Vector Quantization-Fractal Image Coding Algorithm Based on Delaunay Triangulation. - Zahia Brahimi; Karima Ait Saadi; Noria Baraka (Euro-Par, 1999)

Color Image Coding based on Embedded Wavelet Zerotree and Scalar Quantization. - Zahia Brahimi; Karima Ait Saadi (ICPR (1), 2004)

Indexing and Retrieval Medical images based on 2X2 DCT and IDS Compression. - Karima Ait Saadi; A. Zemouri; Zahia Brahimi; H. Meraoubi (ISDA, 2005)