Bit Sliced Arithmetic Coding (BSAC) In addition to the Huffman coding scheme of the MPEG-2 AAC scheme, the MPEG-4 AAC scheme also provides the option of using binary arithmetic coding. The binary ...

ANS functions as a faster replacement for arithmetic coding schemes. Those schemes were invented in the 1970s and quickly became encumbered by patents , limiting their use during the early years.

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 ...