Chi-Yao Weng, Shiuh-Jeng WANG, Jonathan Liu, Dushyant Goyal, Vol. 6, No. 4, April 24, 2012
10.3837/tiis.2012.04.017

• Reversible data hiding
• Steganography
• histogram shifting

Hongxia Wang, Mingquan Fan, Vol. 5, No. 12, December 30, 2011
10.3837/tiis.2011.12.005

• Steganography
• NDFT
• stego-image
• fragile watermark
• Chaos