This Paper is titled "Virtual Codec for Video4Linux" by Thomas Alexander aan de Wiel and was apparently written November 14, 2016... The title, in one man's op

This Paper is titled "Virtual Codec for Video4Linux" by Thomas Alexander aan de Wiel and was apparently written November 14, 2016... The title, in one man's opinion (mine) -- is a little bit of a misnomer... This should be called: "The best paper on video compression that I have read in a long time" (!) ...with an added bonus description/introduction of/to FWHT (the Fast Walsh–Hadamard Transform https://en.wikipedia.org/wiki/Fast_Walsh%E2%80%93Hadamard_transform https://en.wikipedia.org/wiki/Fast_Walsh%E2%80%93Hadamard_tr... ) (Compare FWHT and what it can potentially do -- with the more popularly used Inverse Discrete Cosine Transform (IDCT)...) Anyway, a great paper!