A Novel Hybrid Edge Detection and LBP Code-Based Robust Image Steganography Method

In digital image processing and steganography, images are often described using edges local binary pattern (LBP) codes. By combining these two properties, a novel hybrid steganography method of secret embedding is proposed in this paper. This only employs edge pixels that influence how well the approach embeds data. To increase quantity computed pixels, several detectors applied hybridized logical OR operation. A morphological dilation procedure employed to purpose. The least significant bits (LSB) all LBP codes calculated for pixels. Afterward, codes, LSBs, an exclusive-OR operation merged. These resulting implanted delivered pixels’ LSBs. experimental results show suggested outperforms current strategies terms measuring perceptual transparency, such as peak signal-to-noise ratio (PSNR) structural similarity index (SSI). capacity per tempered pixel also substantial. Its guidelines protect privacy entropy, correlation coefficient, cosine similarity, difference histogram data our more resistant various types cyber-attacks.