This book investigates the image watermarking domain, analyzing and comparing image watermarking techniques that exist in current literature. The author's goal is to aid researchers and students in their studies in the vast and important domain of image watermarking, including its advantages and risks. The book has three chapters: image watermarking using data compression; speech modulation for image watermarking; and secure image watermarking based on LWT and SVD.In addition, this book: Investigates the image watermarking domain, analyzing and comparing current image watermarking techniquesIncludes detail on image encryption and mathematical tools used for image watermarkingCovers image watermarking using data compression, speech modulation for image watermarking, and more

Investigates the image watermarking domain, analyzing and comparing current image watermarking techniques Includes detail on image encryption and mathematical tools used for image watermarking Covers image watermarking using data compression, speech modulation for image watermarking, and more

Autorentext

Mourad Talbi is an Associate Professor in Electrical Engineering in the Center of Researches and Technologies of Energy of Borj Cedria, Tunis, Tunisia. He has obtained his Master degree in automatics and signal processing in National Engineering School of Tunis in 2004. He has obtained his PhD Thesis in 2010, in Electronics at Faculty of Sciences of Tunis, and his HDR in 2015 in Electronics at Faculty of sciences of Tunis.

Inhalt

Introduction.- Image watermarking using data compression.- Speech modulation for image watermarking.- Secure Image Watermarking Based on LWT and SVD.- Speech Signal Embedding into Digital Images Using Encryption and Watermarking Techniques.- Conclusion.