Error control systems for digital communication and storage
Error control systems for digital communication and storage
Communications of the ACM
Contrast Optimal Threshold Visual Cryptography Schemes
SIAM Journal on Discrete Mathematics
New visual secret sharing schemes using probabilistic method
Pattern Recognition Letters
Secret image sharing with steganography and authentication
Journal of Systems and Software
Secret image sharing with smaller shadow images
Pattern Recognition Letters
Improvements of image sharing with steganography and authentication
Journal of Systems and Software
User-friendly image sharing using polynomials with different primes
International Journal of Imaging Systems and Technology
A secret image sharing method using integer wavelet transform
EURASIP Journal on Advances in Signal Processing
Sharing secrets in stego images with authentication
Pattern Recognition
Symmetric-extension-compatible reversible integer-to-integer wavelet transforms
IEEE Transactions on Signal Processing
A new, fast, and efficient image codec based on set partitioning in hierarchical trees
IEEE Transactions on Circuits and Systems for Video Technology
An image-sharing method with user-friendly shadow images
IEEE Transactions on Circuits and Systems for Video Technology
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In the paper, a new sharing secret algorithm in stego images with authentication is presented. The proposed approach employs a novel secret image sharing scheme based on set partitioning in hierarchical trees (SPIHT) algorithm, uses two stego blocks instead of a single block for authentication, and designs the check bits by effectively combining existing authentication ideas with Hamming codes. As a result, it enhances the authentication ability, improves visual quality of the stego images and incorporates an error correction capability of the leading method in the field. Experimental results demonstrate these promising characteristics of this method.