Digital Watermarking Algorithm Based on Genetic Algorithm is Studied
Sheng Yu-xi · Journal of Langfang Teachers College · 2013
By genetic algorithm to even have a reference point set matching,estimate the geometry transform parameters,respectively,calculated the original image and watermark image reference point set,don't need original image reference cases,realizes the watermark embedding and detection.Experiments show that this algorithm can not only resist geometric attacks,but also to common image processing operations with robustness.