Process
First, a clear digital signature is created from the output sound, and this is then stored in a database. The signature can be linked to additional meta information in a database, e.g. artist or title information. As soon as an audio signal's signature is available, AudioID can identify a sample of the original audio, even if the sample is only a few seconds long. Alteration of the output sound material, e.g. bias or equalization, MP3 encoding or acoustic transfer does not influence the quality of the recognition process. The rate of recognition normally amounts to 99%.
Read more about this topic: Audio ID
Famous quotes containing the word process:
“At the heart of the educational process lies the child. No advances in policy, no acquisition of new equipment have their desired effect unless they are in harmony with the child, unless they are fundamentally acceptable to him.”
—Central Advisory Council for Education. Children and Their Primary Schools (Plowden Report)
“The a priori method is distinguished for its comfortable conclusions. It is the nature of the process to adopt whatever belief we are inclined to, and there are certain flatteries to the vanity of man which we all believe by nature, until we are awakened from our pleasing dream by rough facts.”
—Charles Sanders Peirce (1839–1914)
“The process of education in the oldest profession in the world is like any other educational process, in that it requires time and effort and patience; it can only be acquired by taking one step at a time, though the steps become accelerated after the first few.”
—Madeleine [Blair], U.S. prostitute and “madam.” Madeleine, ch. 4 (1919)