Ecole d'ingénieur et centre de recherche en Sciences du numérique

Multi-resolution access control algorithm based on fractal coding

Roche, Stéphane; Dugelay, Jean-Luc; Molva, Refik

ICIP 1996, IEEE International Conference on Image Processing, September 16-19, 1996, Lausanne, Switzerland

This paper presents, a new technique for compression and secure image coding that is based on IFS. A multiresolution access control algorithm based on the convergence control of iterative image reconstruction process is investigated. For multimedia applications an icon representation of low image quality is extracted directly from the encrypted data ow thanks to the partial self-anity properties inherent to Local-IFS. The robustness of our scheme is due to the inherent high correlation of image data and to the non-linear decoding process.

Document Doi Bibtex

Titre:Multi-resolution access control algorithm based on fractal coding
Département:Sécurité numérique
Eurecom ref:55
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Bibtex: @inproceedings{EURECOM+55, doi = {}, year = {1996}, title = {{M}ulti-resolution access control algorithm based on fractal coding}, author = {{R}oche, {S}t{\'e}phane and {D}ugelay, {J}ean-{L}uc and {M}olva, {R}efik}, booktitle = {{ICIP} 1996, {IEEE} {I}nternational {C}onference on {I}mage {P}rocessing, {S}eptember 16-19, 1996, {L}ausanne, {S}witzerland}, address = {{L}ausanne, {SUISSE}}, month = {09}, url = {} }
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