Color image watermarking using quaternion Fourier transform
- 22 December 2003
- proceedings article
- Published by Institute of Electrical and Electronics Engineers (IEEE)
- Vol. 3, 521
- https://doi.org/10.1109/icassp.2003.1199526
Abstract
No abstract availableKeywords
This publication has 4 references indexed in Scilit:
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- Hypercomplex Fourier transforms of color imagesPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2002
- Quantization index modulation: a class of provably good methods for digital watermarking and information embeddingIEEE Transactions on Information Theory, 2001
- Digital signature of color images using amplitude modulationPublished by SPIE-Intl Soc Optical Eng ,1997