Quantization Approach to Steganography Perceptual Color Spaces

被引：0
|
作者：
Sabti, Hussein A. [1 ]
Abduljabbar, Hameed M. [1 ]
机构：
[1] Univ Baghdad, Coll Educ Pure Sci Ibn Al Haitham, Baghdad, Iraq
来源：
TECHNOLOGIES AND MATERIALS FOR RENEWABLE ENERGY, ENVIRONMENT AND SUSTAINABILITY: TMREES19GR | 2019年 / 2190卷
关键词：
Steganography; Perceptual Color Spaces; Quantization; RGB Color Space Rounding Error;
D O I：
10.1063/1.5138496
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
In this study, we present a new steganography method depend on quantizing the perceptual color spaces bands. Four perceptual color spaces are used to test the new method which is HSL, HSV, Lab and Luv, where different algorithms to calculate the last two-color spaces are used. The results reveal the validity of this method as a steganoic method and analysis for the effects of quantization and stegano process on the quality of the cover image and the quality of the perceptual color spaces bands are presented.
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页数：7
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