111 citations · 338 across the 11 of their papers we have counts for
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cs.CR2012★ 19 cited
A Novel Session Based Dual Steganographic Technique Using DWT and Spread Spectrum
Tanmay Bhattacharya, Nilanjan Dey, S. R. Bhadra Chaudhuri
This paper proposed a DWT based Steganographic technique. Cover image is decomposed into four sub bands using DWT. Two secret images are embedded within the HL and HH sub bands res…
cs.CR2012
A Novel Approach of Color Image Hiding using RGB Color planes and DWT
Nilanjan Dey, Anamitra Bardhan Roy, Sayantan Dey
This work proposes a wavelet based Steganographic technique for the color image. The true color cover image and the true color secret image both are decomposed into three separate…