Compression Fundamentals

  • Vasudev Bhaskaran
  • Konstantinos Konstantinides
Part of the The Springer International Series in Engineering and Computer Science book series (SECS, volume 334)

Abstract

In recent years, there have been significant advancements in algorithms and architectures for the processing of image, video, and audio signals. These advancements have proceeded along several directions. On the algorithm front, new techniques have led to the development of robust methods to reduce the size of the image, video, or audio data. Such methods are extremely vital in many applications that manipulate and store digital data. Informally, we refer to the process of size reduction as a compression process. We will define this process in a more formal way later. On the architecture front, it is now feasible to put sophisticated compression processes on a relatively low-cost single chip; this has spurred a great deal of activity in developing multimedia systems for the large consumer market.

Keywords

Compression Ratio Audio Signal Compression Method Compression Scheme Compression Process 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer Science+Business Media New York 1995

Authors and Affiliations

  • Vasudev Bhaskaran
    • 1
  • Konstantinos Konstantinides
    • 1
  1. 1.Hewlett-Packard LaboratoriesUSA

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