Research on the watermarking payload for spatial-domain image under transparent conditions

Watermarking payload is one of the most important targets for information hiding, this paper presents an estimated method of watermarking payload for spatial-domain image under keeping carrier transparency conditions, the watermarking payload for spatial-domain image is impacted not only by the size and complexity of itself, but also by the embedding intensity. This paper combined theoretical analysis and experimental derivation, we obtained the estimated method of watermarking payload for spatial-domain image, and work simulation experiment, the experimental results show that the estimated method is feasible, and has good accuracy and efficiency.