...

A statistical compression method that converts characters into variable length bit strings. Most-frequently occurring characters are converted to shortest bit strings; least frequent, the longest.

JPEG is one of the most used image compression formats, but how JPEG compresses images and how computers process JPEG data is less well known than JPEG. Angealbertini, who is involved in security ...

The phrase “IoT” for Internet of Things has exploded to cover a wide range of different applications and diverse devices with very different requirements. Most observers, however, would agree that low ...

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 ...