Reversible data hiding method by extending reduced difference expansion
نویسندگان
چکیده
منابع مشابه
Adaptive Reversible Data Hiding via Integer-to-Integer Subband Transform and Adaptive Generalized Difference Expansion Method
We propose an adaptive reversible data hiding method with superior visual quality and capacity in which an adaptive generalized difference expansion (AGDE) method is applied to an integer-to-integer subband transform (I2I-ST). I2I-ST performs the reversible subband transform and the AGDE method is a state-of-the-art method of reversible data hiding. The results of experiments we performed objec...
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ژورنال
عنوان ژورنال: International Journal of Advances in Intelligent Informatics
سال: 2019
ISSN: 2548-3161,2442-6571
DOI: 10.26555/ijain.v5i2.351