High Capacity Watermark Embedding Based on Invariant Regions of Visual Saliency
スポンサーリンク
概要
- 論文の詳細を見る
A new image watermarking scheme is presented to achieve high capacity information hiding and geometric invariance simultaneously. Visually salient region is introduced into watermark synchronization. The saliency value of a region is used as the quantitative measure of robustness, based on which the idea of locally most salient region (LMSR) is proposed to generate the disjoint invariant regions. A meaningful binary watermark is then encoded using Chinese Remainder Theorem (CRT) in transform domain. Simulation results and comparisons demonstrate the effectiveness of the proposed scheme.
著者
-
LI Leida
School of Information and Electrical Engineering, China University of Mining and Technology
-
PAN Jeng-Shyang
Department of Electronic Engineering, National Kaohsiung University of Applied Sciences
-
YUAN Xiaoping
School of Information and Electrical Engineering, China University of Mining and Technology
関連論文
- High Capacity Watermark Embedding Based on Invariant Regions of Visual Saliency
- A Digital Image Watermarking Method Based on Labeled Bisecting Clustering Algorithm (Information Security)
- A Digital Image Watermarking Method Based on Labeled Bisecting Clustering Algorithm
- Content Adaptive Visible Watermarking during Ordered Dithering(Application Information Security)
- Visible Watermarking for Halftone Images(Information Security)
- Video Watermarking by Space-Time Interest Points
- Lossless Data Hiding Based on Companding Technique and Difference Expansion of Triplets(Image)
- A Fast K Nearest Neighbors Classification Algorithm(Image)
- A Subsampling-Based Digital Image Watermarking Scheme Resistant to Permutation Attack
- Texture Segmentation Using Separable and Non-Separable Wavelet Frames (Special Section on Digital Signal Processing)
- Genetic Feature Selection for Texture Classification Using 2-D Non-separable Wavelet Bases(Special Section on Digital Signal Processing)
- Attacking Phase Shift Keying Based Watermarking(Image)
- High Capacity Watermark Embedding Based on Invariant Regions of Visual Saliency
- Image Inpainting Based on Adaptive Total Variation Model
- ADAPTIVE TOTAL VARIATION MODEL FOR IMAGE INPAINTING AND DENOISING