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Image encryption for secure Internet multimedia applications

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2 Author(s)
Dang, P.P. ; Dept. of Electr. & Comput. Eng., California Univ., San Diego, La Jolla, CA, USA ; Chau, P.M.

We present a novel scheme for secure Internet image transmission. The feature of the proposed scheme is joint application between image compression and image encryption. For source coding, we implement the discrete wavelet transform (DWT) and for channel coding, we utilize the block cipher Data Encryption Standard (DES) algorithm. Simulation results show that our proposed method significantly enhances security for image transmission over Internet as well as improves the transmission rate.

Published in:

Consumer Electronics, 2000. ICCE. 2000 Digest of Technical Papers. International Conference on

Date of Conference:

13-15 June 2000