Video and audio compressions and human perception mechanism

  • Authors:
  • Michael Bank

  • Affiliations:
  • Holon Institute of Technology, Israel

  • Venue:
  • ICCOM'08 Proceedings of the 12th WSEAS international conference on Communications
  • Year:
  • 2008

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Abstract

A proposal is put forward for an possible explanation of human perception algorithm. The main conclusion of different kinds of art perception examination is necessity of big part of signal redundancy. It turned out, that there are common methods of redundancy creation in different kinds of art like painting, architecture, music and speech. It is shown the common peculiarities of human processing of video and audio information. On the other hand, due to the limited bandwidth in communication channels, transmitted signals must be compressed. This begs the question - what should be transmitted in these types of signals, if a large part of them is removed by the system controlling the sensor-brain?