A reversible data hiding algorithm for radiological medical images
Zobeida Jezabel Guzman-Zavaleta, Claudia Feregrino Uribe, Jose Alberto Martinez Villanueva, René Cumplido · 2008
In this paper we introduce a reversible data hiding algorithm for medical images. Using the advantages of some proved methods and the characteristics of radiological medical images we obtain a large embedding capacity with minimum distortion of the original image using an easy control for recovering the hidden data and the original image.