【摘要】 提出了一种基于积分投影技术的抗噪声实时图像配准算法。该算法通过将图像序列中的每一帧图像分别沿水平和垂直方向进行积分投影形成两个积分投影向量,并应用基于梯度的一维平移估计技术处理,从而精确地获取二维空间上的平移量。实验证明,该算法具有较好的抗噪声性能和较小的计算量,尤其适合硬件实时实现。更多还原

【Abstract】 An anti-noise real-time image registration algorithm based on integral projection technology is presented.The algorithm can accurately acquires the two-dimensional spatial shift quantum by means of projecting each frame along horizontal and vertical directions and using gradient-based one-dimensional shift estimation to process the two projection vectors,respectively.The experimental results validate that the algorithm has relatively preferable noise tolerance performance and low computational cost,and especially adapts to real-time realization of hardware.更多还原