New Improved Method of Arnold Transformation
Zhou Shuxian · Video Engineering · 2011
In this paper,for a square image,the Anti-transform is carried on to the discretization Arnold transformation to calculate that this inverse transformation is set obtains through solving the equation.And the Arnold transform is improved.Arnold transform improved after scrambling of the original image recovery time required is faster than original Arnold transform and the inverse transform,the period is shorter than before and nonlinear.