Introduced the causes of motion image blurring and geometricdistortion and the methods to deblur.
随后又介绍了导致运动图像模糊及几何畸变的原因及对应消除模糊的方法。
2
Experimental results show that the algorithm has more embedding capacity and robust to common attacks and geometricdistortion.
实验结果表明该算法有较大的嵌入容量，对常规攻击和几何攻击都具有较强的鲁棒性。
3
A new watermarking detecting algorithm which resists geometricdistortion is proposed, based on Fourier-Mellin transform and phase correlation features.