56 citations · 178 across the 9 of their papers we have counts for
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cs.CR2017★ 37 cited
Audio signal encryption using chaotic Hénon map and lifting wavelet transforms
Animesh Roy, A. P. Misra
We propose a new audio signal encryption scheme based on the chaotic Hénon map. The scheme mainly comprises two phases: one is the preprocessing stage where the audio signal is tra…
physics.optics2017★ 56 cited
Chaos-based image encryption using vertical-cavity surface-emitting lasers
A. Roy, A. P. Misra, S. Banerjee
We study the encryption and decryption processes of color images using the synchronization of polarization dynamics in a free-running vertical-cavity surface-emitting laser (VCSEL)…