An Image Watermarking Algorithm Based on Embedding Pixel …
May 21, 2025 · The current image watermarking algorithms have developed from embedding binary images to grayscale and color images. However, most existing algorithms employ …
Spread Spectrum Image Watermarking Through Latent …
Apr 14, 2025 · To address these challenges, we propose a robust and traceable watermark framework based on the latent diffusion model, where the spread-spectrum watermark is …
Universal screen-shooting robust image watermarking with …
Mar 15, 2024 · The image was divided into 8 × 8 blocks and applied DCT on each block, then an algorithm similar to direct-sequence spread spectrum modulation was used to embed the …
diptamath/DWT-DCT-Digital-Image-Watermarking - GitHub
a digital image watermarking algorithm based on combining two transforms; DWT and DCT. Watermarking is done by altering the wavelets coefficients of carefully selected DWT sub …
Abstract: This study presents a robust and imperceptible image watermarking method combining Discrete Wavelet Transform (DWT), Discrete Cosine Transform (DCT), and quantum-inspired …
An Image Watermarking Algorithm Based on Embedding Pixel …
May 21, 2025 · The current image watermarking algorithms have developed from embedding binary images to grayscale and color images. However, most existing algorithms employ …
Watermarking schemes fall into two categories: spread spectrum (SS) based watermarking [7-10] and QIM based watermarking [11-12]. In SS-based watermarking methods, a pseudo-random …
In this paper, a novel robust watermarking algorithm is proposed, which uses DCT to directly embed watermark image pixel values The color RGB host image is first converted to the …
The Digital Image Watermarking is progressing very fast and various researchers from various fields are focusing to develop robust watermarking schemes. In this paper, a new approach …
Digital image watermarking using deep learning: A survey
Aug 1, 2024 · Digital image watermarking has received more attention lately because of the rise in copyright disputes [1]. The process of hiding a watermark in images to preserve its copyright is …
Abstract In this paper, we present a novel and robust watermarking method that combines the Dis-crete Wavelet Transform (DWT), Discrete Cosine Transform (DCT), and Set Partitioning in …
A Hybrid Robust Image Watermarking Method Based on DWT-DCT …
Oct 19, 2021 · In this paper, a robust hybrid watermarking method based on discrete wavelet transform (DWT), discrete cosine transform (DCT), and scale-invariant feature transformation …