A New Approach of Image Secret Sharing Based on Random Numbers
Yali Chen · Modern Electronics Technique · 2007
It proposes algorithms based upon random numbers to resolve this problem.The most significant of our contribution is that the encoded shares would be expanded.That is,the size of encoded shares is the same than that of the original image.We design (n,n),general access structure and extended image secret sharing schemes for both of the binary and color images.Experimental results demonstrate our feasibility and efficiency of our algorithms.We also analyse the contrast between black and white or among various colors in the reconstructed images produced by our schemes.