Title :
A reversible data hiding algorithm for radiological medical images
Author :
Zavaleta, Z. Jezabel Guzmán ; Uribe, Claudia Feregrino ; Villanueva, José Alberto Martínez ; Cumplido, René
Author_Institution :
Nat. Inst. for Astrophys., Opt. & Electron.
Abstract :
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.
Keywords :
data encapsulation; medical image processing; radiology; Lee algorithm; Ni algorithm; Thodi algorithm; radiological medical images; reversible data hiding; Automatic control; Biomedical imaging; Data encapsulation; Histograms; Medical diagnosis; Medical diagnostic imaging; Optical computing; Optical distortion; Pixel; Watermarking; Radiological Medical Images; Reversible Data Hiding;
Conference_Titel :
Electrical Engineering, Computing Science and Automatic Control, 2008. CCE 2008. 5th International Conference on
Conference_Location :
Mexico City
Print_ISBN :
978-1-4244-2498-6
Electronic_ISBN :
978-1-4244-2499-3
DOI :
10.1109/ICEEE.2008.4723380
