Discrete transform techniques form the mathematical foundation of modern image and video compression by converting spatial or temporal pixel data into spectral coefficients that reveal salient ...
We’ve all been victims of bad memes on the Internet, but they’re not all just bad jokes gone wrong. Some are simply bad as a result of being copies-of-copies, as each reposter adds another layer of ...
In this chapter we present a review of the discrete cosine transform (DCT). This is an essential part of the MPEG standard, and must be understood if the reader is to make much sense of the chapters ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results