On the Ideal Compression System for Audio and Video Information (Part I)
نویسنده
چکیده
– The main idea of this work is based on the following philosophy: To achieve the ideal compression of audio and video information, utilize the algorithm of information processing intrinsic in the human audio and video systems. In our work, using the results of physiology, musical acoustics and video perception theory, we show that the model of audio and video information processing can be described as the spectral transformer having number of samples controlled by the central processor. Furthermore, number of samples turns out to be correlated with the rhythm of audio and video information. The paper is organized as follows. The first part of this article deals mainly with the problem of audio information compression. The forthcoming second part of this work deals the same problem for the case of video information, and will be published elsewhere.
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