Selective encryption of wavelet-packet encoded image data: efficiency and security

Abstract

Selective encryption provides the ability to strike a balance between security and processing demands, e.g., in mobile clients. Image encoding using wavelets, and especially wavelet packets, can be used for efficient selective encryption. We will show how two such methods work and discuss their advantages and disadvantages in terms of security and speed. 
DOI: 10.1007/s00530-003-0099-y

Topics

17 Figures and Tables

Statistics

051015'04'06'08'10'12'14'16'18
Citations per Year

102 Citations

Semantic Scholar estimates that this publication has 102 citations based on the available data.

See our FAQ for additional information.

Cite this paper

@article{Pommer2003SelectiveEO, title={Selective encryption of wavelet-packet encoded image data: efficiency and security}, author={Andreas Pommer and Andreas Uhl}, journal={Multimedia Systems}, year={2003}, volume={9}, pages={279-287} }