Digital watermark extraction in wavelet domain using hidden Markov model

Iris based secure NROI multiple eye image watermarking for teleophthalmology

(2016) Richa Pandey et al.   MULTIMEDIA TOOLS AND APPLICATIONS

Improved hybrid algorithm for robust and imperceptible multiple watermarking using digital images

(2016) Amit Kumar Singh   MULTIMEDIA TOOLS AND APPLICATIONS

Robust and Secure Multiple Watermarking in Wavelet Domain

(2015) Amit Kumar Singh et al.   Journal of Medical Imaging and Health Informatics

Multiple Watermarking on Medical Images Using Selective Discrete Wavelet Transform Coefficients

(2015) Amit Kumar Singh et al.   Journal of Medical Imaging and Health Informatics

Normalized Correlation-Based Quantization Modulation for Robust Watermarking

(2014) Xinshan Zhu et al.   IEEE TRANSACTIONS ON MULTIMEDIA

Hybrid Technique for Robust and Imperceptible Image Watermarking in DWT–DCT–SVD Domain

(2014) Amit Kumar Singh et al.   NATIONAL ACADEMY SCIENCE LETTERS-INDIA

Wavelet Based Image Watermarking: Futuristic Concepts in Information Security

(2014) Amit Kumar Singh et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES INDIA SECTION A-PHYSICAL SCIENCES

An Enhanced Informed Watermarking Scheme Using the Posterior Hidden Markov Model

(2014) Chuntao Wang   TheScientificWorldJOURNAL

Robust and Imperceptible Dual Watermarking for Telemedicine Applications

(2014) Amit Kumar Singh et al.   WIRELESS PERSONAL COMMUNICATIONS

Locally Optimal Detection of Image Watermarks in the Wavelet Domain Using Bessel K Form Distribution

(2013) Yong Bian et al.   IEEE TRANSACTIONS ON IMAGE PROCESSING

Robust image watermarking using dihedral angle based on maximum-likelihood detector

(2013) Mohammad Hamghalam et al.   IET Image Processing

Geometric modelling of the wavelet coefficients for image watermarking using optimum detector

(2013) Mohammad Hamghalam et al.   IET Image Processing

Vertex angle image watermarking with optimal detector

(2013) Mohammad Hamghalam et al.   MULTIMEDIA TOOLS AND APPLICATIONS

An Informed Watermarking Scheme Using Hidden Markov Model in the Wavelet Domain

(2012) Chuntao Wang et al.   IEEE Transactions on Information Forensics and Security

A robust spread spectrum based image watermarking in ridgelet domain

(2011) Hamidreza Sadreazami et al.   AEU-INTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATIONS

Robust Image Watermarking Based on Multiscale Gradient Direction Quantization

(2011) Ehsan Nezhadarya et al.   IEEE Transactions on Information Forensics and Security

A Logarithmic Quantization Index Modulation for Perceptually Better Data Hiding

(2010) Nima Khademi Kalantari et al.   IEEE TRANSACTIONS ON IMAGE PROCESSING

Lightweight Detection of Additive Watermarking in the DWT-Domain

(2010) Roland Kwitt et al.   IEEE TRANSACTIONS ON IMAGE PROCESSING

A Robust Image Watermarking in the Ridgelet Domain Using Universally Optimum Decoder

(2009) N.K. Kalantari et al.   IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY

A New Statistical Detector for DWT-Based Additive Image Watermarking Using the Gauss–Hermite Expansion

(2009) S.M.M. Rahman et al.   IEEE TRANSACTIONS ON IMAGE PROCESSING

Contourlet-Based Image Watermarking Using Optimum Detector in a Noisy Environment

(2009) M.A. Akhaee et al.   IEEE TRANSACTIONS ON IMAGE PROCESSING

Robust Scaling-Based Image Watermarking Using Maximum-Likelihood Decoder With Optimum Strength Factor

(2009) M.A. Akhaee et al.   IEEE TRANSACTIONS ON MULTIMEDIA