STEGANOGRAPHIC METHOD FOR COLOR IMAGES USING VARIANCE FIELD ESTIMATION AND SCALING FACTOR FOR ENERGY CONSERVATION - Theoretical and Computational Research in the 21st Century - page 89

CHAPTER 4
STEGANOGRAPHIC METHOD
FOR COLOR IMAGES USING
VARIANCE FIELD ESTIMATION AND
SCALING FACTOR FOR ENERGY
CONSERVATION
BLANCA E. CARVAJAL-G Á MEZ, FRANCISCO J. GALLEGOS-
FUNES, and J. L Ó PEZ-BONILLA
CONTENTS
4.1 Introduction.................................................................................... 90
4.2 Materials and Methods................................................................... 91
4.3 Results and Discussion .................................................................. 97
4.4 Conclusion ................................................................................... 104
Acknowledgments ................................................................................. 104
Keywords .............................................................................................. 104
References ............................................................................................. 104