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A Video Scrambling Technique Based On Space Filling Curves (Extended Abstract)

  • Yossi Matias
  • Adi Shamir
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 293)

Abstract

In this paper we propose a video scrambling technique which scans a picture stored in a frame buffer along a pseudo-random space filling curve. We describe several efficient methods for generating cryptographically strong curves, and show that they actually decrease the bandwidth required to transmit the picture.

Keywords

Span Tree Video Signal Hamiltonian Path Grid Graph Frame Buffer 
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-Verlag Berlin Heidelberg 1988

Authors and Affiliations

  • Yossi Matias
    • 1
  • Adi Shamir
    • 1
  1. 1.Department of Applied MathematicsThe Weizmann Institute of ScienceRehovotIsrael

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